Filed
Pursuant to Rule 424(b)(5)
Registration
No. 333-261155
PROSPECTUS
SUPPLEMENT
(To
Prospectus dated November 26, 2021)
3,871,000
Shares
Common
Stock
We
are offering 3,871,000 shares of our common stock. Our common stock is listed on The Nasdaq Stock Market LLC under the symbol “CELC.”
On May 29, 2024, the last reported sale price of our common stock on The Nasdaq Stock Market LLC was $14.84 per share.
Investing
in our common stock involves a high degree of risk. See “Risk Factors” beginning on page S-6 of this prospectus supplement,
page 14 of the accompanying prospectus and under similar headings in the documents incorporated by reference into this prospectus supplement
and the accompanying prospectus.
We
are a “smaller reporting company” under applicable Securities and Exchange Commission rules and are subject to reduced public
company reporting requirements. See “Prospectus Supplement Summary - Implications of Being a Smaller Reporting Company.”
Neither
the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed
upon the accuracy or adequacy of this prospectus supplement. Any representation to the contrary is a criminal offense.
| |
Per Share | | |
Total | |
Public offering price | |
$ | 15.50 | | |
$ | 60,000,500 | |
Underwriting discount and commissions(1) | |
$ | 0.93 | | |
$ | 3,600,030 | |
Proceeds to us (before expenses) | |
$ | 14.57 | | |
$ | 56,400,470 | |
|
(1) |
See
“Underwriting” on page S-16 of this prospectus supplement for additional information regarding underwriter compensation. |
Delivery
of the shares of common stock is expected to be made on or about May 31, 2024.
Joint
Bookrunning Managers
Leerink
Partners |
TD
Cowen |
Stifel |
Prospectus
Supplement dated May 30, 2024.
TABLE
OF CONTENTS
Prospectus
Supplement
Prospectus
ABOUT
THIS PROSPECTUS SUPPLEMENT
This
prospectus supplement and the accompanying prospectus relate to the sale of shares of our common stock registered for sale under our
Registration Statement on Form S-3 (File No. 333-261155) (the “Registration Statement”), which the Securities and Exchange
Commission (the “Commission” or the “SEC”) declared effective on November 26, 2021. This document is in two parts.
The first part is this prospectus supplement, which describes the specific terms of this common stock offering and also adds to and updates
information contained in the accompanying prospectus and the documents incorporated by reference herein and therein. The second part,
the accompanying prospectus, provides more general information. Generally, when we refer to this prospectus, we are referring to both
parts of this document combined. To the extent there is a conflict between the information contained in this prospectus supplement and
the information contained in the accompanying prospectus or any document incorporated by reference therein filed prior to the date of
this prospectus supplement, you should rely on the information in this prospectus supplement; provided that if any statement in one of
these documents is inconsistent with a statement in another document having a later date – for example, a document incorporated
by reference in the accompanying prospectus – the statement in the document having the later date modifies or supersedes the earlier
statement.
We
further note that the representations, warranties and covenants made by us in any agreement that is filed as an exhibit to any document
that is incorporated by reference herein were made solely for the benefit of the parties to such agreement, including, in some cases,
for the purpose of allocating risk among the parties to such agreements, and should not be deemed to be a representation, warranty or
covenant to you. Moreover, such representations, warranties or covenants were accurate only as of the date when made. Accordingly, such
representations, warranties and covenants should not be relied on as accurately representing the current state of our affairs.
Neither
we nor the underwriters have authorized anyone to provide information different from that contained in this prospectus supplement and
the accompanying prospectus, including any free writing prospectus that we have authorized for use in this offering. When you make a
decision about whether to invest in our common stock, you should not rely upon any information other than the information in this prospectus
supplement or the accompanying prospectus, including any free writing prospectus that we have authorized for use in this offering. You
should assume that the information contained in this prospectus supplement is accurate only as of its date and that any information we
have incorporated by reference is accurate only as of the date of the document incorporated by reference, regardless of the time of delivery
of this prospectus supplement for any sale of securities. Neither the delivery of this prospectus supplement or the accompanying prospectus,
including any free writing prospectus that we have authorized for use in this offering, nor the sale of our common stock means that information
contained in this prospectus supplement and the accompanying prospectus, including any free writing prospectus that we have authorized
for use in this offering, is correct after their respective dates. It is important for you to read and consider all information contained
in this prospectus supplement and the accompanying prospectus, including the information incorporated by reference into this prospectus
supplement and the accompanying prospectus, and any free writing prospectus that we have authorized for use in connection with this offering
in making your investment decision. You should also read and consider the information in the documents to which we have referred you
in the sections entitled “Where You Can Find More Information” and “Incorporation of Certain Documents by Reference”
in this prospectus supplement.
We
are offering to sell, and seeking offers to buy, shares of our common stock only in jurisdictions where offers and sales are permitted.
The
distribution of this prospectus supplement and the accompanying prospectus and the offering of the common stock in certain jurisdictions
may be restricted by law. Persons outside the United States who come into possession of this prospectus supplement and the accompanying
prospectus must inform themselves about, and observe any restrictions relating to, the offering of the common stock and the distribution
of this prospectus supplement and the accompanying prospectus outside the United States. This prospectus supplement and the accompanying
prospectus do not constitute, and may not be used in connection with, an offer to sell, or a solicitation of an offer to buy, any securities
offered by this prospectus supplement and the accompanying prospectus by any person in any jurisdiction in which it is unlawful for such
person to make such an offer or solicitation.
In
this prospectus, “Celcuity,” “we,” “our,” “ours,” and “us” refer to Celcuity
Inc., except where the context otherwise requires or as otherwise indicated.
PROSPECTUS
SUPPLEMENT SUMMARY
This
summary highlights information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus.
Because it is a summary, it does not contain all the information you should consider before investing in our common stock. You should
carefully read this entire prospectus supplement and the accompanying prospectus, including the “Risk Factors” section beginning
on page S-6 of this prospectus supplement and page 14 of the accompanying prospectus and under similar headings in the other documents
that are incorporated by reference into this prospectus supplement and the accompanying prospectus, along with our consolidated financial
statements and notes to those consolidated financial statements and the other information incorporated by reference into this prospectus
supplement and the accompanying prospectus, before making an investment decision.
Business Overview
We
are a clinical-stage biotechnology company focused on the development of targeted therapies for the treatment of multiple solid tumor
indications. Our lead therapeutic candidate is gedatolisib, a potent, well-tolerated, small molecule reversible inhibitor, administered
intravenously, that selectively targets all Class I isoforms of phosphatidylinositol-3-kinase (PI3K) and the two mechanistic target of
rapamycin (mTOR) sub-complexes, mTORC1 and mTORC2. Gedatolisib’s mechanism of action and pharmacokinetic properties are highly
differentiated from other currently approved and investigational therapies that target PI3K or mTOR alone or together. We believe there
is significant potential for gedatolisib to address breast and prostate cancer tumors, and it has the potential to be used in other tumor
types where the PAM pathway is either: i) driving tumorigenesis directly; ii) cooperating with other dysregulated signaling pathways;
or iii) a mechanism of resistance to other drug therapies.
Recent
Developments
Amended
Loan Agreement
On
May 30, 2024, we entered into an amended and restated loan and security agreement (the “Loan Agreement”) with Innovatus Life
Sciences Lending Fund I, LP, a Delaware limited partnership (“Innovatus”), as collateral agent and the Lenders listed on
Schedule 1.1 thereto, including Innovatus in its capacity as a Lender and Oxford Finance LLC (“Oxford”), pursuant to which
Innovatus and Oxford, as Lenders, have agreed to make certain term loans to the Company in the aggregate principal amount of up to $180.0
million (the “Term Loans”). The Loan Agreement amends and restates, in its entirety, our Loan and Security Agreement dated
April 8, 2021, as amended, with Innovatus, as Collateral Agent and the Lenders named in that agreement (the “Original Agreement”).
Funding of the first $100.0 million occurred on May 30, 2024, including $38.3 million reflecting repayment of the principal amount of
loans under the Original Agreement plus accrued payment-in-kind interest on those loans (“Term A Loan” of $16.8 million and
“Term B Loan” of $21.5 million) and $61.7 million of new borrowings (“Term C Loan”). The Company will be eligible
to draw on a fourth tranche of $30.0 million (“Term D Loan”) and a fifth tranche of $50 million (“Term E Loan”),
in each case upon the achievement of certain clinical trial milestones and satisfaction of certain financial covenants determined on
a pro forma as-funded basis. The Lenders may, in their sole discretion upon our request, agree to make additional term loans to us of
$45 million (“Term F Loan”). Funding of these additional tranches is also subject to other customary conditions and limits
on when the Company can request funding for such tranches.
The
Company is entitled to make interest-only payments for thirty-six months, or up to forty-eight months if certain conditions are met.
The Term Loans will mature on May 1, 2029 and will bear interest at a rate equal to sum of (a) the greater of (i) the Prime Rate (as
defined in the Loan Agreement) or (ii) 7.75%, plus (b) 2.85%, provided that 1.0% of such interest will be payable in-kind by adding an
amount equal to such 1.0% of the outstanding principal amount to the then outstanding principal balance on a monthly basis through May
31, 2027. The Loan Agreement is secured by all assets of the Company. Proceeds will be used for working capital purposes and to fund
the Company’s general business requirements. The Loan Agreement contains customary representations and warranties and covenants,
subject to customary carve outs, and includes financial covenants related to liquidity and trailing twelve months’ revenue.
Innovatus
has the right, at its election, until August 9, 2025, to convert up to 20% of the outstanding principal amount of the Term A Loan into
shares of the Company’s common stock at a price per share of $10.00. Innovatus will continue to have the right to exercise a warrant
granted to it under the Original Agreement to purchase 26,042 shares of our common stock at a per share price of $14.40 through April
8, 2031. In connection with each funding of the Term C Loan, Term D Loan, Term E Loan and Term F Loan, the Company is required to issue
to Innovatus and Oxford warrants (the “Warrants”) to purchase a number of shares of the Company’s common stock equal
to 2.5% of the principal amount of the relevant Term Loan funded divided by the exercise price, which will, with respect to the Term
C Loan, be based on the lower of (i) the volume weighted average closing price of the Company’s stock for the 5-trading day period
ending on the last trading day immediately preceding the execution of the Loan Agreement or (ii) the closing price on the last trading
day immediately preceding the execution of the Loan Agreement. For the additional Term Loans, the exercise price will be based on the
lower of (i) the exercise price for the first tranche or (ii) the volume weighted average closing price of the Company’s stock
for the 5-trading day period ending on the last trading day immediately preceding the relevant Term Loan funding. The Warrants may be
exercised on a cashless basis and are exercisable through the 10th anniversary of the applicable funding date. The number of shares of
common stock for which each Warrant is exercisable and the associated exercise price are subject to certain proportional adjustments
as set forth in such Warrant.
Based
on our current business plan including the planned first-line trial described below, we believe that the proceeds from this offering,
together with our current cash, cash equivalents and short-term investments, and available borrowings under the Loan Agreement described
above, will provide sufficient cash to finance our operations and pay our obligations when due through at least the second half of 2026.
Phase
3 Clinical Trial Evaluating First-Line Treatment for Patients with HR+/HER2- ABC (VIKTORIA-2)
Inhibitors
of CDK4/6 in combination with either letrozole or fulvestrant have emerged as the standard of care for the treatment of patients with
HR+/HER2- advanced breast cancer (“ABC”) who are treatment-naïve. For adults with endocrine sensitive HR+/HER2- ABC,
whose disease recurred more than 12 months after receiving adjuvant or neoadjuvant endocrine treatment, three CDK4/6 inhibitors (palbociclib,
ribociclib, and abemaciclib) are approved in combination with letrozole as first-line treatment. The median PFS reported for these three
regimens was similar, ranging from approximately 25 to 28 months.
For
patients with HR+/HER2- ABC, whose disease recurs while receiving or within 12 months of completing adjuvant endocrine treatment, standard-of-care
first-line treatment includes any one of the three approved CDK4/6 inhibitors combined with fulvestrant. This group of patients is considered
endocrine treatment resistant (ETR) and known to have significantly less favorable clinical outcomes than patients whose disease is considered
endocrine sensitive. Approximately 15,000 patients with HR+/HER2- ABC that is endocrine treatment resistant are diagnosed annually.
A
recently completed Phase 3 clinical trial evaluated palbociclib plus fulvestrant in patients with HR+/HER2-/PIK3CA mutant ABC who were
endocrine treatment resistant. The median progression-free survival (PFS) for these patients was 7.3 months. For the subgroup of subjects
who had relapsed while on the first two years of adjuvant endocrine therapy, the median PFS was only 3.7 months. These results highlight
the significant need to develop more effective therapies for patients with ETR ABC.
Our
Phase 1b study enrolled subjects with treatment-naïve HR+/HER2- ABC and evaluated gedatolisib in combination with standard doses
of palbociclib plus letrozole. This combination induced an objective response rate of 85.2% and a median PFS of 48.4 months. These results
compare favorably to results published for palbociclib plus letrozole and provide a strong scientific rationale to conduct a Phase 3
clinical trial evaluating gedatolisib in combination with a CDK inhibitor and fulvestrant as first-line treatment for patients with HR+/HER2-
ABC that is endocrine treatment resistant.
We
intend to commence a Phase 3, global, open-label, randomized study to evaluate the efficacy and safety of gedatolisib combined
with fulvestrant plus a CDK4/6 inhibitor in comparison to fulvestrant plus a CDK4/6 inhibitor as first-line treatment for patients with
HR+/HER2- ABC who are endocrine therapy resistant. For the CDK4/6 inhibitor, investigators may choose either ribociclib or palbociclib.
The safety profile of gedatolisib combined with fulvestrant and palbociclib is well described, but the investigational combination of
gedatolisib with ribociclib has not yet been clinically tested. Therefore, a safety run-in of approximately 12-36 subjects will evaluate
the safety profile of gedatolisib combined with ribociclib and fulvestrant. The safety run-in will be completed, and the dose regimen
(RP3D) confirmed before expanding Phase 3 study to full enrollment.
During
the Phase 3 portion of the study, approximately 638 subjects who meet the eligibility criteria will be assigned to a cohort based on
their PIK3CA mutation status (Cohort 1: Wild-type, or WT, or Cohort 2: Mutated, or MT). After the investigator selects the CDK4/6 inhibitor
for a subject (either ribociclib or palbociclib), the subject will then be randomly assigned on a 1:1 basis to either Arm A (gedatolisib,
fulvestrant, and Investigator’s choice of ribociclib or palbociclib) or Arm B (fulvestrant and Investigator’s choice of ribociclib
or palbociclib). Investigators must select the CDK4/6 inhibitor (either palbociclib or ribociclib) for each subject and determine their
PIK3CA status prior to randomization into a study arm.
The
clinical trial primary endpoints are progression free survival (PFS), per RECIST 1.1 criteria, as assessed by blinded independent central
review. Cohort 1 (PIK3CA WT) and Cohort 2 (PIK3CA MT) each have independent primary endpoints that will be evaluated. All subjects will
receive treatment according to the assigned study arm until objective progressive disease, unacceptable toxicity, death, or withdrawal
of consent, whichever occurs first. Subjects will be followed for adverse events, safety laboratory testing, tumour assessment by RECIST
1.1, quality of life, and overall survival.
The
study’s design was reviewed and discussed with the U.S. Food and Drug Administration (FDA) during a Type C Meeting.
This
global trial is expected to enroll subjects at up to 200 clinical sites across North America, Europe, Latin America, and Asia. We expect
to enroll the first patient in the second quarter of 2025.
Additional
Information
Our
principal executive office is located at 16305 36th Avenue North, Suite 100, Minneapolis, Minnesota. Our telephone number is (763) 392-0767,
and our website is www.celcuity.com. The information contained on or accessible through our website is not incorporated by reference
into, and should not be considered part of, this prospectus supplement, the accompanying prospectus or the information incorporated herein
by reference.
Implications
of Being a Smaller Reporting Company
We
are a “smaller reporting company” as defined in Rule 12b-2 promulgated under the Securities Exchange Act. We may remain a
smaller reporting company if either (i) the market value of our stock held by non-affiliates is less than $250 million or (ii) our annual
revenue was less than $100 million during the most recently completed fiscal year and the market value of our stock held by non-affiliates
is less than $700 million. As a smaller reporting company, we may rely on exemptions from certain disclosure requirements that are available
to smaller reporting companies. Specifically, as a smaller reporting company, we may choose to present only the two most recent years
of audited financial statements in our Annual Report on Form 10-K and smaller reporting companies have reduced disclosure obligations
regarding executive compensation.
We
have taken advantage of these reduced reporting requirements in this prospectus supplement, the accompanying prospectus and the information
incorporated herein by reference. Accordingly, the information contained herein may be different from the information you receive from
other public companies that are not smaller reporting companies.
THE
OFFERING
Common
stock offered by us |
|
3,871,000
shares. |
|
|
|
Common
stock to be outstanding after this offering |
|
35,101,335
shares. |
|
|
|
Use
of Proceeds |
|
We
intend to use the net proceeds from this offering for working capital and general corporate purposes, which may include capital expenditures,
research and development expenditures, clinical trial expenditures, expansion of business development activities and other general
corporate purposes. See “Use of Proceeds” on page S-11 of this prospectus supplement. |
|
|
|
Risk
Factors |
|
Investing
in our common stock involves a high degree of risk. You should carefully consider the information set forth in the section of this
prospectus supplement entitled “Risk Factors” beginning on page S-6 as well as other information included in this prospectus
supplement, the accompanying prospectus and the documents incorporated herein or therein by reference, including our Annual Report
on Form 10-K for the fiscal year ended December 31, 2023 (the “2023 Form 10-K”), filed with the SEC on March 27, 2024
and our subsequent Quarterly Reports on Form 10-Q, which are incorporated by reference
into this prospectus supplement, before deciding to invest in our common stock. |
|
|
|
Nasdaq
symbol |
|
“CELC” |
The
number of shares of common stock to be outstanding after this offering as set forth in the table above is based on 30,773,895 shares
outstanding as of March 31, 2024, plus 456,440 shares (including 435,414 shares sold pursuant to an Open Market Sale AgreementSM with Jefferies LLC and 21,026
issued through purchases under our 2017 Employee Stock Purchase Plan and the exercise of employee stock options) issued subsequent
to March 31, 2024 and prior to the date hereof, and the shares offered by us in this offering. The number of shares outstanding as of
March 31, 2024 does not include:
|
● |
3,049,387
shares of our common stock issuable upon exercise of outstanding options at a weighted average price of $8.65 per share; |
|
|
|
|
● |
5,052,770
shares of our common stock issuable upon conversion of 505,277 shares of outstanding Series A Convertible Preferred Stock (“Series
A Preferred Stock”); |
|
|
|
|
● |
5,517,725
shares of our common stock issuable upon exercise of outstanding warrants with a weighted-average exercise price of $8.14 per share; |
|
|
|
|
● |
5,747,787
shares of our common stock issuable upon exercise of outstanding pre-funded warrants with an exercise price of $0.001 per share;
and |
|
|
|
|
● |
1,397,579
shares of our common stock reserved for issuance under our Amended and Restated 2017 Stock Incentive Plan and our 2017 Employee Stock
Purchase Plan. |
Shares
available for future issuance under our Amended and Restated 2017 Stock Incentive Plan do not include shares that may become available
for issuance pursuant to provisions in this plan that provide for the re-issuance of shares that are cancelled or forfeited in accordance
with such plan.
Unless
otherwise indicated, all information in this prospectus supplement assumes no exercise of outstanding options or warrants after March
31, 2024.
RISK
FACTORS
Investing
in our common stock involves a high degree of risk. Before you decide to invest in our common stock, you should carefully consider the
risks described below, along with the other information in this prospectus supplement and the accompanying prospectus and the risks described
in the section entitled “Risk Factors” of our 2023 Form 10-K, Quarterly Reports on Form 10-Q, as well as the other information
incorporated herein or therein by reference. If any of these risks occur, our business could be materially harmed, and our financial
condition and results of operations could be materially and adversely affected. As a result, the price of our common stock could decline,
and you could lose all or part of your investment.
Risks
Relating to This Offering
We
have broad discretion in the use of the proceeds of this offering and may apply the proceeds in ways with which you do not agree.
Our
net proceeds from this offering will be used primarily for working capital and general corporate purposes, which may include capital
expenditures, research and development expenditures, clinical trial expenditures, expansion of business development activities, and other
general corporate purposes. We may also use a portion of the proceeds for the potential acquisition of businesses, technologies, and
products, although we have no current binding understandings, commitments or agreements to do so. Our management will have broad discretion
over the use and investment of these net proceeds, and, accordingly, you will have to rely upon the judgment of our management with respect
to our use of these net proceeds, with only limited information concerning management’s specific intentions. You will not have
the opportunity, as part of your investment decision, to assess whether we used the net proceeds from this offering appropriately. We
may place the net proceeds in investments that do not produce income or that lose value, which may cause our stock price to decline.
You
will experience immediate and substantial dilution.
The
public offering price per share in this offering exceeds the net tangible book value per share of our common stock outstanding prior
to this offering. Based on the public offering price, you will experience immediate dilution of $10.80 per share, representing the difference
between our as adjusted net tangible book value per share as of March 31, 2024 after giving effect to this offering and the public offering
price. The exercise of outstanding stock options and warrants, as well as the conversion of shares of Series A Preferred Stock, may result
in further dilution of your investment. See the section entitled “Dilution” below for a more detailed illustration of the
dilution you would incur if you participate in this offering.
The
price of our common stock may be volatile and fluctuate substantially, which could result in substantial losses for purchasers of our
common stock or could subject us to securities litigation.
Our
stock price may be extremely volatile. The stock market in general and the market for smaller medical technology companies in particular
have experienced extreme volatility that has often been unrelated to the operating performance of particular companies. As a result of
this volatility, investors may not be able to sell our common stock at or above the price they paid for such stock. The market price
for our common stock may be influenced by many factors, including:
|
● |
the
success of competitive products or technologies; |
|
● |
results
of existing or future clinical trials; |
|
● |
regulatory
or legal developments in the United States and other countries; |
|
● |
developments
or disputes concerning patent applications, issued patents or other proprietary rights; |
|
● |
the
recruitment or departure of key personnel; |
|
● |
the
level of expenses related to any of our products or clinical development programs; |
|
● |
actual
or anticipated changes in estimates as to financial results, development timelines or recommendations by securities analysts; |
|
● |
operating
results that fail to meet expectations of securities analysts that cover our company; |
|
● |
variations
in our financial results or those of companies that are perceived to be similar to us; |
|
● |
changes
in the structure of healthcare payment systems; |
|
● |
market
conditions in the pharmaceutical, biotechnology and medical technology sectors; |
|
● |
sales
of our stock by us, our insiders and our other stockholders; and |
|
● |
general
economic and market conditions. |
Additionally,
companies that have experienced volatility in the market price of their stock have been subject to an increased incidence of securities
class action litigation. We may be the target of this type of litigation in the future. Securities litigation against us could result
in substantial costs and divert our management’s attention from other business concerns, which could seriously harm our business.
Future
sales of shares of our common stock, including by us and significant stockholders, could negatively affect our stock price.
Sales
of a substantial number of shares of our common stock in the public market could occur at any time. Since December 2022, we have issued
9,371,006 shares of common stock pursuant to equity financing arrangements, including pursuant to our Open Market Sale AgreementSM
with Jefferies LLC, as agent, pursuant to which we may offer and sell, from time to time, through Jefferies, shares of our common
stock having an aggregate offering price of up to $50,000,000. As of the date of this prospectus supplement, $22.2 million of common
stock remains available for sale under the Jefferies agreement. We may enter into additional equity financing arrangements in the future.
The shares of common stock that we have issued pursuant to equity financings, or may issue in the future, may be resold at any time in
the discretion of the investors.
In
addition, as of the date of this prospectus supplement, an aggregate of 11,265,512 shares of common stock are issuable upon conversion
or exercise of currently outstanding preferred stock and financing warrants, subject to certain beneficial ownership limitations, which
the investors may subsequently resell into the market, and 3,161,887 shares of common stock are issuable upon exercise of awards granted
under our 2017 Stock Incentive Plan and 2012 Equity Incentive Plan. Under our amended and restated loan and security agreement with Innovatus
Life Sciences Lending Fund I, LP (“Innovatus”), Innovatus also has the right, at its election, to convert up to $3.4 million
of outstanding principal of our Innovatus loans into 337,265 shares of common stock at a price of $10.00 per share.
Sales
of substantial amounts of shares of our common stock or other securities by these investors or our other stockholders or by us under
the Open Market Sale AgreementSM, or the perception in the market that the holders of a large number of shares of our common
stock intend to sell their shares, could reduce the trading price of our common stock, make it more difficult for you to sell your shares
at a price that you desire and impair our ability to raise capital through the sale of equity or equity-related securities.
Our
Series A Preferred Stock has rights, preferences, and privileges that are not held by, and are preferential to, the rights of holders
of our common stock.
We
issued 1,120,873 shares of Series A Preferred Stock in a financing transaction in December 2022, and 505,277 shares of Series A Preferred
Stock were outstanding as of March 31, 2024. The Certificate of Designations of Preferences, Rights and Limitations of Series A Convertible
Preferred Stock provides that, in the event of any voluntary or involuntary liquidation, dissolution or winding up of the Company, or
in the event of a Deemed Liquidation Event (as defined in the Certificate of Designations of Preferences, Rights and Limitations of Series
A Convertible Preferred Stock), the holders of Series A Preferred Stock are entitled to be paid from assets of the Company available
for distribution to its stockholders, before any payment is made to the holders of common stock by reason of their ownership thereof,
an amount per share equal to the greater of (i) the original issue price ($5.75 on an as-converted-to-common stock basis), plus all accrued
and unpaid dividends and (ii) the amount that the holder would have been entitled to receive at such time if the Series A Preferred Stock
were converted into common stock. The Company may not, without the consent of holders of a majority of the outstanding shares of Series
A Preferred Stock, amend its charter in a manner that adversely affects the powers, preferences or rights of the Series A Preferred Stock
or issue or obligate itself to issue shares of any additional class or series of capital stock unless the same ranks junior to the Series
A Preferred Stock with respect to the distribution of assets on the liquidation, dissolution or winding up of the Company and the payment
of dividends.
We
may need additional capital and any additional capital we seek may not be available in the amount or at the time we need it.
We
believe that the proceeds from this offering, together with our current cash, cash equivalents and short-term investments, and available
borrowings under our amended and restated loan and security agreement with Innovatus, will provide sufficient cash to finance our operations
and pay our obligations when due through at least the second half of 2026. However, if we are not able to increase our revenues, generate
positive cash flow or operate in a profitable manner, we may need to raise funds in the future to execute our business plan.
We
may seek to raise additional capital to expand our business, pursue strategic investments, and take advantage of financing or other opportunities
that we believe to be in the best interests of the Company and our stockholders. Additional capital may be raised through the sale of
common or preferred equity or convertible debt securities, entry into debt facilities or other third-party funding arrangements. The
sale of equity and convertible debt securities may result in dilution to our stockholders and those securities may have rights senior
to those of our common shares. Agreements entered into in connection with such capital raising activities could contain covenants that
would restrict our operations or require us to relinquish certain rights. Additional capital may not be available on reasonable terms,
or at all. If we cannot timely raise any needed funds,
we may be forced to reduce our operating expenses, which could adversely affect our ability to implement our long-term strategic roadmap
and grow our business.
Our
expected financing needs are based upon management estimates as to future revenue and expense. Our business plan and financing needs
are subject to change based upon, among other factors, our ability to increase revenues, our ability to achieve cash flow, and our ability
to manage expenses. If our estimates of our financing needs change, we may need additional capital more quickly than we expect or we
may need a greater amount of capital.
We
do not expect to pay cash dividends for the foreseeable future, and accordingly, stockholders must rely on stock appreciation for any
return on their investment in the company.
We
have never declared or paid any cash dividends on our common stock and currently we anticipate that we will retain our earnings, if any,
for future growth and therefore do not anticipate that we will pay cash dividends for the foreseeable future. As a result, appreciation
of the price of our common stock is the only potential source of return to stockholders. Investors seeking cash dividends should not
invest in our common stock.
If
securities or industry analysts issue an adverse opinion regarding our stock, our stock price and trading volume could decline.
The
trading market for our common stock depends in part on the research and reports that securities or industry analysts publish about us
or our business. We do not have any control over these analysts. There can be no assurance that analysts will cover us or provide favorable
coverage. If one or more of the analysts who cover us downgrade our stock or change their opinion of our stock, our stock price would
likely decline. If one or more of these analysts cease coverage of our company or fail to regularly publish reports on us, we could lose
visibility in the financial markets, which could cause our stock price or trading volume to decline.
SPECIAL
NOTE REGARDING FORWARD-LOOKING STATEMENTS
This
prospectus supplement, the accompanying prospectus and the documents incorporated herein by reference contain forward-looking statements
and information within the meaning of Section 27A of the Securities Act of 1933, as amended, or the “Securities Act”, and
Section 21E of the Exchange Act which are subject to the safe harbor created by those sections. These forward-looking statements and
information regarding us, our business prospects and our results of operations are subject to certain risks and uncertainties that could
cause our actual business, prospects, and results of operations to differ materially from those that may be anticipated by such forward-looking
statements. Factors that could cause or contribute to such differences include, but are not limited to, those described under “Risk
Factors” herein, in our 2023 Form 10-K and in our other filings with the SEC. You should not place undue reliance on these forward-looking
statements. You should assume that the information contained in or incorporated by reference in this prospectus supplement, and the accompanying
prospectus, is accurate only as of the date on the front cover of this prospectus supplement, and the accompanying prospectus, or as
of the date of the documents incorporated by reference herein or therein, as applicable. We expressly disclaim any intent or obligation
to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. You are urged
to carefully review and consider the various disclosures made by us in this prospectus supplement, the accompanying prospectus and the
documents incorporated herein by reference and in our other reports filed with the SEC that advise interested parties of the risks and
uncertainties that may affect our business.
All
statements, other than statements of historical facts, contained in this prospectus supplement, the accompanying prospectus and the documents
incorporated herein by reference, including statements regarding our plans, objectives and expectations for our business, operations
and financial performance and condition, are forward-looking statements. In some cases, you can identify forward-looking statements by
the following words: “anticipate,” “believe,” “continue,” “could,” “estimate,”
“expect,” “intend,” “may,” “might,” “target,” “ongoing,” “plan,”
“potential,” “predict,” “project,” “should,” “will,” “would,”
or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. Forward-looking
statements involve known and unknown risks, uncertainties and other factors that may cause our results, performance, or achievements
to be materially different from the information expressed or implied by the forward-looking statements in this prospectus supplement,
the accompanying prospectus and the documents incorporated herein by reference. Additionally, our forward-looking statements do not reflect
the potential impact of any future acquisitions, mergers, dispositions, joint ventures, or investments that we may make. Forward-looking
statements may include, among other things, statements relating to:
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our
clinical trial plans and the estimated timelines and costs for such trials; |
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our
plans to develop and commercialize our products, and our expectations about the market opportunity for gedatolisib and our CELsignia
tests, and our ability to serve those markets; |
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our
expectations with respect to our competitive advantages, including the potential efficacy of gedatolisib in various patient types
alone or in combination with other treatments; |
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our
expectations regarding the timeline of patient enrollment and results from clinical trials, including our existing Phase 3 VIKTORIA-1
clinical trial and Phase 1b/2 study and clinical trial, as well as our planned Phase 3 VIKTORIA-2 clinical trial for gedatolisib; |
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our
expectations with respect to the development, validation, required approvals, costs and timelines of gedatolisib and our CELsignia
tests; |
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our
beliefs related to the potential benefits resulting from Breakthrough Therapy designation for gedatolisib; |
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our
beliefs about our ability to capitalize on the exclusive global development and commercialization rights obtained from our license
agreement with Pfizer with respect to gedatolisib; |
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our
plans with respect to research and development and related expenses for the foreseeable future; |
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our
beliefs with respect to the potential rate and degree of market acceptance, both in the United States and internationally, and clinical
utility of our therapeutics, diagnostic platform and tests; |
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our
intended business development activities, including collaborations with pharmaceutical companies; |
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our
expectations as to the use of proceeds from this offering; |
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our
expectations with respect to accessing our current debt facility or any other debt facility or other capital sources in the future; |
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our
beliefs regarding the adequacy of our cash on hand to fund our research and development expenses, capital expenditures, working capital,
sales and marketing expenses, and other general corporate expenses, as well as the increased costs associated with being a public
company; and |
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our
expectations regarding our ability to obtain and maintain intellectual property protection for our product candidates, including
our gedatolisib drug candidate and our CELsignia platform and tests. |
These
statements involve known and unknown risks, uncertainties and other factors that may cause our results or our industry’s actual
results, levels of activity, performance or achievements to be materially different from the information expressed or implied by these
forward-looking statements. Certain risks, uncertainties and other factors include, but are not limited to, our limited operating history;
our potential inability to develop, validate and commercialize gedatolisib on a timely basis or at all; the uncertainties and costs associated
with clinical studies and with developing and commercializing biopharmaceuticals; the complexity and difficulty of demonstrating the
safety and sufficient magnitude of benefit to support regulatory approval of gedatolisib and other products we may develop; challenges
we may face in developing and maintaining relationships with pharmaceutical company partners; the complexity and timeline for development
of our CELsignia tests; the uncertainty regarding market acceptance of our products and services by physicians, patients, third-party
payors and others in the medical community, uncertainty with respect to the size of market opportunities available to us; uncertainty
regarding the pricing of drug products and molecular and other diagnostic products and services that compete or may compete with us;
uncertainty with insurance coverage and reimbursement for our products and services; the potential impact of public health matters on
our business and clinical study activities; difficulties we may face in managing growth, such as hiring and retaining key personnel;
changes in government regulations; costs to comply with evolving regulations; and obtaining and maintaining intellectual property protection
for our technology and time and expense associated with defending third-party claims of intellectual property infringement, investigations
or litigation threatened or initiated against us. See “Risk Factors” beginning on page S-6 of this prospectus supplement
for additional risks, uncertainties and other factors applicable to the Company.
In
addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These
statements are based upon information available to us as of the date of this prospectus supplement, and while we believe such information
forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to
indicate that we have conducted an exhaustive inquiry into, or review of, all relevant information. These statements are inherently uncertain
and investors are cautioned not to unduly rely upon these statements.
USE
OF PROCEEDS
We
estimate that the net proceeds to us from this offering will be approximately $56.2 million, after deducting the underwriting discount
and estimated offering expenses payable by us.
We
intend to use the net proceeds from this offering for working capital and general corporate purposes. General corporate purposes may
include capital expenditures, research and development expenditures, clinical trial expenditures, expansion of business development activities
and other general corporate purposes. We may also use a portion of the proceeds for the potential acquisition of businesses, technologies,
and products, although we have no current binding understandings, commitments, or agreements to do so.
Based
on our current plans, we believe our existing cash, cash equivalents and short-term investments and available borrowings under our amended
and restated loan and security agreement, together with the net proceeds from this offering, will be sufficient to fund our operating
expenses and capital expenditure requirements through at least the second half of 2026. We have based these estimates on assumptions
that may prove to be incorrect, and we could use our available capital resources sooner than we currently expect. In any event, we may
require additional funding to be able to continue to advance our research and development pipeline, support our commercialization activities,
or conduct additional business development activities. We may satisfy our future cash needs through the sale of equity securities, debt
financings, working capital lines of credit, corporate collaborations or license agreements, grant funding, interest income earned on
invested cash balances or a combination of one or more of these sources.
As
of the date of this prospectus supplement, we cannot specify with certainty all of the particular uses for the net proceeds to us from
this offering. Accordingly, we will retain broad discretion over the use of these proceeds. Pending these uses, we intend to invest the
net proceeds in investment-grade, interest-bearing securities.
DILUTION
If
you purchase our common stock in this offering, your interest will be diluted to the extent of the difference between the public offering
price per share and the net tangible book value per share of our common stock after this offering. We calculate net tangible book value
per share by dividing our net tangible assets (tangible assets less total liabilities) by the number of shares of our common stock issued
and outstanding as of March 31, 2024.
Our
net tangible book value at March 31, 2024 was approximately $133.7 million, or $3.66 per share. After giving effect to this
offering, and after deducting the underwriting discount and estimated offering expenses payable by us, our as adjusted net tangible
book value as of March 31, 2024, would have been approximately $189.9 million, or $4.70 per share of common stock. This represents an
immediate increase in the net tangible book value of $1.04 per share to our existing stockholders and an immediate dilution in net
tangible book value of $10.80 per share to new investors. The following table illustrates this per share dilution:
Public offering price per share | |
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$ | 15.50 | |
Net tangible book value per share as of March 31, 2024 | |
$ | 3.66 | | |
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Increase in net tangible book value per share attributable to this offering | |
| 1.04 | | |
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As adjusted net tangible book value per share as of March 31, 2024, after giving effect to this offering | |
| | | |
| 4.70 | |
Dilution per share to new investors purchasing shares in this offering | |
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$ | 10.80 | |
The
foregoing table and calculations are based on 30,773,895 shares of common stock outstanding as of March 31, 2024, plus 5,747,787 shares
of common stock issuable upon the exercise of outstanding pre-funded warrants for nominal consideration, and do not include, as of that
date:
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3,049,387
shares of our common stock issuable upon exercise of outstanding options at a weighted average price of $8.65 per share; |
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5,052,770
shares of our common stock issuable upon conversion of 505,277 shares of outstanding Series A Convertible Preferred Stock (“Series
A Preferred Stock”); |
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5,517,725
shares of our common stock issuable upon exercise of outstanding warrants with a weighted-average exercise price of $8.14 per share;
and |
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1,397,579
shares of our common stock reserved for issuance under our Amended and Restated 2017 Stock Incentive Plan and our 2017 Employee Stock
Purchase Plan. |
To
the extent that options or warrants as of March 31, 2024 have been or are exercised, or other shares are issued, investors purchasing
shares in this offering could experience further dilution. In addition, we may choose to raise additional capital due to market conditions
or strategic considerations, even if we believe we have sufficient funds for our current or future operating plans. To the extent that
additional capital is raised through the sale of equity or convertible debt securities, the issuance of these securities could result
in further dilution to our stockholders.
MATERIAL
U.S. FEDERAL INCOME TAX CONSEQUENCES TO NON-U.S. HOLDERS OF OUR COMMON STOCK
The
following discussion is a summary of the material U.S. federal income tax consequences to non-U.S. holders (as defined below) of the
ownership and disposition of our common stock issued pursuant to this offering. This discussion is not a complete analysis of all
potential U.S. federal income tax consequences relating thereto, does not address the potential application of the special tax
accounting rules under Section 451(b) of the U.S. Internal Revenue Code of 1986, or the Code, the Medicare contribution tax on net
investment income or the alternative minimum tax, and does not address any estate or gift tax consequences or any tax consequences
arising under any state, local or foreign tax laws, or any other U.S. federal tax laws. This discussion is based on the Code, Treasury Regulations promulgated thereunder, judicial decisions and published rulings and
administrative pronouncements of the Internal Revenue Service, or the IRS, all as in effect as of the date of this prospectus. These
authorities are subject to differing interpretations and may change, possibly retroactively, resulting in U.S. federal income tax
consequences different from those discussed below. We have not requested a ruling from the IRS with respect to the statements made
and the conclusions reached in the following summary, and there can be no assurance that the IRS or a court will agree with such
statements and conclusions.
This
discussion is limited to non-U.S. holders who purchase our common stock pursuant to this offering and who hold our common stock as a
“capital asset” within the meaning of Section 1221 of the Code (generally, property held for investment). This discussion
does not address all of the U.S. federal income tax consequences that may be relevant to a particular holder in light of such holder’s
particular circumstances. This discussion also does not consider any specific facts or circumstances that may be relevant to holders
subject to special rules under U.S. federal income tax laws, including:
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certain
former citizens or long-term residents of the United States; |
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partnerships
or other pass-through entities (and investors therein); |
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“controlled
foreign corporations”; |
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“passive
foreign investment companies”; |
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corporations
that accumulate earnings to avoid U.S. federal income tax; |
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banks,
financial institutions, investment funds, insurance companies, or brokers, dealers or traders in securities or foreign currencies; |
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tax-exempt
organizations and governmental organizations; |
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tax-qualified
retirement plans; |
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persons
who hold or receive our common stock pursuant to the exercise of any employee stock option or otherwise as compensation; |
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“qualified
foreign pension funds” as defined in Section 897(l)(2) of the Code and entities all of the interests of which are held by qualified
foreign pension funds; |
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persons
that own, or have owned, actually or constructively, more than 5% of our common stock; |
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persons
who have elected to mark securities to market; and |
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persons
holding our common stock as part of a hedging or conversion transaction or straddle, a constructive sale, or other risk reduction
strategy or integrated investment. |
If
an entity or arrangement that is classified as a partnership for U.S. federal income tax purposes holds our common stock, the U.S. federal
income tax treatment of a partner in the partnership will generally depend on the status of the partner and the activities of the partnership.
Partnerships holding our common stock and the partners in such partnerships are urged to consult their tax advisors about the particular
U.S. federal income tax consequences to them of holding and disposing of our common stock.
THIS
DISCUSSION IS FOR INFORMATIONAL PURPOSES ONLY AND IS NOT TAX ADVICE. PROSPECTIVE INVESTORS SHOULD CONSULT THEIR TAX ADVISORS REGARDING
THE PARTICULAR U.S. FEDERAL INCOME TAX CONSEQUENCES TO THEM OF ACQUIRING, OWNING AND DISPOSING OF OUR COMMON STOCK, AS WELL AS ANY TAX
CONSEQUENCES ARISING UNDER ANY STATE, LOCAL OR FOREIGN TAX LAWS AND ANY OTHER U.S. FEDERAL TAX LAWS.
Definition
of Non-U.S. Holder
For
purposes of this discussion, a “non-U.S. holder” is any beneficial owner of our common stock that is not a “U.S. person” or
a partnership (including any entity or arrangement treated as a partnership) for U.S. federal income tax purposes. A U.S. person is any
person that, for U.S. federal income tax purposes, is or is treated as any of the following:
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an
individual who is a citizen or resident of the United States; |
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a
corporation (or any entity treated as a corporation for U.S. federal income tax purposes) created or organized under the laws of
the United States, any state thereof or the District of Columbia; |
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an
estate, the income of which is subject to U.S. federal income tax regardless of its source; or |
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a
trust (1) whose administration is subject to the primary supervision of a U.S. court and which has one or more U.S. persons who have
the authority to control all substantial decisions of the trust or (2) that has a valid election in effect under applicable Treasury
Regulations to be treated as a U.S. person. |
Distributions
on Our Common Stock
We
have not paid and do not anticipate paying any cash distributions in the foreseeable future. However, if we make cash or other
property distributions on our common stock (other than certain distributions of stock), such distributions will constitute dividends for U.S. federal income tax purposes to
the extent paid from our current or accumulated earnings and profits, as determined under U.S. federal income tax principles.
Amounts that exceed such current and accumulated earnings and profits and, therefore, are not treated as dividends for U.S. federal
income tax purposes will constitute a return of capital and will first be applied against and reduce a holder’s tax basis in
our common stock, but not below zero. Any excess amount distributed will be treated as gain realized on the sale or other
disposition of our common stock and will be treated as described under the section titled “—Gain On Disposition of Our
Common Stock” below.
Subject
to the discussions below regarding effectively connected income, backup withholding and FATCA (as defined below), dividends paid to a
non-U.S. holder of our common stock generally will be subject to U.S. federal withholding tax at a rate of 30% of the gross amount of
the dividends or such lower rate specified by an applicable income tax treaty. To receive the benefit of a reduced treaty rate, a non-U.S.
holder must furnish us or the applicable withholding agent a valid IRS Form W-8BEN or IRS Form W-8BEN-E (or applicable successor form)
certifying such holder’s qualification for the reduced rate. This certification must be provided to us or the withholding agent
before the payment of dividends and must be updated periodically. If the non-U.S. holder holds the stock through a financial institution
or other agent acting on the non-U.S. holder’s behalf, the non-U.S. holder will be required to provide appropriate documentation
to the agent, which then will be required to provide certification to us or the withholding agent, either directly or through other intermediaries.
If
a non-U.S. holder holds our common stock in connection with the conduct of a trade or business in the United States, and dividends paid
on our common stock are effectively connected with such holder’s U.S. trade or business (and are attributable to such holder’s
permanent establishment or fixed base in the United States if required by an applicable tax treaty), the non-U.S. holder will be exempt
from U.S. federal withholding tax. To claim the exemption, the non-U.S. holder must generally furnish a valid IRS Form W-8ECI (or applicable
successor form) to the applicable withholding agent.
However,
any such effectively connected dividends paid on our common stock generally will be subject to U.S. federal income tax on a net income
basis at the regular U.S. federal income tax rates in the same manner as if such holder were a resident of the United States. A non-U.S.
holder that is a foreign corporation also may be subject to an additional branch profits tax equal to 30% (or such lower rate specified
by an applicable income tax treaty) of its effectively connected earnings and profits for the taxable year, as adjusted for certain items.
Non-U.S.
holders that do not provide the required certification on a timely basis, but that qualify for a reduced treaty rate, may obtain a refund
of any excess amounts withheld by timely filing an appropriate claim for refund with the IRS.
Non-U.S.
holders should consult their tax advisors regarding any applicable income tax treaties that may provide for different rules.
Gain
on Disposition of Our Common Stock
Subject
to the discussions below regarding backup withholding and FATCA, a non-U.S. holder generally will not be subject to U.S. federal income
tax on any gain realized on the sale or other disposition of our common stock, unless:
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the
gain is effectively connected with the non-U.S. holder’s conduct of a trade or business in the United States and, if required
by an applicable income tax treaty, is attributable to a permanent establishment or fixed base maintained by the non-U.S. holder
in the United States; |
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the
non-U.S. holder is a nonresident alien individual present in the United States for 183 days or more during the taxable year of the
disposition and certain other requirements are met; or |
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our
common stock constitutes a “United States real property interest” by reason of our status as a United States real property
holding corporation, or USRPHC, for U.S. federal income tax purposes at any time within the shorter of the five-year period preceding
the disposition or the non-U.S. holder’s holding period for our common stock, and our common stock is not regularly traded
on an established securities market (as defined in applicable Treasury Regulations). |
Determining
whether we are a USRPHC depends on the fair market value of our U.S. real property interests relative to the fair market value of our
worldwide real property interests and our other assets used or held for use in a trade or business. We believe that we are not currently
and do not anticipate becoming a USRPHC for U.S. federal income tax purposes, although there can be no assurance we will not in the future
become a USRPHC.
Gain
described in the first bullet point above generally will be subject to U.S. federal income tax on a net income basis at the regular U.S.
federal income tax rates in the same manner as if such holder were a resident of the United States. A non-U.S. holder that is a foreign
corporation also may be subject to an additional branch profits tax equal to 30% (or such lower rate specified by an applicable income
tax treaty) of its effectively connected earnings and profits for the taxable year, as adjusted for certain items. Gain described in
the second bullet point above will be subject to U.S. federal income tax at a flat 30% rate, but may be offset by certain U.S.-source
capital losses (even though the individual is not considered a resident of the United States), provided that the non-U.S. holder has
timely filed U.S. federal income tax returns with respect to such losses. Gain described in the third bullet point above will generally
be subject to U.S. federal income tax in the same manner as gain that is effectively connected with the conduct of a U.S. trade or business
(subject to any provisions under an applicable income tax treaty), except that the branch profits tax generally will not apply. Non-U.S.
holders should consult their tax advisors regarding any applicable income tax treaties that may provide for different rules.
Information
Reporting and Backup Withholding
Annual
reports are required to be filed with the IRS and provided to each non-U.S. holder indicating the amount of distributions on our common
stock paid to such holder and the amount of any tax withheld with respect to those distributions. These information reporting requirements
apply even if no withholding was required because the distributions were effectively connected with the holder’s conduct of a U.S.
trade or business, or withholding was reduced or eliminated by an applicable income tax treaty. This information also may be made available
under a specific treaty or agreement with the tax authorities in the country in which the non-U.S. holder resides or is established.
Backup withholding, currently at a 24% rate, generally will not apply to payments to a non-U.S. holder of dividends on or the gross proceeds
of a disposition of our common stock provided the non-U.S. holder furnishes the required certification for its non-U.S. status, such
as by providing a valid IRS Form W-8BEN, IRS Form W-8BEN-E or IRS Form W-8ECI (or applicable successor form), or certain other requirements
are met. Backup withholding may apply if the payor has actual knowledge, or reason to know, that the holder is a U.S. person who is not
an exempt recipient.
Backup
withholding is not an additional tax. If any amount is withheld under the backup withholding rules, the non-U.S. holder should consult
with a U.S. tax advisor regarding the possibility of and procedure for obtaining a refund or a credit against the non-U.S. holder’s
U.S. federal income tax liability, if any.
Withholding
on Foreign Entities
Sections
1471 through 1474 of the Code, commonly referred to as “FATCA”, impose a U.S. federal withholding tax of 30% on certain payments made to
a “foreign financial institution” (as specially defined under these rules) unless such institution enters into an agreement
with the U.S. government to withhold on certain payments and to collect and provide to the U.S. tax authorities substantial information
regarding certain U.S. account holders of such institution (which includes certain equity and debt holders of such institution, as well
as certain account holders that are foreign entities with U.S. owners) or an exemption applies. FATCA also generally will impose a U.S.
federal withholding tax of 30% on certain payments made to a non-financial foreign entity unless such entity either certifies that it
does not have any “substantial United States owners” as defined in the Code or provides the withholding agent a certification
identifying certain direct and indirect U.S. owners of the entity or an exemption applies. An intergovernmental agreement between the
United States and an applicable foreign country may modify these requirements. Under certain circumstances, a non-U.S. holder might be
eligible for refunds or credits of such taxes. FATCA currently applies to dividends paid on our common stock. FATCA would have applied
to payments of gross proceeds from the sale or other disposition of stock, but under proposed regulations (the preamble to which specifies
that taxpayers are permitted to rely on such proposed regulations pending finalization), no withholding would apply with respect to payments
of gross proceeds.
Prospective
investors are encouraged to consult with their own tax advisors regarding the possible implications of FATCA on their investment in our
common stock.
UNDERWRITING
Leerink
Partners LLC, TD Securities (USA) LLC and Stifel, Nicolaus & Company, Incorporated are acting as representatives of each of the underwriters
named below and as joint bookrunning managers for this offering. Subject to the terms and conditions set forth in the underwriting agreement
among us and the underwriters, we have agreed to sell to the underwriters, and each of the underwriters has agreed, severally and not
jointly, to purchase from us, the number of shares of common stock set forth opposite its name below.
| |
Number of | |
Underwriter | |
| Shares | |
| |
| | |
Leerink Partners LLC | |
| 1,548,400 | |
TD Securities (USA) LLC | |
| 1,548,400 | |
Stifel, Nicolaus & Company, Incorporated | |
| 774,200 | |
Total | |
| 3,871,000 | |
Subject
to the terms and conditions set forth in the underwriting agreement, the underwriters have agreed, severally and not jointly, to purchase
all of the shares sold under the underwriting agreement if any of the shares are purchased. If an underwriter defaults, the underwriting
agreement provides that the purchase commitments of the non-defaulting underwriters may be increased or the underwriting agreement may
be terminated.
We
have agreed to indemnify the underwriters against certain liabilities, including liabilities under the Securities Act, or to contribute
to payments the underwriters may be required to make in respect of those liabilities.
The
underwriters are offering the shares, subject to prior sale, when, as and if issued to and accepted by them, subject to approval of legal
matters by their counsel, including the validity of the shares, and subject to other conditions contained in the underwriting agreement,
such as the receipt by the underwriters of officers’ certificates and legal opinions. The underwriters reserve the right to withdraw,
cancel or modify offers to the public and to reject orders in whole or in part.
Discounts
and Commissions
The
representatives have advised us that the underwriters propose initially to offer the shares to the public at the initial public offering
price set forth on the cover page of this prospectus supplement and to dealers at that price less a concession not in excess of $0.5580
per share. After the initial offering of the shares, the public offering price, concession or any other term of this offering may be
changed by the representatives.
The
following table shows the initial public offering price, underwriting discounts and commissions and proceeds, before expenses, to us.
| |
Per Share | | |
Total | |
Initial public offering price | |
$ | 15.50 | | |
$ | 60,000,500 | |
Underwriting discounts and commissions | |
$ | 0.93 | | |
$ | 3,600,030 | |
Proceeds, before expenses, to us | |
$ | 14.57 | | |
$ | 56,400,470 | |
We
estimate expenses payable by us in connection with this offering, other than the underwriting discounts and commissions referred to above,
will be approximately $250,000. We also have agreed to reimburse the underwriters for their FINRA counsel fee. In accordance with FINRA
Rule 5110, this reimbursed fee is deemed underwriting compensation for this offering.
No
Sales of Similar Securities
We,
our executive officers and directors and certain of our other existing security holders have agreed not to sell or transfer any common
stock or securities convertible into or exchangeable or exercisable for common stock, for 90 days after the date of this prospectus supplement
without first obtaining the written consent of Leerink Partners LLC and TD Securities (USA) LLC on behalf of the underwriters. Specifically,
we and these other persons have agreed, with certain limited exceptions, not to directly or indirectly:
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sell
or offer to sell any shares of common stock or securities convertible into or exchangeable or exercisable for common stock currently
or hereafter owned either of record or beneficially (as defined in Rule 13d-3 under the Exchange Act) by the stockholder or a family
member; |
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enter
into any swap, hedge or similar arrangement or agreement; |
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make
any demand for, or exercise any right with respect to, the registration under the Securities Act of the offer and sale of any shares
of common stock or securities convertible into or exchangeable or exercisable for common stock, or cause to be filed a registration
statement, prospectus or prospectus supplement (or an amendment or supplement thereto) with respect to any such registration; or |
|
|
|
|
● |
publicly
announce any intention to do any of the foregoing. |
The
lock-up provisions apply to common stock and to securities convertible into or exchangeable or exercisable for common stock. They also
apply to common stock owned now or acquired later by the person executing the lock-up agreement or for which the person executing the
lock-up agreement later acquires the power of disposition.
Nasdaq
Capital Market Listing
Our
common stock is listed on the Nasdaq Capital Market under the symbol “CELC.”
Price
Stabilization, Short Positions and Penalty Bids
Until
the distribution of the shares is completed, SEC rules may limit underwriters and selling group members from bidding for and purchasing
our common stock. However, the representatives may engage in transactions that stabilize the price of the common stock, such as bids
or purchases to peg, fix or maintain that price.
In
connection with this offering, the underwriters may purchase and sell our common stock in the open market. These transactions may include
short sales, purchases on the open market to cover positions created by short sales and stabilizing transactions. Short sales involve
the sale by the underwriters of a greater number of shares than they are required to purchase in this offering. Because we have not granted
the underwriters an option to purchase additional shares, the underwriters must close out any short position by purchasing shares in
the open market. Stabilizing transactions consist of various bids for or purchases of shares of common stock made by the underwriters
in the open market prior to the closing of this offering.
The
underwriters may also impose a penalty bid. This occurs when a particular underwriter repays to the underwriters a portion of the underwriting
discount received by it because the representatives have repurchased shares sold by or for the account of such underwriter in stabilizing
or short covering transactions.
Similar
to other purchase transactions, the underwriters’ purchases to cover the syndicate short sales may have the effect of raising or
maintaining the market price of our common stock or preventing or retarding a decline in the market price of our common stock. As a result,
the price of our common stock may be higher than the price that might otherwise exist in the open market. The underwriters may conduct
these transactions on the Nasdaq Capital Market, in the over-the-counter market or otherwise.
Neither
we nor any of the underwriters make any representation or prediction as to the direction or magnitude of any effect that the transactions
described above may have on the price of our common stock. In addition, neither we nor any of the underwriters make any representation
that the representatives will engage in these transactions or that these transactions, once commenced, will not be discontinued without
notice.
Electronic
Distribution
In
connection with this offering, certain of the underwriters or securities dealers may distribute prospectuses by electronic means, such
as e-mail.
Other
Relationships
The
underwriters and certain of their affiliates are full service financial institutions engaged in various activities, which may include
securities trading, commercial and investment banking, financial advisory, investment management, investment research, principal investment,
hedging, financing and brokerage activities. Some of the underwriters and certain of their affiliates may in the future engage in investment
banking and other commercial dealings in the ordinary course of business with us and our affiliates, for which they may in the future
receive customary fees, commissions and expenses.
In
addition, in the ordinary course of their business activities, the underwriters and their affiliates may make or hold a broad array of
investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank
loans) for their own account and for the accounts of their customers. Such investments and securities activities may involve securities
and/or instruments of ours or our affiliates. The underwriters and their affiliates may also make investment recommendations and/or publish
or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that
they acquire, long and/or short positions in such securities and instruments.
Selling
Restrictions
Notice
to Prospective Investors in the European Economic Area
In
relation to each Member State of the European Economic Area (each, a “Relevant State”), no shares have been offered or will
be offered pursuant to the offering to the public in that Relevant State prior to the publication of a prospectus in relation to the
shares which has been approved by the competent authority in that Relevant State or, where appropriate, approved in another Relevant
State and notified to the competent authority in that Relevant State, all in accordance with the Prospectus Regulation, except that shares
may be offered to the public in that Relevant State at any time:
| A. | to
any legal entity which is a qualified investor as defined under Article 2 of the Prospectus
Regulation; |
| B. | to
fewer than 150 natural or legal persons (other than qualified investors as defined under
Article 2 of the Prospectus Regulation), subject to obtaining the prior consent of the representatives
for any such offer; or |
| C. | in
any other circumstances falling within Article 1(4) of the Prospectus Regulation, |
provided
that no such offer of shares shall require us or any of the representatives to publish a prospectus pursuant to Article 3 of the
Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the Prospectus Regulation.
For
the purposes of this provision, the expression an “offer to the public” in relation to any shares in any Relevant State means
the communication in any form and by any means of sufficient information on the terms of the offer and any shares to be offered so as
to enable an investor to decide to purchase or subscribe for any shares, and the expression “Prospectus Regulation” means
Regulation (EU) 2017/1129, as amended.
Notice
to Prospective Investors in the United Kingdom
No
shares have been offered or will be offered pursuant to the offering to the public in the United Kingdom prior to the publication of
a prospectus in relation to the Shares which has been approved by the Financial Conduct Authority, except that the shares may be offered
to the public in the United Kingdom at any time:
| A. | to
any legal entity which is a qualified investor as defined under Article 2 of the UK Prospectus
Regulation; |
| B. | to
fewer than 150 natural or legal persons (other than qualified investors as defined under
Article 2 of the UK Prospectus Regulation), subject to obtaining the prior consent of the
representatives for any such offer; or |
| C. | in
any other circumstances falling within Section 86 of the Financial Services and Markets Act
2000 (the “FMSA”), |
provided
that no such offer of the shares shall require us or any representative to publish a prospectus pursuant to Section 85 of the FSMA
or supplement a prospectus pursuant to Article 23 of the UK Prospectus Regulation. For the purposes of this provision, the expression
an “offer to the public” in relation to the shares in the United Kingdom means the communication in any form and by any means
of sufficient information on the terms of the offer and any shares to be offered so as to enable an investor to decide to purchase or
subscribe for any shares and the expression “UK Prospectus Regulation” means Regulation (EU) 2017/1129 as it forms part of
domestic law by virtue of the European Union (Withdrawal) Act 2018.
Notice
to Prospective Investors in Canada
The
shares may be sold only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined
in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients,
as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations. Any resale of the
shares must be made in accordance with an exemption from, or in a transaction not subject to, the prospectus requirements of applicable
securities laws.
Securities
legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus
supplement (including any amendment thereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised
by the purchaser within the time limit prescribed by the securities legislation of the purchaser’s province or territory. The purchaser
should refer to any applicable provisions of the securities legislation of the purchaser’s province or territory for particulars
of these rights or consult with a legal advisor.
Pursuant
to section 3A.3 of National Instrument 33-105 Underwriting Conflicts (NI 33-105), the underwriters are not required to comply with the
disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.
LEGAL
MATTERS
The
validity of the issuance of the common stock offered hereby will be passed upon for us by Fredrikson & Byron, P.A., Minneapolis,
Minnesota. Cooley LLP, New York, New York, is acting as counsel for the underwriters in connection with this offering.
EXPERTS
The
financial statements as of December 31, 2023 and December 31, 2022 and for the years ended December 31, 2023 and December 31, 2022, incorporated
by reference in this prospectus supplement have been so incorporated in reliance on the report of Boulay PLLP, an independent registered
public accounting firm, incorporated by reference herein, given on the authority of said firm as experts in auditing and accounting.
WHERE
YOU CAN FIND MORE INFORMATION
This
prospectus supplement constitutes a part of a registration statement on Form S-3 filed under the Securities Act. As permitted by the
SEC’s rules, the base prospectus, and this prospectus supplement, which form a part of the registration statement, do not contain
all the information that is included in the registration statement. You will find additional information about us in the registration
statement. Any statements made in the base prospectus or this prospectus supplement concerning legal documents are not necessarily complete,
and you should read the documents that are filed as exhibits to the registration statement or otherwise filed with the SEC for a more
complete understanding of the document or matter.
We
file annual, quarterly, and special reports, proxy statements and other information with the SEC. These filings are available to the
public at the SEC’s website at www.sec.gov. You can also obtain copies of materials we file with the SEC from our website found
at www.celcuity.com. Information on our website does not constitute a part of, nor is it incorporated in any way, into this prospectus
supplement and should not be relied upon in connection with making an investment decision.
INCORPORATION
OF DOCUMENTS BY REFERENCE
We
are “incorporating by reference” certain documents we file with the SEC, which means that we can disclose important information
to you by referring you to those documents. The information in the documents incorporated by reference is considered to be part of this
prospectus supplement. Statements contained in documents that we file with the SEC and that are incorporated by reference in this prospectus
supplement will automatically update and supersede information contained in this prospectus supplement, including information in previously
filed documents or reports that have been incorporated by reference in this prospectus supplement, to the extent the new information
differs from or is inconsistent with the old information. We have filed or may file the following documents with the SEC, and they are
incorporated herein by reference as of their respective dates of filing:
|
● |
Our
Annual Report on Form 10-K for the year ended December 31, 2023, filed on March 27, 2024; |
|
● |
Our
Quarterly Report on Form 10-Q for the quarter ended March 31, 2024, filed on May 15, 2024; |
|
● |
Our
Current Reports on Form 8-K (excluding any reports or portions thereof that are deemed to be furnished and not filed) filed on March 29, 2024, May 13, 2024 and May 30, 2024; |
|
● |
Our
Definitive Proxy Statement filed on March 28, 2024; and |
|
● |
The
description of our common stock contained in our registration statement on Form 8-A filed September 15, 2017, under the Exchange
Act, as updated by the description of our common stock contained in Exhibit 4.2 to our Annual Report on Form 10-K for the year ended
December 31, 2023, including any subsequent amendments or reports filed for the purpose of updating such description. |
All
documents that we file with the SEC pursuant to Sections 13(a), 13(c), 14, and 15(d) of the Exchange Act subsequent to the date of this
prospectus supplement and prior to the termination of the offering under this prospectus supplement will be deemed to be incorporated
into this prospectus supplement by reference and to be a part hereof from the date of filing of such documents.
Any
statement contained in a document incorporated or deemed to be incorporated by reference in this prospectus supplement shall be deemed
modified, superseded or replaced for purposes of this prospectus supplement to the extent that a statement contained in this prospectus
supplement, or in any subsequently filed document that also is deemed to be incorporated by reference in this prospectus supplement,
modifies, supersedes or replaces such statement. Any statement so modified, superseded or replaced shall not be deemed, except as so
modified, superseded or replaced, to constitute a part of this prospectus supplement. None of the information that we disclose under
Items 2.02 or 7.01 of any Current Report on Form 8-K or any corresponding information, either furnished under Item 9.01 or included as
an exhibit therein, that we may from time to time furnish to the SEC will be incorporated by reference into, or otherwise included in,
this prospectus supplement, except as otherwise expressly set forth in the relevant document. Subject to the foregoing, all information
appearing in this prospectus supplement is qualified in its entirety by the information appearing in the documents incorporated by reference.
You
may request, and we will provide you with, a copy of these filings, at no cost, by writing or telephoning us at the following address:
Celcuity
Inc.
16305 36th Avenue North; Suite 100
Minneapolis, Minnesota 55446
Attn.: Investor Relations
Phone:
(763) 392-0123
Copies
of these filings are also available, without charge, through the “Investors” section of our website (www.celcuity.com) as
soon as reasonably practicable after they are filed electronically with the SEC. Please note, however, that information on our website
is not, and should not be deemed to be, a part of this prospectus supplement.
PROSPECTUS
Expanding
Treatment Options
CELCUITY
INC.
$150,000,000
Common Stock
Preferred Stock
Warrants
Debt Securities
Units
The
securities covered by this prospectus may include shares of our common stock; shares of preferred stock; warrants to purchase shares
of our common stock, preferred stock and/or debt securities; debt securities consisting of debentures, notes or other evidences of indebtedness;
or units consisting of any combination of such securities. We may offer the securities from time to time in one or more series or issuances
directly to our stockholders or purchasers, or through agents, underwriters or dealers as designated from time to time.
This
prospectus provides a general description of the securities we may offer. Each time we sell securities, we will provide specific terms
of the securities offered in a supplement to this prospectus. Such a prospectus supplement may also add, update or change information
contained in this prospectus. This prospectus may not be used to consummate a sale of securities unless accompanied by the applicable
prospectus supplement. We will sell these securities directly to our stockholders or to purchasers or through agents on our behalf or
through underwriters or dealers as designated from time to time. If any agents or underwriters are involved in the sale of any of these
securities, the applicable prospectus supplement will provide the names of the agents or underwriters and any applicable fees, commissions
or discounts.
Our
common stock is traded on The Nasdaq Capital Market under the symbol “CELC.” On November 16, 2021, the closing price
of our common stock was $18.34.
Investing
in our securities involves risks. See “Risk Factors” on page 5. You should carefully read this prospectus, the
documents incorporated herein, and the applicable prospectus supplement before making any investment decision.
Neither
the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed
upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.
The
date of this prospectus is November 26, 2021.
TABLE
OF CONTENTS
ABOUT
THIS PROSPECTUS
The
securities described in this prospectus are part of a registration statement that we filed with the Securities and Exchange Commission,
or the SEC, using a “shelf” registration process. Under this shelf registration process, we may offer to sell any combination
of the securities described in this prospectus in one or more offerings up to a total dollar amount of $150,000,000.00. This prospectus
provides you with a general description of the securities we may offer. Each time we sell securities under this shelf registration, we
will provide a prospectus supplement that will contain specific information about the terms of such offering. The prospectus supplement
may also add, update or change information contained in this prospectus. You should read both this prospectus and any applicable prospectus
supplement, including all documents incorporated herein by reference, together with additional information described under “Where
You Can Find More Information” below.
We
have not authorized any dealer, agent or other person to give any information or to make any representation other than those contained
or incorporated by reference in this prospectus and any accompanying prospectus supplement. You must not rely upon any information or
representation not contained or incorporated by reference in this prospectus or an accompanying prospectus supplement. This prospectus
and the accompanying prospectus supplement, if any, do not constitute an offer to sell or the solicitation of an offer to buy any securities
other than the registered securities to which they relate, nor do this prospectus and any accompanying prospectus supplement constitute
an offer to sell or the solicitation of an offer to buy securities in any jurisdiction to any person to whom it is unlawful to make such
offer or solicitation in such jurisdiction. You should not assume that the information contained in this prospectus and any accompanying
prospectus supplement, if any, is accurate on any date subsequent to the date set forth on the front of the document or that any information
we have incorporated by reference is correct on any date subsequent to the date of the document incorporated by reference, even though
this prospectus and any accompanying prospectus supplement is delivered or securities are sold on a later date.
Unless
the context otherwise requires, “CELC,” the “Company,” “we,” “us,” “our”
and similar names refer to Celcuity Inc.
OUR
COMPANY
Overview
We
are a clinical-stage biotechnology company seeking to extend the lives of cancer patients by pursing an integrated therapeutic (Rx) and
companion diagnostic (CDx) strategy. Our therapeutic strategy aims to utilize CELsignia’s unique insights into tumor cell biology
to identify, in-license, and develop potential first-in-class or best-in-class targeted therapies that treat the same cancer driver a
CELsignia CDx can identify. CELsignia is uniquely able to analyze live patient tumor cells to identify new groups of cancer patients
likely to benefit from targeted therapies. This enables a CELsignia CDx to support advancement of new indications for already approved
targeted therapies. We believe this integrated Rx and CDx strategy will maximize the impact our CELsignia platform has on the treatment
landscape for cancer patients.
The
first drug candidate we are developing internally is gedatolisib, a potent, well-tolerated, small molecule dual inhibitor, administered
intravenously, that selectively targets all Class 1 isoforms of PI3K and mammalian target of rapamycin (mTOR). In April 2021, we obtained
exclusive global development and commercialization rights to gedatolisib under a license agreement with Pfizer, Inc. Our interest in
gedatolisib was prompted after we conducted a study of various PI3K targeted therapeutics while developing our CELsignia PI3K Activity
test. Our CELsignia platform allows us to obtain proprietary insights about the relative effectiveness of PI3K targeted therapies. This
study found that gedatolisib inhibited higher levels of PI3K-involved signaling activity than the other PI3K targeted therapeutics we
evaluated and demonstrated superior drug synergy when combined with other targeted therapies. Gedatolisib’s initial clinical development
program will focus on the treatment of patients with estrogen receptor positive (ER+), HER2-negative, advanced or metastatic breast cancer.
Additional clinical development programs are expected to focus on other tumor types that involve a hormonal signaling pathway, such as
endometrial, ovarian, or prostate cancer.
Supporting
the development of a potential first-in-class targeted therapy for breast cancer, like gedatolisib, with our CELsignia platform is a
natural extension of our strategy to use our CELsignia CDx to enable new indications for other companies’ targeted therapies. By
combining companion diagnostics designed to enable proprietary new drug indications with targeted therapies that treat signaling dysregulation
our CDx identifies, we believe we are uniquely positioned to improve the standard-of-care for many early and late-stage breast cancer
patients. Our goal is to play a key role in the multiple treatment approaches required to treat breast cancer patients at various stages
of their disease. With each program, we are:
|
● |
Leveraging
the proprietary insights CELsignia provides into live patient tumor cell function |
|
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Using
a CELsignia CDx to identify new patients likely to respond to the paired targeted therapy |
|
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Developing
a new targeted therapeutic option for breast cancer patients |
|
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Maximizing
the probability of getting regulatory approval to market the targeted therapy indication |
Therapeutic
(Rx) Product Development
Gedatolisib
Gedatolisib
(PF-05212384) is a potent, reversible dual inhibitor that selectively targets PI3K and mTOR. Gedatolisib was originally developed by
Wyeth and clinical development was continued by Pfizer after it acquired Wyeth. We exclusively licensed global rights to gedatolisib
from Pfizer in April 2021. An on-going Phase 1b trial evaluating patients with ER+/HER2- metastatic breast cancer was initiated in 2016
and subsequently enrolled 138 patients. Patient enrollment for the four expansion arms of the trial is complete. Based on the favorable
preliminary results reported to date from the Phase 1b trial, we intend to initiate, subject to feedback from the FDA, a Phase 2/3 clinical
trial evaluating gedatolisib in combination with palbociclib and an endocrine therapy in patients with ER+/HER2- advanced or metastatic
breast cancer in the first half of 2022.
Background
Breast
cancer is the most prevalent cancer in women, accounting for 30% of all female cancers and 13% of cancer-related deaths in the United
States. The National Cancer Institute estimated that approximately 270,000 new cases of breast cancer would be diagnosed in the United
States in 2019, and approximately 42,000 breast cancer patients would die of the disease. Approximately 190,000, or 70%, of these new
cases are for ER+/HER2- breast cancer.
Four
different breast cancer subtypes are currently identified using molecular tests that determine the level of ER and HER2 expression. About
70% of breast cancers are ER+/HER2-, which is indicative of hormone dependency. Despite progress in treatment strategies, metastatic
ER+/HER2- breast cancer (mBC) remains an incurable disease, with a median overall survival (OS) of three years and a five-year survival
rate of 25%.
Four
different classes of targeted therapies are currently used to treat ER+/HER2- tumors: endocrine-based therapies, CDK4/6 inhibitors, PI3K
inhibitors and mTOR inhibitors. Each of the CDK4/6 inhibitors, PI3K inhibitors and mTOR inhibitors are generally used to respond to the
related mechanisms of resistance to endocrine therapy, namely, activation of the CDK4/6, PI3K and mTOR pathways. These drugs generated
revenues of over $8 billion globally in 2020.
As
specifically relates to gedatolisib, activation of the PI3K/mTOR pathway has been implicated in a wide variety of human cancers, involving
either activating mutations, or other unknown drivers of pathway amplification. These include cancers of the breast, prostate, endometrial,
colon, rectum, and lung, among others.
PI3K
constitutes a lipid kinase family involved in the regulation of diverse cellular processes, including cell proliferation, survival, cytoskeletal
organization, and glucose transport. Class I PI3Ks are of particular therapeutic interest. They are heterodimers, comprising a catalytic
(p110α, p110β, p110δ, or p110γ) and a regulatory (p85α, p55α, p50α, p85β, p55γ, or
p101) subunit. Oncogenic PI3K signaling is activated by cell-surface receptors such as receptor tyrosine kinases, G-protein-coupled receptors,
and also by well-known oncogenic proteins such as RAS.
Activities
associated with PI3K involve complex essential cell regulatory mechanisms including feedforward and feedback signaling loops. Overactivation
of the pathway is frequently present in human malignancies and plays a key role in cancer progression. Each of the four catalytic isoforms
of class I PI3K preferentially mediate signal transduction and tumor cell survival based on the type of malignancy and the genetic or
epigenetic alterations an individual patient harbors. For example, studies have demonstrated the p110α catalytic isoform is necessary
for the growth of tumors driven by PIK3CA mutations and/or oncogenic RAS and receptor tyrosine kinases; the p110β catalytic isoform
mediates tumorigenesis arising from the loss of the dephosphorylase activity of PTEN; and the p110δ catalytic isoform is highly
expressed in leukocytes, making it a desirable target for inhibition in the treatment of hematologic malignancies. Due to the multiple
subcellular locations, activities, and importance of the different PI3K complexes in regulating many types of cancer cell proliferation,
control of PI3K activity is an important target in cancer therapy.
mTOR
is as a critical effector in cell-signaling pathways commonly dysregulated in human cancers. The mTOR signaling pathway integrates both
intracellular and extracellular signals and serves as a central regulator of cell metabolism, growth, proliferation, and survival. mTOR
is a serine/threonine protein kinase, a downstream effector of PI3K, and regulated by hormones, growth factors, and nutrients, that is
contained in two functionally distinct protein assemblies: mTOR complex 1 (mTORC1) and mTOR complex 2 (mTORC2). mTORC1 belongs to a complex
network of regulatory feedback loops, and once certain levels of activation are reached, is normally responsible for limiting the proliferative
signals transmitted by upstream effectors such as PI3K/AKT activity. Equally complex mTORC2 regulates AKT phosphorylation, GSK3β,
and control over glycolysis, and participates in organizing the cellular actin cytoskeleton. In addition, mTORC1 activation leads to
the direct reduction of mTORC2 activity and mTOR can activate the functional domain of the ER, leading to ligand-independent hormone
receptor activation. In cancer, dysfunctional signaling leads to various constitutive activities of mTOR complexes, making mTOR a good
therapeutic target.
PI3K/mTOR
as Resistance Mechanism to Endocrine and CDK4/6 Inhibitors
The
upregulation of the PI3K/AKT/mTOR pathway promotes hormone dependent and independent ER transcriptional activity, which contributes to
endocrine resistance, leading to tumor cell growth, survival, motility, and metabolism. It has also been demonstrated in vivo that PI3K
and mTOR inhibition can restore sensitivity to endocrine therapy, providing a strong rationale for the combination of the two therapies.
In
addition, the PI3K/AKT/mTOR pathway, like other mitogenic pathways, can also promote the activities of cyclin D and CDK4/6 to drive proliferative
cell cycling. Internal preclinical studies conducted by Pfizer provided evidence in cell-line xenograft models that the combination of
PI3K and CDK4/6 inhibitors may overcome both intrinsic and adaptive resistance to endocrine therapy, leading to tumor regressions. In
an MCF7 xenograft model (ER+/HER2-/PIK3CA mutant) the combination of gedatolisib with palbociclib and Faslodex (fulvestrant) led to durable
tumor regressions. Importantly, tumors regressed to minimal volumes within 20 days of triplet therapy, and continued to remain dormant,
without further therapy, for up to 90 days.
Advantages
of Gedatolisib over other PI3K and mTOR inhibitors
The
important role the PI3K/AKT/mTOR pathway plays in cancer has led to significant investment in the development of many different PI3K
and mTOR inhibitors for solid tumors. However, developing efficacious and well-tolerated therapies that target this pathway has been
challenging. This reflects the inherent adaptability and complexity of the PI3K pathway, where numerous feedforward and feedback loops,
crosstalk with other pathways, and compensatory pathways enable resistance to PI3K inhibition. Another major hurdle for the development
of PI3K pathway inhibitors has been the inability to achieve optimal drug-target blockade in tumors while avoiding undue toxicities in
patients. These challenges may explain why PI3K and mTOR inhibitors have not yielded the outstanding clinical activity many researchers
expected.
We
believe there is significant potential for gedatolisib to address previously treated breast cancer tumors and has the potential to be
used in other tumor types where the PI3K/AKT/mTOR pathway is either: i) driving tumorigenesis directly; ii) cooperating with other dysregulated
signaling pathways; or iii) a mechanism of resistance to other drug therapies.
As
a result, we believe gedatolisib’s unique mechanism of action and intravenous formulation offer distinct advantages over currently
approved and investigational therapies that target PI3K or mTOR alone or together.
|
● |
Overcomes
drug resistance that can occur with isoform-specific PI3K inhibitors. |
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|
Gedatolisib
is a pan-class I isoform PI3K inhibitor with low nanomolar potency for the p110α, p110β, p110γ, and p110δ
isoforms. Each isoform is known to preferentially affect different signal transduction events that involve tumor cell survival, depending
upon the aberrations associated with the linked pathway. A pan-PI3K inhibitor can thus treat tumors harboring abnormalities that
signal through different PI3K isoforms, which would potentially induce anti-tumor activity in a broader population of patients than
an isoform-specific PI3K inhibitor. In addition, it has been reported that inhibition of one PI3K isoform may be offset by the increased
activity of the other isoforms through different adaptive mechanisms. Inhibiting all four PI3K isoforms, as gedatolisib does, can
thus prevent the confounding effect of isoform interaction that may occur with isoform-specific PI3K inhibitors. |
|
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|
|
● |
Overcomes
paradoxical activation of PI3K induced by mTOR inhibition. |
|
|
|
|
|
As
a potent inhibitor of mTOR, in addition to PI3K, gedatolisib, inhibits the PI3K/AKT/mTOR pathway both upstream and downstream of
AKT. Furthermore, it has been demonstrated that the PI3K pathway is activated following selective mTOR inhibition by relief of normal
feedback regulatory mechanisms, thus providing a compelling rationale for simultaneous inhibition of PI3K and mTOR. |
|
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|
● |
Better
tolerated by patients than oral PI3K and mTOR drugs. |
|
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|
Gedatolisib
is administered intravenously (IV) once weekly or on a four-week cycle of three weeks-on, one week-off, in contrast to the orally
administered pan-PI3K or dual PI3K/mTOR inhibitors that are no longer being clinically developed. Oral pan-PI3K or PI3K/mTOR inhibitors
have repeatably been found to induce significant side effects that were not well tolerated by patients. This typically leads to a
high proportion of patients requiring dose reductions or treatment discontinuation. The challenging toxicity profile of these drug
candidates ultimately played a significant role in the decisions to halt their development, despite showing promising efficacy. By
contrast, gedatolisib stabilizes at lower concentration levels in plasma compared to orally administered PI3K inhibitors, resulting
in less toxicity, while maintaining concentrations sufficient to inhibit PI3K/AKT/mTOR signaling. |
|
|
|
|
|
Isoform-specific
PI3K inhibitors administered orally were developed to reduce toxicities in patients. While the range of toxicities associated with
isoform-specific inhibitors is narrower than oral pan-PI3K or PI3K/mTOR inhibitors, administering them orally on a continuous basis
still leads to challenging toxicities. The experience with an FDA approved oral p110-α specific inhibitor, Piqray, illustrates
the challenge. In its Phase 3 pivotal trial Piqray was found to induce a Grade 3 or 4 adverse event (AE) related to hyperglycemia
in 39% of patients evaluated. In addition, 26% of patients discontinued treatment. By contrast, in the 103-patient dose expansion
portion of the Phase 1b clinical trial with gedatolisib, only 7% of patients experienced Grade 3 or 4 hyperglycemia and less than
10% discontinued treatment. |
Clinical
Experience with Gedatolisib
As
of September 30, 2021, 492 patients with solid tumors have received gedatolisib in eight clinical trials sponsored by Pfizer. Of the
492 patients, 129 were treated with gedatolisib as a single agent in three clinical trials. The remaining 363 patients received gedatolisib
in combination with other anti-cancer agents in five clinical trials. Additional patients received gedatolisib in combination with other
anti-cancer agents in nine investigator sponsored clinical trials.
Phase
1 First-in-Human Study
Pfizer
conducted a Phase 1, open-label, dose-escalation first-in human study of single-agent gedatolisib in patients with advanced solid tumors.
The primary objective of Part 1 of the study was to determine the safety, tolerability, and maximum tolerated dose (MTD) of single-agent
gedatolisib administered once weekly as an intravenous (IV) infusion. Seventy-seven patients with advanced solid tumors received doses
of gedatolisib and the MTD was determined to be 154 mg IV once weekly (n = 42). Subsequent analysis determined that the recommended Phase
2 dose could be increased to 180 mg IV once weekly.
At
the MTD, the majority of patients enrolled in the MTD group experienced only grade 1 treatment-related adverse events (AEs). Grade 3
treatment-related adverse events were noted in 23.8% of patients, and the most frequently reported included mucosal inflammation and
stomatitis (7.1%), increased alternative lengthening of telomeres (ALT) (7.1%), and increased aspartate aminotransferase (AST) (4.8%).
No treatment-related AEs of grade 4 or 5 severity were reported at any dose level.
Phase
1b ER+/HER2- mBC Clinical Trial Results (preliminary)
In
2016, Pfizer initiated a Phase 1b trial dose-finding trial with an expansion portion for safety and efficacy to evaluate gedatolisib
when added to either the standard doses of palbociclib plus letrozole or palbociclib plus fulvestrant in patients with ER+/HER2- metastatic
breast cancer. PI3K mutation status was not used as an eligibility criterion. Patient enrollment for the trial is complete.
The
illustration below depicts how the combination of gedatolisib, palbociclib, and fulvestrant is intended to simultaneously block interdependent
ER, PI3K, mTOR & CDK signaling pathways in ER+ breast cancer to address ER and CDKi resistance mechanisms.
A
total of 138 patients with ER+/HER2- metastatic breast cancer were dosed in the clinical trial.
|
● |
35
patients were enrolled in two dose escalation arms to evaluate the safety and tolerability and determine the MTD of gedatolisib when
used in combination with the standard doses of palbociclib and endocrine therapies. The MTD was determined to be 180 mg administered
intravenously once weekly. |
|
|
|
|
● |
103
patients were enrolled in one of four expansion arms (A, B, C, D) to determine if the triplet combination of gedatolisib plus palbociclib
and letrozole or gedatolisib plus palbociclib and fulvestrant produced a superior objective response (OR), compared to historical
control data of the doublet combination (palbociclib plus endocrine therapy). All patients received gedatolisib in combination with
standard doses of palbociclib and endocrine therapy (either letrozole or fulvestrant). In Arms A, B, and C, patients received an
intravenous dose of 180 mg of gedatolisib once weekly. In Arm D, patients received an intravenous dose of 180 mg of gedatolisib on
a four-week cycle of three weeks-on, one week-off. Objective response was determined using Response Evaluation Criteria in Solid
Tumors v1.0, or RECIST v1.0. |
|
○ |
Arm
A: mBC with progression and no prior endocrine-based systemic therapy or a CDK4/6 inhibitor in the metastatic setting. First-line
endocrine-based therapy for metastatic disease (CDK4/6 treatment naive). |
|
|
|
|
○ |
Arm
B: mBC with progression during one or two prior endocrine-based systemic therapy in the metastatic setting, with no prior therapy
with any CDK inhibitor. Second- or third-line endocrine-based therapy for metastatic disease. |
|
|
|
|
○ |
Arm
C: mBC with progression during one or two prior endocrine-based systemic therapies in the metastatic setting and following prior
therapy with a CDK inhibitor. Second- or third-line endocrine-based therapy for metastatic disease. |
|
|
|
|
○ |
Arm
D: mBC having progressed on a CDK inhibitor in combination with endocrine therapy as the most recent regimen for metastatic disease.
Second- or third-line endocrine-based therapy for metastatic disease. |
A
preliminary analysis for the 103 patients enrolled in the expansion portion of the Phase 1b clinical trial, as of the database cutoff
date of January 11, 2021, showed:
|
● |
Efficacy
analysis for all arms in aggregate: |
|
○ |
60%
objective response rate (ORR): 53 of the 88 evaluable patients had either a confirmed or unconfirmed partial response, or PR (48
confirmed, 5 unconfirmed). |
|
○ |
75%
clinical benefit rate (CBR): 66 of the 88 evaluable patients had either a confirmed PR or had stable disease for 24 weeks. |
|
● |
Best
responses, as measured by RECIST v1.0, are shown in the following chart. The dotted line represents the cutoff for PR (defined as
a 30% reduction from baseline). |
|
● |
Preliminary
safety analysis: |
|
○
| For
all arms in aggregate, all patients experienced at least one Grade 1 or Grade 2 treatment-emergent adverse event. The most commonly
reported adverse events regardless of grade and occurring in at least 30% of patients included stomatitis (81%), neutropenia (80%),
nausea (75%), fatigue (68%), dysgeusia (46%), vomiting (45%), anemia (40%), diarrhea (34%), decreased appetite (32%), leukopenia
(32%). |
|
|
|
|
○
| For
all arms in aggregate, the Grade 3 and 4 treatment-emergent adverse events occurring in at least 20% of patients were neutropenia
(67%), stomatitis (27%) and rash (20%). Neutropenia is a known class effect of CDK4/6 inhibitors. Stomatitis was reversible in most
patients with a steroidal mouth rinse. All grades of treatment-related adverse events related to hyperglycemia was reported in 22%
of patients; Grade 3 or 4 hyperglycemia was reported in 7% of patients. Gedatolisib was discontinued in 10% of patients. |
|
|
|
|
○ |
For
the patients in Arm D, who received the recommended phase two dose, Grade 3 and 4 treatment-emergent adverse events occurring in
at least 20% of patients were neutropenia (67%) stomatitis and (22%). All grades of treatment-related adverse events related to hyperglycemia
was reported in 22% of patients; Grade 3 or 4 hyperglycemia was reported in 7% of patients. |
|
|
|
|
○ |
Gedatolisib
was discontinued in 7% of patients. |
|
|
|
|
○ |
As
of the cutoff date, 22 patients were continuing to receive gedatolisib in combination with the other study drugs, 17 of whom have
been on study treatment for more than two years. |
|
● |
Preliminary
best overall response data for each arm is presented in the table below: |
Arm (evaluable patients) | |
A (N=24) | | |
B (N=12) | | |
C (N=27) | | |
D (N=25) | |
Patients | |
1L: CDKi-naïve | | |
2L+: CDKi-naïve | | |
2L/3L: CDKi-pretreated | | |
2L/3L: Immediately prior CDKi | |
Overall Response Rate (evaluable patients) | |
| 83 | %1 | |
| 75 | %2 | |
| 33 | %3 | |
| 60 | %4 |
Clinical Benefit Rate (evaluable patients) | |
| 92 | % | |
| 92 | % | |
| 48 | % | |
| 76 | % |
1. Arm A: 20 of the 24 evaluable patients had a confirmed PR.
2. Arm B: 9 of the 12 evaluable patients had either a confirmed PR or unconfirmed PR (7 confirmed PR, 2 unconfirmed PR).
3. Arm C: 9 of the 27 evaluable patients had either a confirmed PR or unconfirmed PR (7 confirmed PR, 2 unconfirmed PR).
4. Arm D: 15 of the 25 evaluable patients had either a confirmed PR or unconfirmed PR (14 confirmed PR, 1 unconfirmed PR).
|
● |
Preliminary
progression free survival (PFS) data for each arm is presented in the table below: |
Arm (enrolled patients) | |
| A (N=31) | | |
| B (N=13) | | |
| C (N=32) | | |
| D (N=27) | |
Median PFS (months) (95% CI) | |
| >29 (Not Yet Reached) | | |
| 11.9 (3.7, NR) | | |
| 5.1 (3.4, 7.5) | | |
| 13.2 (9.0, 16.7) | |
In light of the preliminary results
reported to date from the Phase 1b trial, we intend to initiate, subject to feedback from the FDA, a Phase 2/3 clinical trial evaluating
gedatolisib in combination with palbociclib and an endocrine therapy in patients with ER+/HER2- advanced or metastatic breast cancer in
the first half of 2022.
We
expect to use the CELsignia PI3K Activity Test to help support development of gedatolisib for breast cancer indications. Our internal
studies demonstrate how measurement of PI3K-involved signaling may provide a sensitive and specific method of identifying patients most
likely to benefit from PI3K inhibitors. We believe CELsignia tests uniquely enable us to pursue indications simultaneously for unselected
patient populations and CELsignia selected patient sub-groups. This approach can greatly reduce the risk of pursing an indication for
a large, but unselected patient population, as we plan to do for the initial gedatolisib indication. By combining the capabilities of
CELsignia PI3K Activity Test with a potent pan-PI3K/mTOR inhibitor like gedatolisib, we believe we are uniquely suited to maximize the
probability of obtaining regulatory approval to market gedatolisib.
Phase
2 Pilot Clinical Trial for HER2+/PIK3CA+ Patients
The
Korean Cancer Study Group sponsored a Phase 2 pilot clinical trial to evaluate gedatolisib combined with a trastuzumab biosimilar (Herzuma®),
in patients with HER2+/PIK3CA+ metastatic breast cancers whose disease had progressed after treatment with three or more prior HER2 targeted
therapy regimens. The clinical trial commenced in December 2019 and interim efficacy data from the first 16 patients enrolled was presented
at the San Antonio Breast Cancer Symposium in December 2020. Patients received a trastuzumab biosimilar (8 mg/kg IV for 1st cycle loading
dose, and then 6 mg/kg IV every 3 weeks) plus gedatolisib (180 mg, weekly IV). The primary endpoint was objective response, a reduction
of at least 30% in tumor volume by RECIST v1.1.
As
of a data cutoff date of October 30, 2020, nine of 16 patients achieved a partial response, an ORR of 56%, and four patients had stable
disease. Thirteen of 16 patients thus received either a partial response or stable disease, resulting in a clinical benefit rate of 81%.
Best responses are shown in the following chart. The dotted lines represent the cutoff for progressive disease (>20% tumor growth)
and for partial response (>30% tumor regression).
Best
Response
*
Patient whose target lesion decreased by 63% but a new leptomeningeal seeding occurred.
The
duration of treatment for the 16 patients evaluated is shown in the chart below. As of the October 30, 2020 data cutoff, 16 patients
(80%) remained on therapy. Four patients discontinued treatment, one due to disease progression, one due to an adverse event of Grade
1 diarrhea, one participant decision, and one patient being unable to undergo the required MRI imaging due to a titanium rod implant
from non-treatment related worsening of scoliosis. At the time of data cut-off, the median time on treatment for these 20 patients was
10.1 cycles (approximately 10 months) and all 10 patients who had achieved an objective response remained on therapy assessment. At the
time of the analysis, nine patients had a continuing response. The dashed lines show the response at 3 months and 6 months.
Duration
of Treatment
CELsignia
Development and CDx Programs
Our
proprietary CELsignia diagnostic platform is the only commercially ready technology we are aware of that uses a patient’s living
tumor cells to identify the specific abnormal cellular process driving a patient’s cancer and the targeted therapy that best treats
it. This enables us to identify patients whose tumors may respond to a targeted therapy, even though they lack a previously associated
molecular mutation. By identifying cancer patients whose tumors lack an associated genetic mutation but have abnormal cellular activity
a matching targeted therapeutic is designed to inhibit, CELsignia CDx can expand the markets for a number of already approved targeted
therapies. Our current CDx identifies breast and ovarian cancer patients whose tumors have cancer drivers potentially responsive to treatment
with human epidermal growth factor receptor 2-negative (HER2), mesenchymal-epithelial transition factor (c-MET), or phosphatidylinositol
3-kinases (PI3K) targeted therapeutics. While U.S. Food and Drug Administration (“FDA”) approval or clearance is not currently
required for CELsignia tests offered as a stand-alone laboratory developed test, if we are partnered with a drug company to launch a
CELsignia test as a companion diagnostic for a new drug indication, we would be required to obtain premarket approval, or PMA, in conjunction
with the pharmaceutical company seeking a new drug approval for the matching therapy.
Our
CELsignia platform provides an important advantage over traditional molecular diagnostics. Current molecular diagnostics analyze fragmented
cells to obtain a snapshot of the genetic mutations present in a patient’s tumor. Using cell fragments prevents molecular diagnostics
from analyzing the dynamic cellular activities, known as cell signaling, that regulate cell proliferation or survival. Cancer can develop
when critical cell signaling, regulating physiologic activity such as cell proliferation, becomes abnormal or dysregulated. Since genetic
mutations are often only weakly correlated to the dysregulated cell signaling activity driving a patient’s cancer, a molecular
diagnostic is prone to providing an incomplete diagnosis. CELsignia tests overcome this limitation by measuring dynamic cell signaling
activity in a cancer patient’s living tumor cells. When a CELsignia test detects abnormal signaling activity, a more accurate diagnosis
of the patient’s cancer driver is obtained.
We
are supporting the advancement of new potential indications for seven different targeted therapies, controlled by other pharmaceutical
companies, that would rely on a CELsignia CDx to select patients. Six Phase 2 trials are underway to evaluate the efficacy and safety
of these therapies in CELsignia selected patients. These patients are not currently eligible to receive these drugs and are not identifiable
with a molecular test.
Our
first analytically validated and commercially ready test using our CELsignia platform, the CELsignia HER2 Pathway Activity Test for breast
cancer, diagnoses two new sub-types of HER2-negative breast cancer that traditional molecular diagnostics cannot detect. Our internal
studies show that approximately 15-20% of HER2-negative breast cancer patients have abnormal HER2 signaling activity similar to levels
found in HER2-positive breast cancer cells. As a result, these HER2-negative patients have undiagnosed HER2-driven breast cancer and
would be likely to respond to the same anti-HER2 targeted therapies only HER2-positive patients receive today. We have four interventional
clinical trials underway to evaluate the efficacy of HER2 targeted therapies in breast cancer patients selected with our CELsignia HER2
Pathway Activity Test.
Our
second CELsignia test for breast cancer evaluates independent c-Met signaling activity and its involvement with HER family signaling
in HER2-negative breast cancer tumor cells. Our internal studies show that approximately 20%-25% of HER2-negative breast cancer patients
have abnormal c-Met signaling activity that is co-activated with abnormal HER family signaling. These studies suggest that this sub-group
of HER2-negative breast cancer patients may best respond to treatment with a combination of HER family and c-Met inhibitors. We have
two interventional clinical trials underway to evaluate the efficacy of HER2 and c-Met targeted therapies, in previously treated metastatic
HER2-negative breast cancer patients selected with our CELsignia Multi-Pathway Activity Test, or CELsignia MP Test.
Our
third CELsignia test for breast cancer evaluates PI3K signaling in HER2-negative breast cancer tumor cells. Our internal studies demonstrate
how measurement of PI3K-involved signaling may provide a more sensitive and specific method of identifying patients most likely to benefit
from PI3K inhibitors than current genetic tests that measure PI3K mutations. We intend to combine these three tests to expand the CELsignia
MP Test. With this next generation CELsignia test, we plan to provide an analysis of EGFR/HER1, HER2, HER3, c-MET, and PI3K-node involved
signaling activity for each patient tumor specimen received.
We
completed development of our first CELsignia test for ovarian cancer in 2020. This test identifies a new sub-group of ovarian cancer
patients with tumors that have abnormal c-Met and HER2 signaling activity. These findings suggest that a significant sub-group of ovarian
cancer patients may respond to treatment with a combination of ErbB and c-Met inhibitors. Nearly 14,000 women a year die from ovarian
cancer, a disease that has less than a 50% five-year survival rate and a limited range of targeted therapy options. There is thus a significant
unmet need for additional therapeutic options for ovarian cancer patients. As a companion diagnostic, our CELsignia test for ovarian
cancer will be intended to help pharmaceutical companies obtain new drug indications and expand treatment options for this challenging
tumor type. We are currently in discussions with pharmaceutical companies about collaborating on future clinical trials.
In
addition to our CELsignia tests for HER2-negative breast cancer and ovarian cancer, we expect to develop CELsignia tests to diagnose
eight new potential cancer sub-types we have discovered in lung, ovarian, kidney, and bladder cancers. Approved or investigational drugs
are currently available to treat these new potential cancer sub-types. We expect to launch these additional tests on a staggered basis
over the next few years while continuing our research to identify additional new cancer sub-types.
Our
overall commercialization strategy is to develop diagnostics that expand the patient population eligible for targeted therapies. In furtherance
of this strategy, we will seek collaborations with pharmaceutical companies to field clinical trials to advance the clinical development
of their targeted therapies with the eventual goal of obtaining FDA approval of a new drug indication. Collaborations are expected to
involve initially Phase I or Phase II interventional clinical trials to evaluate the efficacy of our collaboration partners’ targeted
therapies on patients selected with one of our CELsignia tests. These trials would not be intended to separately evaluate the CELsignia
tests, whether as standalone tests or companion diagnostics. While FDA approval or clearance is not currently required for CELsignia
tests offered as a stand-alone laboratory developed test, if we are partnered with a drug company to launch a CELsignia test as a companion
diagnostic for a new drug indication, we would be required to obtain premarket approval, or PMA, in conjunction with the pharmaceutical
company seeking a new drug approval for the matching therapy.
We
are currently collaborating on six Phase II clinical trials to evaluate the efficacy of our collaboration partners’ targeted therapies
in patients selected with one of our CELsignia tests. The goal of these trials is to support the development of six potential new drug
indications to treat patient groups found responsive by our CELsignia test to their approved targeted therapies. These clinical trials
include:
|
● |
FACT-1
Clinical Trial to Evaluate Efficacy of Genentech’s HER2 Targeted Therapies. We are collaborating with NSABP Foundation, Inc.
(“NSABP”) and Genentech, Inc. (“Genentech”) to evaluate the efficacy and safety of Genentech’s drugs,
Herceptin (trastuzumab) and Perjeta (pertuzumab), and chemotherapy in breast cancer patients selected with our CELsignia test. Based
on NSABP’s updated estimates of patient enrollment rates to reflect the impact of COVID-19 and the impact in the third quarter
of hospitalizations associated with the SARS-CoV-2 Delta variant, interim results are expected to be available in the second half
of 2022 and final results approximately nine months later. The goal is to demonstrate that patients who have an abnormal HER2 signaling
pathway, as identified by our CELsignia test, respond to treatment with a matching targeted therapy. |
|
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|
● |
FACT-2
Clinical Trial to Evaluate Efficacy of Puma’s HER2 Targeted Therapy. We are collaborating with Puma Biotechnology, Inc. (“Puma”)
and West Cancer Center to conduct a Phase II single-arm interventional trial to evaluate the efficacy and safety of Puma’s
drug, Nerlynx (neratinib), and chemotherapy in breast cancer patients selected with our CELsignia test. Based on West Cancer Center’s
updated estimates of patient enrollment rates to reflect the impact of COVID-19 and the impact in the third quarter of hospitalizations
associated with the SARS-CoV-2 Delta variant, interim results are expected to be available in the second half of 2022 and final results
approximately nine months later. The goal of the trial is to demonstrate that triple-negative breast cancer patients who have a hyperactive
HER2 signaling tumor, as identified by the CELsignia test, respond to treatment with Nerlynx, a matching HER2 therapy. |
|
|
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|
● |
FACT-3
Clinical Trial to Evaluate Efficacy of Pfizer’s pan-HER and c-Met Targeted Therapies. In January 2021, we announced a clinical
trial collaboration with Sarah Cannon Research Institute and Pfizer to conduct a Phase II clinical trial. This open-label Phase II
trial will evaluate the efficacy and safety of two Pfizer targeted therapies, Vizimpro (dacomitinib), a pan-HER inhibitor, and Xalkori
(crizotinib), a c-Met inhibitor, in previously treated metastatic HER2-negative breast cancer patients selected with our CELsignia
MP Test. Based on the Sarah Cannon Research Institute’s estimates of patient enrollment rates, interim results are expected
12-15 months after the protocol is activated and final results 12-15 months later.. The goal of the trial is to demonstrate that
previously treated HER2-negative metastatic breast cancer patients who have hyperactive HER2 and c-Met signaling tumors, as identified
by the CELsignia test, respond to treatment with Vizimpro in combination with Xalkori. |
|
|
|
|
● |
FACT-4
Clinical Trial to Evaluate Efficacy of Puma’s HER2 Targeted Therapy. In December 2020, we announced a clinical trial collaboration
with Massachusetts General Hospital and Puma, a biopharmaceutical company, to conduct a Phase II clinical trial. This open-label
Phase II trial will evaluate the efficacy and safety of Puma’s drug, Nerlynx (neratinib), and fulvestrant, an AstraZeneca drug,
in previously treated metastatic HR-positive (HR+), HER2-negative breast cancer patients selected with our CELsignia HER2 Pathway
Activity Test. Based on Massachusetts General Hospital’s estimates of patient enrollment rates, we expect to obtain interim
results 12-15 months after the protocol is activated and final results 12 to 15 months later. The goal of the trial is to demonstrate
that previously treated HR+, HER2-negative metastatic breast cancer patients who have hyperactive HER2 signaling tumors, as identified
by the CELsignia test, respond to treatment with Nerlynx in combination with Faslodex, a hormonal therapy that targets the estrogen
receptor. |
|
|
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|
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FACT-5
Clinical Trial to Evaluate Efficacy of Puma’s pan-HER Inhibitor and chemotherapy. In October 2021, we announced a clinical
trial collaboration with University of Rochester Wilmot Cancer Center and Puma, to conduct a Phase II clinical trial. This open-label
Phase II trial will evaluate the efficacy and safety of Puma’s drug, Nerlynx (neratinib), and the chemotherapy capecitabine,
in previously treated metastatic HER2-negative breast cancer patients with brain metastases selected with our CELsignia HER2 Pathway
Activity Test. Based on University of Rochester Wilmot Cancer Center estimates of patient enrollment rates, we expect to obtain interim
results 12-15 months after the protocol is activated and the final results 12 to 15 months later. We expect enrollment to begin in
the second quarter of 2022. The goal of the trial is to demonstrate that previously treated HER2-negative metastatic breast cancer
patients with brain metastases who have hyperactive HER2 signaling tumors, as identified by the CELsignia test, respond to treatment
with Nerlynx in combination with capecitabine. |
|
|
|
|
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FACT-6
Clinical Trial to Evaluate Efficacy of Novartis’s c-Met Inhibitor and Puma’s pan-HER Inhibitor. In March 2021, we announced
a clinical trial collaboration with MD Anderson, Novartis AG, and Puma, to conduct a Phase I/II clinical trial. This open-label Phase
I/II trial will evaluate the efficacy and safety of Novartis’ c-Met inhibitor, Tabrecta (capmatinib), and Puma’s pan-HER
inhibitor, Nerlynx (neratinib), in previously treated metastatic HER2-negative breast cancer patients selected with our CELsignia
MP Test. Based on MD Anderson’s estimates of patient enrollment rates, we expect to obtain interim results 12-15 months after
the protocol is activated and final results 12-15 months later. The goal of the trial is to demonstrate that previously treated HER2-negative
metastatic breast cancer patients who have hyperactive HER2 and c-Met signaling tumors, as identified by the CELsignia test, respond
to treatment with Tabrecta in combination with Nerlynx. |
Impact
of COVID-19 on our Business
Health
and Safety
To
help protect the health and safety of our employees, suppliers and collaborators, we took proactive, aggressive action from the earliest
signs of the outbreak. We enacted rigorous safety measures in our laboratory and administrative offices, including implementing social
distancing protocols, allowing working from home for those employees that do not need to be physically present in a lab to perform their
work, suspending travel, implementing temperature checks at the entrances to our facilities, extensively and frequently disinfecting
our workspaces and providing masks to those employees who must be physically present. We expect to continue with these measures until
the COVID-19 pandemic is better contained and we may take further actions as government authorities require or recommend or as we determine
to be in the best interests of our employees, suppliers, and collaborators.
Clinical
Trials and Collaborations
As
a result of the COVID-19 pandemic, governmental authorities implemented numerous and constantly evolving measures to try to contain the
virus, such as travel bans and restrictions, limits on gatherings, quarantines, shelter-in-place orders, and business shutdowns. While
many of these measures have been relaxed in recent months, new variants of the coronavirus, such as the Delta variant, appear likely
to cause new or former protective measures to be reconsidered. As we continue to advance our clinical trial collaborations, we are in
close contact with our current clinical sponsors, and principal investigators, as well as prospective pharmaceutical company and clinical
collaborators, to assess the impact of COVID-19 on our trial enrollment timelines and collaboration discussions. Based on delays in the
enrollment of patients in our ongoing clinical trials due to the increased hospitalizations associated with the SARS-CoV-2 Delta variant,
we now expect interim results from the FACT-1 and FACT-2 trials to be delayed until the second half of 2022 and final results approximately
nine months later. As the impact of COVID-19 on our industry becomes clearer, we may need to reassess the timing of our anticipated clinical
milestones. Prospective clinical trial collaborations with pharmaceutical companies and sponsors may also be delayed but the impact on
the timing of finalizing agreements is not yet known.
Research
and Development
While
our facility currently remains operational, the evolving measures to try to contain the virus have impacted and may further impact our
workforce and operations, as well as those of our vendors and suppliers. Our laboratory remains operational as of this date, but, in
response to the COVID-19 pandemic, we have implemented protective policies that reduce the number of research and development staff operating
in our laboratory at any one time. However, in light of the focus of healthcare providers and hospitals on fighting the virus, several
of the clinical sites that provide us tumor tissue for research have halted this service, reducing the number of new tumor tissue specimens
we would typically expect to receive. These various constraints may slow or diminish our research and development activities, particularly
if the pandemic continues to experience rising infections from the Delta variant of the coronavirus or otherwise. In addition, cancer
research-related industry meetings, such as the American Association for Cancer Research (AACR), were previously delayed for several
months and could be again in the future as a result of the virus. So far, our submissions to present research results at these meetings
have been accepted, but the release of the results have been postponed in conjunction with the delayed meeting schedules. We cannot be
certain as to whether these types of delays will continue and what the impact will be on our ability to present research results in the
future.
Additional
Information
Our
principal executive office is located at 16305 36th Avenue North, Suite 100, Minneapolis, Minnesota. Our telephone number is (763) 392-0767,
and our website is www.celcuity.com. The information contained on or accessible through our website is not incorporated by reference
into, and should not be considered part of, this prospectus supplement, the accompanying prospectus or the information incorporated herein
by reference.
Implications
of Being an Emerging Growth Company
We
are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, and, for
as long as we continue to be an “emerging growth company,” we may choose to take advantage of exemptions from various reporting
requirements applicable to other public companies but not to “emerging growth companies,” including, but not limited to,
not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, reduced disclosure
obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from the requirements of holding
a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved.
We could be an “emerging growth company” for up to five years, or until the earliest of (i) the last day of the first fiscal
year in which our annual gross revenues exceed $1.07 billion, (ii) the date that we become a “large accelerated filer” as
defined in Rule 12b-2 under the Securities Exchange Act of 1934, as amended, which would occur if the market value of our common shares
that is held by non-affiliates exceeds $700 million as of the last business day of our most recently completed second fiscal quarter,
or (iii) the date on which we have issued more than $1 billion in non-convertible debt during the preceding three-year period.
RISK
FACTORS
Investing
in our securities involves risk. You should consider the risks, uncertainties and assumptions discussed under the heading “Risk
Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2020 filed on February 16, 2021 with the Securities
and Exchange Commission (“SEC”), and in Exhibit 99.4 (“Supplemental Risk Factors”) to our Current Report on Form
8-K, filed on April 8, 2021 with the SEC, which are incorporated herein by reference, and may be amended, supplemented or superseded
from time to time by other reports we file with the SEC in the future. The risks and uncertainties we have described are not the only
ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also affect our operations.
If any of these risks were to occur, our business, financial condition, and results of operations could be severely harmed. This could
cause the trading price of our common stock to decline, and you could lose all or part of your investment.
In
addition, any prospectus supplement applicable to each offering of our securities will contain a discussion of the risks applicable to
such an investment in us. Prior to making a decision about investing in our securities, you should carefully consider the specific factors
discussed under the heading “Risk Factors” in the applicable prospectus supplement, together with all of the other information
contained or incorporated by reference in such prospectus supplement or appearing or incorporated by reference in this prospectus.
FORWARD-LOOKING
STATEMENTS
This
prospectus, any prospectus supplement and the documents incorporated herein by reference contain forward-looking statements and information
within the meaning of Section 27A of the Securities Act of 1933, as amended, or the “Securities Act”, and Section 21E of
the Securities Exchange Act of 1934, as amended, or the “Exchange Act”, which are subject to the safe harbor created by those
sections. These forward-looking statements and information regarding us, our business prospects and our results of operations are subject
to certain risks and uncertainties that could cause our actual business, prospects and results of operations to differ materially from
those that may be anticipated by such forward-looking statements. Factors that could cause or contribute to such differences include,
but are not limited to, those described under “Risk Factors” herein and in our other filings with the SEC. You should not
place undue reliance on these forward-looking statements. You should assume that the information contained in or incorporated by reference
in this prospectus, and any prospectus supplement, is accurate only as of the date on the front cover of this prospectus, and any prospectus
supplement, or as of the date of the documents incorporated by reference herein or therein, as applicable. We expressly disclaim any
intent or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.
You are urged to carefully review and consider the various disclosures made by us in this prospectus, any prospectus supplement and the
documents incorporated herein by reference and in our other reports filed with the SEC that advise interested parties of the risks and
uncertainties that may affect our business.
All
statements, other than statements of historical facts, contained in this prospectus, any prospectus supplement and the documents incorporated
herein by reference, including statements regarding our plans, objectives and expectations for our business, operations and financial
performance and condition, are forward-looking statements. In some cases, you can identify forward-looking statements by the following
words: “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,”
“intend,” “may,” “might,” “target,” “ongoing,” “plan,” “potential,”
“predict,” “project,” “should,” “will,” “would,” or the negative of these
terms or other comparable terminology, although not all forward-looking statements contain these words. Forward-looking statements involve
known and unknown risks, uncertainties and other factors that may cause our results, performance or achievements to be materially different
from the information expressed or implied by the forward-looking statements in this prospectus, any prospectus supplement and the documents
incorporated herein by reference. Additionally, our forward-looking statements do not reflect the potential impact of any future acquisitions,
mergers, dispositions, joint ventures or investments that we may make. Forward-looking statements may include, among other things, statements
relating to:
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● |
our
clinical trial plans and the estimated costs for such trials, including the timing of launching a Phase 2/3 clinical trial for gedatolisib; |
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● |
our
expectations with respect to costs and timelines to develop, validate and launch CELsignia tests and to continue to develop gedatolisib; |
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● |
our
beliefs related to the perceived advantages of our CELsignia tests compared to traditional molecular or other diagnostic tests; |
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● |
the
expected benefits of gedatolisib; |
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● |
our
expectations regarding the timeline of patient enrollment and results from clinical trials, including the existing clinical trial
for gedatolisib; |
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● |
the
future payments that may be owed to Pfizer under the License Agreement; |
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● |
our
expectations regarding partnering with pharmaceutical companies and other third parties; |
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● |
our
expectations regarding revenue from sales of CELsignia tests and revenue from milestone or other payment sources; |
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● |
our
plans with respect to research and development and related expenses for the foreseeable future; |
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● |
our
expectations regarding business development activities, including companion diagnostic related activities with pharmaceutical companies,
expanding our sales and marketing functions and the costs associated with such activities; |
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● |
our
expectations with respect to the CELsignia tests and the analytical capabilities of such tests; |
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● |
our
beliefs regarding the adequacy of our cash on hand to fund our research and development expenses, clinical trial expenditures, capital
expenditures, working capital, sales and marketing expenses, and general corporate expenses, as well as the increased costs associated
with being a public company; and |
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● |
our
expectations regarding the impact that the COVID-19 pandemic and related economic effects will have on our business and results of
operations. |
USE
OF PROCEEDS
Except
as otherwise provided in the applicable prospectus supplement, we intend to use the net proceeds from the sale of the securities covered
by this prospectus for general corporate purposes. General corporate purposes may include working capital, capital expenditures, research
and development expenditures, clinical trial expenditures, expansion of sales, marketing and reimbursement functions and other general
corporate purposes. We may also use a portion of our net proceeds to acquire or invest in complementary products, technologies or businesses.
Additional information on the use of net proceeds from the sale of securities covered by this prospectus may be set forth in any prospectus
supplement relating to the specific offering.
The
amounts and timing of our expenditures will depend on numerous factors, including the status, results and timing of the current and expected
clinical trials involving gedatolisib and our CELsignia tests and our current and expected nonclinical studies. Accordingly, our management
will have broad discretion over the use of the net proceeds from the sale of any securities offered by us.
PLAN
OF DISTRIBUTION
We
may sell the securities offered through this prospectus (1) to or through underwriters or dealers, (2) directly to purchasers, including
our affiliates, (3) through agents, or (4) through a combination of any of these methods. The securities may be distributed at a fixed
price or prices, which may be changed, market prices prevailing at the time of sale, prices related to the prevailing market prices,
or negotiated prices. The prospectus supplement will include the following information:
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● |
the
terms of the offering; |
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● |
the
names of any underwriters or agents; |
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● |
the
name or names of any managing underwriter or underwriters; |
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● |
the
purchase price of the securities; |
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● |
the
net proceeds from the sale of the securities; |
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● |
any
delayed delivery arrangements; |
|
● |
any
underwriting discounts, commissions and other items constituting underwriters’ compensation; |
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● |
any
initial public offering price; |
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● |
any
discounts or concessions allowed or reallowed or paid to dealers; and |
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● |
any
commissions paid to agents. |
Sale
through underwriters or dealers
If
underwriters are used in the sale, the underwriters will acquire the securities for their own account, including through underwriting,
purchase, security lending or repurchase agreements with us. The underwriters may resell the securities from time to time in one or more
transactions, including negotiated transactions. Underwriters may sell the securities in order to facilitate transactions in any of our
other securities (described in this prospectus or otherwise), including other public or private transactions and short sales. Underwriters
may offer securities to the public either through underwriting syndicates represented by one or more managing underwriters or directly
by one or more firms acting as underwriters. Unless otherwise indicated in the prospectus supplement, the obligations of the underwriters
to purchase the securities will be subject to certain conditions, and the underwriters will be obligated to purchase all the offered
securities if they purchase any of them. The underwriters may change from time to time any initial public offering price and any discounts
or concessions allowed or reallowed or paid to dealers. The prospectus supplement will include the names of the principal underwriters,
the respective amount of securities underwritten, the nature of the obligation of the underwriters to take the securities and the nature
of any material relationship between an underwriter and us.
If
dealers are used in the sale of securities offered through this prospectus, we will sell the securities to them as principals. They may
then resell those securities to the public at varying prices determined by the dealers at the time of resale. The prospectus supplement
will include the names of the dealers and the terms of the transaction.
Direct
sales and sales through agents
We
may sell the securities offered through this prospectus directly. In this case, no underwriters or agents would be involved. Such securities
may also be sold through agents designated from time to time. The prospectus supplement will name any agent involved in the offer or
sale of the offered securities and will describe any commissions payable to the agent by us. Unless otherwise indicated in the prospectus
supplement, any agent will agree to use its reasonable best efforts to solicit purchases for the period of its appointment.
We
may sell the securities directly to institutional investors or others who may be deemed to be underwriters within the meaning of the
Securities Act with respect to any sale of those securities. The terms of any such sales will be described in the prospectus supplement.
Delayed
delivery contracts
If
the prospectus supplement indicates, we may authorize agents, underwriters or dealers to solicit offers from certain types of institutions
to purchase securities at the public offering price under delayed delivery contracts. These contracts would provide for payment and delivery
on a specified date in the future. The contracts would be subject only to those conditions described in the prospectus supplement. The
applicable prospectus supplement will describe the commission payable for solicitation of those contracts.
Market
making, stabilization and other transactions
Unless
the applicable prospectus supplement states otherwise, each series of securities offered by us will be a new issue and will have no established
trading market, other than our common stock, which is listed on The Nasdaq Capital Market. We may elect to list any series of offered
securities on an exchange. Any underwriters that we use in the sale of offered securities may make a market in such securities, but may
discontinue such market making at any time without notice. Therefore, we cannot assure you that the securities will have a liquid trading
market.
Any
underwriter may also engage in stabilizing transactions, syndicate covering transactions and penalty bids in accordance with Rule 104
under the Securities Exchange Act of 1934, as amended. Stabilizing transactions involve bids to purchase the underlying security in the
open market for the purpose of pegging, fixing or maintaining the price of the securities. Syndicate covering transactions involve purchases
of the securities in the open market after the distribution has been completed in order to cover syndicate short positions.
Penalty
bids permit the underwriters to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate
member are purchased in a syndicate covering transaction to cover syndicate short positions. Stabilizing transactions, syndicate covering
transactions and penalty bids may cause the price of the securities to be higher than it would be in the absence of the transactions.
The underwriters may, if they commence these transactions, discontinue them at any time.
Derivative
transactions and hedging
We,
the underwriters or other agents may engage in derivative transactions involving the securities. These derivatives may consist of short
sale transactions and other hedging activities. The underwriters or agents may acquire a long or short position in the securities, hold
or resell securities acquired and purchase options or futures on the securities and other derivative instruments with returns linked
to or related to changes in the price of the securities. In order to facilitate these derivative transactions, we may enter into security
lending or repurchase agreements with the underwriters or agents. The underwriters or agents may effect the derivative transactions through
sales of the securities to the public, including short sales, or by lending the securities in order to facilitate short sale transactions
by others. The underwriters or agents may also use the securities purchased or borrowed from us or others (or, in the case of derivatives,
securities received from us in settlement of those derivatives) to directly or indirectly settle sales of the securities or close out
any related open borrowings of the securities.
Electronic
auctions
We
may also make sales through the Internet or through other electronic means. Since we may from time to time elect to offer securities
directly to the public, with or without the involvement of agents, underwriters or dealers, utilizing the Internet or other forms of
electronic bidding or ordering systems for the pricing and allocation of such securities, you should pay particular attention to the
description of that system we will provide in a prospectus supplement.
Such
electronic system may allow bidders to directly participate, through electronic access to an auction site, by submitting conditional
offers to buy that are subject to acceptance by us, and which may directly affect the price or other terms and conditions at which such
securities are sold. These bidding or ordering systems may present to each bidder, on a so-called “real-time” basis, relevant
information to assist in making a bid, such as the clearing spread at which the offering would be sold, based on the bids submitted,
and whether a bidder’s individual bids would be accepted, prorated or rejected. For example, in the case of a debt security, the
clearing spread could be indicated as a number of “basis points” above an index treasury note. Of course, many pricing methods
can and may also be used.
Upon
completion of such an electronic auction process, securities will be allocated based on prices bid, terms of bid or other factors. The
final offering price at which securities would be sold and the allocation of securities among bidders would be based in whole or in part
on the results of the Internet or other electronic bidding process or auction.
General
information
Agents,
underwriters, and dealers may be entitled, under agreements entered into with us, to indemnification by us against certain liabilities,
including liabilities under the Securities Act.
DESCRIPTION
OF CAPITAL STOCK
The
following summary of the terms of our capital stock is subject to and qualified in its entirety by reference to our certificate of incorporation,
as amended, and bylaws, copies of which are on file with the SEC as exhibits to previous SEC filings. Please refer to “Where You
Can Find More Information” below for directions on obtaining these documents.
As
of November 16, 2021, we were authorized to issue 25,000,000 shares of common stock, $0.001 par value per share, and 2,500,000 shares
of preferred stock, $0.001 par value per share. As of November 16, 2021, we had 14,918,887 shares of common stock outstanding and no
shares of preferred stock outstanding.
Common
Stock
Voting
Rights
Each
holder of common stock is entitled to one vote for each share on all matters submitted to a vote of the stockholders.
Dividend
Rights
Holders
of our common stock are entitled to receive ratably any dividends that our board of directors may declare out of funds legally available
for that purpose.
Rights
and Preferences
Holders
of our common stock have no preemptive, conversion, subscription or other rights, and there are no redemption or sinking fund provisions
applicable to our common stock.
Right
to Liquidation Distributions
Upon
our liquidation, dissolution or winding-up, the assets legally available for distribution to our stockholders would be distributable
ratably among the holders of our common stock and any participating preferred stock outstanding at that time, subject to prior satisfaction
of all outstanding debt and liabilities and the preferential rights of and the payment of liquidation preferences, if any, on any outstanding
shares of preferred stock.
Transfer
Agent and Registrar
The
transfer agent and registrar for our common stock is Continental Stock Transfer & Trust Company. The transfer agent and registrar’s
address is One State Street Plaza, 30th Floor, New York, NY 10004.
The
Nasdaq Capital Market
Our
common stock is listed for quotation on The Nasdaq Capital Market under the symbol “CELC.”
Preferred
Stock
Our
board or directors is authorized, without action by the stockholders, to designate and issue up to an aggregate of 2,500,000 shares of
preferred stock in one or more series. Our board of directors is authorized to designate the rights, preferences and privileges of the
shares of each series and any of its qualifications, limitations or restrictions. Our board of directors is able to authorize the issuance
of preferred stock with voting or conversion rights that could adversely affect the voting power or other rights of the holders of common
stock. The issuance of preferred stock, while providing flexibility in connection with possible future financings and acquisitions and
other corporate purposes could, under certain circumstances, have the effect of restricting dividends on our common stock, diluting the
voting power of our common stock, impairing the liquidation rights of our common stock, or delaying, deferring or preventing a change
in control of the Company, which might harm the market price of our common stock. See also “Anti-Takeover Effect of Delaware Law
and Certain Charter and Bylaw Provisions” below.
If
we offer a specific class or series of preferred stock under this prospectus, we will describe the terms of the preferred stock in the
prospectus supplement for such offering and will file a copy of the certificate establishing the terms of the preferred stock with the
SEC. To the extent required and applicable, this description will include:
|
● |
the
title and stated value; |
|
● |
the
number of shares offered, the liquidation preference per share and the purchase price; |
|
● |
the
dividend rate(s), period(s) and/or payment date(s), or method(s) of calculation for such dividends; |
|
● |
whether
dividends will be cumulative or non-cumulative and, if cumulative, the date from which dividends will accumulate; |
|
● |
the
procedures for any auction and remarketing, if any; |
|
● |
the
provisions for a sinking fund, if any; |
|
● |
the
provisions for redemption, if applicable; |
|
● |
any
listing of the preferred stock on any securities exchange or market; |
|
● |
whether
the preferred stock will be convertible into our common stock, and, if applicable, the conversion price (or how it will be calculated)
and conversion period; |
|
● |
whether
the preferred stock will be exchangeable into debt securities, and, if applicable, the exchange price (or how it will be calculated)
and exchange period; |
|
● |
voting
rights, if any, of the preferred stock; |
|
● |
a
discussion of any material U.S. federal income tax considerations applicable to the preferred stock; |
|
● |
the
relative ranking and preferences of the preferred stock as to dividend rights and rights upon liquidation, dissolution or winding
up of the affairs of our Company; and |
|
● |
any
material limitations on issuance of any class or series of preferred stock ranking senior to or on a parity with the series of preferred
stock as to dividend rights and rights upon liquidation, dissolution or winding up of our Company. |
The
preferred stock offered by this prospectus, when issued, will not have, or be subject to, any preemptive or similar rights.
Transfer
Agent and Registrar
The
transfer agent and registrar for any series or class of preferred stock will be set forth in each applicable prospectus supplement.
Anti-Takeover
Effect of Delaware Law and Certain Charter and Bylaw Provisions
Our
certificate of incorporation, as amended, and bylaws contain provisions that could have the effect of discouraging potential acquisition
proposals or tender offers or delaying or preventing a change of control of our Company. A summary of these provisions is as follows:
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● |
Board
of directors vacancies. Our bylaws authorize only our board of directors to fill vacant directorships, including newly created
seats. In addition, the number of directors constituting our board of directors will be permitted to be set only by a resolution
adopted by our board of directors. These provisions would prevent a stockholder from increasing the size of our board of directors
and then gaining control of our board of directors by filling the resulting vacancies with its own nominees. This makes it more difficult
to change the composition of our board of directors but promotes continuity of management. |
|
|
|
|
● |
Advance
notice requirements for stockholder proposals and director nominations. Our bylaws provide advance notice procedures for
stockholders seeking to bring business before our annual meeting of stockholders or to nominate candidates for election as directors
at our annual meeting of stockholders. Our bylaws also specify certain requirements regarding the form and content of a stockholder’s
notice. These provisions might preclude our stockholders from bringing matters before our annual meeting of stockholders or from
making nominations for directors at our annual meeting of stockholders if the proper procedures are not followed. These provisions
may also discourage or deter a potential acquirer from conducting a solicitation of proxies to elect the acquirer’s own slate
of directors or otherwise attempting to obtain control of the Company. |
|
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|
|
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No
cumulative voting. The Delaware General Corporation Law, or DGCL, provides that stockholders are not entitled to the right
to cumulate votes in the election of directors unless a corporation’s certificate of incorporation provides otherwise. Our
certificate of incorporation, as amended, does not provide for cumulative voting. |
|
|
|
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Stockholder
action; special meetings of stockholders. Our certificate of incorporation, as amended, provides that our stockholders may
not take action by written consent, but may only take action at annual or special meetings of our stockholders. As a result, a holder
controlling a majority of our capital stock would not be able to amend our bylaws or remove directors without holding a meeting of
our stockholders called in accordance with our bylaws. Further, our bylaws provide that special meetings of our stockholders may
be called only by a majority of our board of directors, the chairperson of our board of directors, or our Chief Executive Officer,
thus prohibiting a stockholder from calling a special meeting. These provisions might delay the ability of our stockholders to force
consideration of a proposal or for stockholders controlling a majority of our capital stock to take any action, including the removal
of directors. |
|
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|
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● |
Issuance
of undesignated preferred stock. We have 2,500,000 shares of undesignated preferred stock. Our board of directors has the
authority, without further action by the stockholders, to issue this preferred stock with rights and preferences, including voting
rights, designated from time to time by our board of directors. The existence of authorized but unissued shares of preferred stock
would enable our board of directors to render more difficult or to discourage an attempt to obtain control of us by means of a merger,
tender offer, proxy contest or other means. |
|
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Amendment
of charter and bylaw provisions. The affirmative vote of stockholders representing at least two-thirds of the voting power
of all then-outstanding capital stock is required to amend, alter or repeal certain provisions of our certificate of incorporation,
as amended, including the provision noted above regarding stockholders not being able to act by written consent. A majority of our
board of directors has authority to adopt, amend or repeal provisions of our bylaws. Stockholders also have the authority to adopt,
amend or repeal provisions of our bylaws, but only with the affirmative vote of stockholders representing at least two-thirds of
the voting power of all then-outstanding capital stock. |
We
are subject to the provisions of Section 203 of the DGCL, an anti-takeover law. In general, Section 203 prohibits a publicly held Delaware
corporation from engaging in a “business combination” with an “interested stockholder” for a period of three
years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved
in a prescribed manner. For purposes of Section 203, a “business combination” includes a merger, asset sale or other transaction
resulting in a financial benefit to the interested stockholder, and an “interested stockholder” is a person who owns 15%
or more of the voting stock of a corporation, or any affiliate or associate of a corporation who, within three years prior, did own 15%
or more of the voting stock of that corporation.
Indemnification
of Directors and Officers
Section
102(b)(7) of the DGCL provides that a Delaware corporation, in its certificate of incorporation, may limit the personal liability of
a director to the corporation or its stockholders for monetary damages for breach of fiduciary duties as a director, except for liability
for any:
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● |
transaction
from which the director derived an improper personal benefit; |
|
● |
act
or omission not in good faith or that involved intentional misconduct or a knowing violation of law; |
|
● |
unlawful
payment of dividends or redemption of shares; or |
|
● |
breach
of the director’s duty of loyalty to the corporation or its stockholders. |
Section
145(a) of the DGCL provides, in general, that a Delaware corporation may indemnify any person who was or is a party, or is threatened
to be made a party, to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the corporation) because that person is or was a director, officer, employee or agent of
the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation
or other enterprise. The indemnity may include expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement
actually and reasonably incurred by the person in connection with such action, so long as the person acted in good faith and in a manner
he or she reasonably believed was in or not opposed to the corporation’s best interests, and, with respect to any criminal action
or proceeding, had no reasonable cause to believe his or her conduct was unlawful.
Section
145(b) of the DGCL provides, in general, that a Delaware corporation may indemnify any person who was or is a party, or is threatened
to be made a party, to any threatened, pending or completed action or suit by or in the right of the corporation to obtain a judgment
in its favor because the person is or was a director, officer, employee or agent of the corporation, or is or was serving at the request
of the corporation as a director, officer, employee or agent of another corporation or other enterprise. The indemnity may include expenses
(including attorneys’ fees) actually and reasonably incurred by the person in connection with the defense or settlement of such
action, so long as the person acted in good faith and in a manner the person reasonably believed was in or not opposed to the corporation’s
best interests, except that no indemnification shall be permitted without judicial approval if a court has determined that the person
is to be liable to the corporation with respect to such claim. Section 145(c) of the DGCL provides that, if a present or former director
or officer has been successful in defense of any action referred to in Sections 145(a) and (b) of the DGCL, the corporation must indemnify
such officer or director against the expenses (including attorneys’ fees) he or she actually and reasonably incurred in connection
with such action.
Section
145(g) of the DGCL provides, in general, that a corporation may purchase and maintain insurance on behalf of any person who is or was
a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer,
employee or agent of another corporation or other enterprise against any liability asserted against and incurred by such person, in any
such capacity, or arising out of his or her status as such, whether or not the corporation could indemnify the person against such liability
under Section 145 of the DGCL.
Our
certificate of incorporation, as amended, and our bylaws provide for the limitation of liability and indemnification of our directors
and officers to the fullest extent permitted under the DGCL.
We
have also entered into separate indemnification agreements with our directors and officers in addition to the indemnification provided
for in our certificate of incorporation, as amended, and our bylaws. These indemnification agreements provide, among other things, that
we will indemnify our directors and officers for certain expenses, including damages, judgments, fines, penalties, settlements and costs
and attorneys’ fees and disbursements, incurred by a director or officer in any claim, action or proceeding arising in his or her
capacity as a director or officer of the Company or in connection with service at our request for another corporation or entity. The
indemnification agreements also provide for procedures that will apply in the event that a director or officer makes a claim for indemnification.
We
also maintain a directors’ and officers’ insurance policy pursuant to which our directors and officers are insured against
liability for actions taken in their capacities as directors and officers.
SEC
Position on Indemnification for Securities Act Liabilities
Insofar
as indemnification for liabilities arising under the Securities Act may be permitted for directors, officers or persons controlling our
Company, we understand that it is the SEC’s opinion that such indemnification is against public policy as expressed in the Securities
Act and therefore is unenforceable.
DESCRIPTION
OF WARRANTS
As
of November 16, 2021, we had warrants outstanding to purchase 377,652 shares of our common stock. We may issue warrants to purchase shares
of our common stock, preferred stock and/or debt securities in one or more series together with other securities or separately, as described
in each applicable prospectus supplement. Below is a description of certain general terms and provisions of the warrants that we may
offer. Particular terms of the warrants will be described in the applicable warrant agreements and the applicable prospectus supplement
for the warrants.
The
applicable prospectus supplement will contain, where applicable, the following terms of and other information relating to the warrants:
|
● |
the
specific designation and aggregate number of, and the price at which we will issue, the warrants; |
|
● |
the
currency or currency units in which the offering price, if any, and the exercise price are payable; |
|
● |
the
designation, amount and terms of the securities purchasable upon exercise of the warrants; |
|
● |
if
applicable, the exercise price for shares of our common stock and the number of shares of common stock to be received upon exercise
of the warrants; |
|
● |
if
applicable, the exercise price for shares of our preferred stock, the number of shares of preferred stock to be received upon exercise,
and a description of that class or series of our preferred stock; |
|
● |
if
applicable, the exercise price for our debt securities, the amount of our debt securities to be received upon exercise, and a description
of that series of debt securities; |
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● |
the
date on which the right to exercise the warrants will begin and the date on which that right will expire or, if the warrants may
not be continuously exercised throughout that period, the specific date or dates on which the warrants may be exercised; |
|
● |
whether
the warrants will be issued in fully registered form or bearer form, in definitive or global form or in any combination of these
forms, although, in any case, the form of a warrant included in a unit will correspond to the form of the unit and of any security
included in that unit; |
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● |
any
applicable material U.S. federal income tax consequences; |
|
● |
the
identity of the warrant agent for the warrants and of any other depositaries, execution or paying agents, transfer agents, registrars
or other agents; |
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● |
the
proposed listing, if any, of the warrants or any securities purchasable upon exercise of the warrants on any securities exchange; |
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● |
if
applicable, the date from and after which the warrants and the common stock, preferred stock and/or debt securities will be separately
transferable; |
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● |
if
applicable, the minimum or maximum amount of the warrants that may be exercised at any one time; |
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● |
information
with respect to book-entry procedures, if any; |
|
● |
the
anti-dilution provisions of the warrants, if any; |
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● |
any
redemption or call provisions; |
|
● |
whether
the warrants are to be sold separately or with other securities as parts of units; and |
|
● |
any
additional terms of the warrants, including terms, procedures and limitations relating to the exchange and exercise of the warrants. |
Transfer
Agent and Registrar
The
transfer agent and registrar for any warrants will be set forth in the applicable prospectus supplement.
DESCRIPTION
OF DEBT SECURITIES
We
will issue the debt securities offered by this prospectus and any accompanying prospectus supplement under an indenture to be entered
into between us and the trustee identified in the applicable prospectus supplement. The terms of the debt securities will include those
stated in the indenture and those made part of the indenture by reference to the Trust Indenture Act of 1939, as in effect on the date
of the indenture. We have filed a copy of the form of indenture as an exhibit to the registration statement in which this prospectus
is included. The indenture will be subject to and governed by the terms of the Trust Indenture Act of 1939.
We
may offer under this prospectus up to an aggregate principal amount of $150,000,000 in debt securities, or if debt securities are issued
at a discount, or in a foreign currency, foreign currency units or composite currency, the principal amount as may be sold for an initial
public offering price of up to $150,000,000. Unless otherwise specified in the applicable prospectus supplement, the debt securities
will represent our direct, unsecured obligations and will rank equally with all of our other unsecured indebtedness.
The
following statements relating to the debt securities and the indenture are summaries, qualified in their entirety by reference to the
detailed provisions of the debt securities we issue and the indenture we enter into with the trustee.
General
We
may issue the debt securities in one or more series with the same or various maturities, at par, at a premium, or at a discount. We will
describe the particular terms of each series of debt securities in a prospectus supplement relating to that series, which we will file
with the SEC.
The
prospectus supplement will set forth, to the extent required and applicable, the following terms of the debt securities in respect of
which the prospectus supplement is delivered:
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● |
the
title of the series; |
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● |
the
aggregate principal amount, and, if a series, the total amount authorized and the total amount outstanding; |
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● |
the
issue price or prices, expressed as a percentage of the aggregate principal amount of the debt securities; |
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● |
any
limit on the aggregate principal amount; |
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● |
the
date or dates on which principal is payable; |
|
● |
the
interest rate or rates (which may be fixed or variable) or, if applicable, the method used to determine such rate or rates; |
|
● |
the
date or dates from which interest, if any, will be payable and any regular record date for the interest payable; |
|
● |
the
place or places where principal and, if applicable, premium and interest, is payable; |
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● |
the
terms and conditions upon which we may, or the holders may require us to, redeem or repurchase the debt securities; |
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● |
the
denominations in which such debt securities may be issuable, if other than denominations of $1,000 or any integral multiple of that
number; |
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● |
whether
the debt securities are to be issuable in the form of certificated securities (as described below) or global securities (as described
below); |
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● |
the
portion of principal amount that will be payable upon declaration of acceleration of the maturity date if other than the principal
amount of the debt securities; |
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● |
the
currency of denomination; |
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● |
the
designation of the currency, currencies or currency units in which payment of principal and, if applicable, premium and interest,
will be made; |
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● |
if
payments of principal and, if applicable, premium or interest, on the debt securities are to be made in one or more currencies or
currency units other than the currency of denomination, the manner in which the exchange rate with respect to such payments will
be determined; |
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● |
if
amounts of principal and, if applicable, premium and interest may be determined by reference to an index based on a currency or currencies
or by reference to a commodity, commodity index, stock exchange index or financial index, then the manner in which such amounts will
be determined; |
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● |
the
provisions, if any, relating to any collateral provided for such debt securities; |
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● |
any
addition to or change in the covenants and/or the acceleration provisions described in this prospectus or in the indenture; |
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● |
any
events of default, if not otherwise described below under “Events of Default”; |
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● |
the
terms and conditions, if any, for conversion into or exchange for shares of our common stock or preferred stock; |
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● |
any
depositaries, interest rate calculation agents, exchange rate calculation agents or other agents; and |
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● |
the
terms and conditions, if any, upon which the debt securities shall be subordinated in right of payment to our other indebtedness,
if any. |
We
may issue discount debt securities that provide for an amount less than the stated principal amount to be due and payable upon acceleration
of the maturity of such debt securities in accordance with the terms of the indenture. We may also issue debt securities in bearer form,
with or without coupons. If we issue discount debt securities or debt securities in bearer form, we will describe material U.S. federal
income tax considerations and other material special considerations which apply to these debt securities in the applicable prospectus
supplement.
We
may issue debt securities denominated in or payable in a foreign currency or currencies or a foreign currency unit or units. If we do,
we will describe the restrictions, elections, and general tax considerations relating to the debt securities and the foreign currency
or currencies or foreign currency unit or units in the applicable prospectus supplement.
Exchange
and/or Conversion Rights
We
may issue debt securities that can be exchanged for or converted into shares of our common stock or preferred stock. If we do, we will
describe the terms of exchange or conversion in the prospectus supplement relating to these debt securities.
Transfer
and Exchange
We
may issue debt securities that will be represented by either:
|
● |
“book-entry
securities,” which means that there will be one or more global securities registered in the name of a depositary or a nominee
of a depositary; or |
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● |
“certificated
securities,” which means that they will be represented by a certificate issued in definitive registered form. |
We
will specify in the prospectus supplement applicable to a particular offering whether the debt securities offered will be book-entry
or certificated securities.
Certificated
Debt Securities
If
you hold certificated debt securities, you may transfer or exchange such debt securities at the trustee’s office or at the paying
agent’s office or agency in accordance with the terms of the indenture. You will not be charged a service charge for any transfer
or exchange of certificated debt securities but may be required to pay an amount sufficient to cover any tax or other governmental charge
payable in connection with such transfer or exchange.
You
may effect the transfer of certificated debt securities and of the right to receive the principal of, premium, and/or interest, if any,
on the certificated debt securities only by surrendering the certificate representing the certificated debt securities and having us
or the trustee issue a new certificate to the new holder.
Global
Securities
If
we decide to issue debt securities in the form of one or more global securities, then we will register the global securities in the name
of the depositary for the global securities or the nominee of the depositary, and the global securities will be delivered by the trustee
to the depositary for credit to the accounts of the holders of beneficial interests in the debt securities.
The
prospectus supplement will describe the specific terms of the depositary arrangement for debt securities of a series that are issued
in global form. None of us, the trustee, any payment agent or the security registrar will have any responsibility or liability for any
aspect of the records relating to or payments made on account of beneficial ownership interests in a global debt security or for maintaining,
supervising or reviewing any records relating to these beneficial ownership interests.
No
Protection in the Event of Change of Control
The
indenture does not have any covenants or other provisions providing for a put or increased interest or otherwise that would afford holders
of our debt securities additional protection in the event of a recapitalization transaction, a change of control, or a highly leveraged
transaction. If we offer any covenants or provisions of this type with respect to any debt securities covered by this prospectus, we
will describe them in the applicable prospectus supplement.
Covenants
Unless
otherwise indicated in this prospectus or the applicable prospectus supplement, our debt securities will not have the benefit of any
covenants that limit or restrict our business or operations, the pledging of our assets or the incurrence by us of indebtedness. We will
describe in the applicable prospectus supplement any material covenants in respect of a series of debt securities.
Consolidation,
Merger and Sale of Assets
The
form of indenture provides that we will not consolidate with or merge into any other person or convey, transfer, sell or lease our properties
and assets substantially as an entirety to any person, unless:
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● |
the
person formed by the consolidation or into or with which we are merged or the person to which our properties and assets are conveyed,
transferred, sold or leased, is a corporation organized and existing under the laws of the U.S., any state or the District of Columbia
or a corporation or comparable legal entity organized under the laws of a foreign jurisdiction and, if we are not the surviving person,
the surviving person has expressly assumed all of our obligations, including the payment of the principal of and, premium, if any,
and interest on the debt securities and the performance of the other covenants under the indenture; and |
|
|
|
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● |
immediately
before and immediately after giving effect to the transaction, no event of default, and no event which, after notice or lapse of
time or both, would become an event of default, has occurred and is continuing under the indenture. |
Events
of Default
Unless
otherwise specified in the applicable prospectus supplement, the following events will be events of default under the indenture with
respect to debt securities of any series:
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● |
we
fail to pay any principal or premium, if any, when it becomes due; |
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● |
we
fail to pay any interest within 30 days after it becomes due; |
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● |
we
fail to observe or perform any other covenant in the debt securities or the indenture for 60 days after written notice specifying
the failure from the trustee or the holders of not less than 25% in aggregate principal amount of the outstanding debt securities
of that series; and |
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● |
certain
events involving bankruptcy, insolvency or reorganization of us or any of our significant subsidiaries. |
The
trustee may withhold notice to the holders of the debt securities of any series of any default, except in payment of principal of or
premium, if any, or interest on the debt securities of a series, if the trustee considers it to be in the best interest of the holders
of the debt securities of that series to do so.
If
an event of default (other than an event of default resulting from certain events of bankruptcy, insolvency or reorganization) occurs,
and is continuing, then the trustee or the holders of not less than 25% in aggregate principal amount of the outstanding debt securities
of any series may accelerate the maturity of the debt securities. If this happens, the entire principal amount, plus the premium, if
any, of all the outstanding debt securities of the affected series plus accrued interest to the date of acceleration will be immediately
due and payable. At any time after the acceleration, but before a judgment or decree based on such acceleration is obtained by the trustee,
the holders of a majority in aggregate principal amount of outstanding debt securities of such series may rescind and annul such acceleration
if:
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● |
all
events of default (other than nonpayment of accelerated principal, premium or interest) have been cured or waived; |
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● |
all
lawful interest on overdue interest and overdue principal has been paid; and |
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● |
the
rescission would not conflict with any judgment or decree. |
In
addition, if the acceleration occurs at any time when we have outstanding indebtedness that is senior to the debt securities, the payment
of the principal amount of outstanding debt securities may be subordinated in right of payment to the prior payment of any amounts due
under the senior indebtedness, in which case the holders of debt securities will be entitled to payment under the terms prescribed in
the instruments evidencing the senior indebtedness and the indenture.
If
an event of default resulting from certain events of bankruptcy, insolvency or reorganization occurs, the principal, premium and interest
amount with respect to all of the debt securities of any series will be due and payable immediately without any declaration or other
act on the part of the trustee or the holders of the debt securities of that series.
The
holders of a majority in principal amount of the outstanding debt securities of a series will have the right to waive any existing default
or compliance with any provision of the indenture or the debt securities of that series and to direct the time, method and place of conducting
any proceeding for any remedy available to the trustee, subject to certain limitations specified in the indenture.
No
holder of any debt security of a series will have any right to institute any proceeding with respect to the indenture or for any remedy
under the indenture, unless:
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● |
the
holder gives to the trustee written notice of a continuing event of default; |
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● |
the
holders of at least 25% in aggregate principal amount of the outstanding debt securities of the affected series make a written request
and offer reasonable indemnity to the trustee to institute a proceeding as trustee; |
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● |
the
trustee fails to institute a proceeding within 60 days after such request; and |
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● |
the
holders of a majority in aggregate principal amount of the outstanding debt securities of the affected series do not give the trustee
a direction inconsistent with such request during such 60-day period. |
These
limitations do not, however, apply to a suit instituted for payment on debt securities of any series on or after the due dates expressed
in the debt securities.
We
will periodically deliver certificates to the trustee regarding our compliance with our obligations under the indenture.
Modification
and Waiver
From
time to time, we and the trustee may, without the consent of holders of the debt securities of one or more series, amend the indenture
or the debt securities of one or more series, or supplement the indenture, for certain specified purposes, including:
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● |
to
provide that the surviving entity following a change of control permitted under the indenture will assume all of our obligations
under the indenture and debt securities; |
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● |
to
provide for certificated debt securities in addition to uncertificated debt securities; |
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● |
to
comply with any requirements of the SEC under the Trust Indenture Act of 1939; |
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● |
to
provide for the issuance of and establish the form and terms and conditions of debt securities of any series as permitted by the
indenture; |
|
● |
to
cure any ambiguity, defect or inconsistency, or make any other change that does not materially and adversely affect the rights of
any holder; and |
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● |
to
appoint a successor trustee under the indenture with respect to one or more series. |
From
time to time we and the trustee may, with the consent of holders of at least a majority in principal amount of an outstanding series
of debt securities, amend or supplement the indenture or the debt securities series, or waive compliance in a particular instance by
us with any provision of the indenture or the debt securities. We may not, however, without the consent of each holder affected by such
action, modify or supplement the indenture or the debt securities or waive compliance with any provision of the indenture or the debt
securities in order to:
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● |
reduce
the amount of debt securities whose holders must consent to an amendment, supplement, or waiver to the indenture or such debt security; |
|
● |
reduce
the rate of or change the time for payment of interest or reduce the amount of or postpone the date for payment of sinking fund or
analogous obligations; |
|
● |
reduce
the principal of or change the stated maturity of the debt securities; |
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● |
make
any debt security payable in money other than that stated in the debt security; |
|
● |
change
the amount or time of any payment required or reduce the premium payable upon any redemption, or change the time before which no
such redemption may be made; |
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● |
waive
a default in the payment of the principal of, premium, if any, or interest on the debt securities or a redemption payment; |
|
● |
waive
a redemption payment with respect to any debt securities or change any provision with respect to redemption of debt securities; or |
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● |
take
any other action otherwise prohibited by the indenture to be taken without the consent of each holder affected by the action. |
Defeasance
of Debt Securities and Certain Covenants in Certain Circumstances
The
indenture permits us, at any time, to elect to discharge our obligations with respect to one or more series of debt securities by following
certain procedures described in the indenture. These procedures will allow us either:
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● |
to
defease and be discharged from any and all of our obligations with respect to any debt securities, except for the following obligations
(which discharge is referred to as “legal defeasance”): |
|
|
(1) |
to
register the transfer or exchange of such debt securities; |
|
|
(2) |
to
replace temporary or mutilated, destroyed, lost or stolen debt securities; |
|
|
(3) |
to
compensate and indemnify the trustee; or |
|
|
(4) |
to
maintain an office or agency in respect of the debt securities and to hold monies for payment in trust; or |
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● |
to
be released from our obligations with respect to the debt securities under certain covenants contained in the indenture, as well
as any additional covenants which may be contained in the applicable supplemental indenture (which release is referred to as “covenant
defeasance”). |
In
order to exercise either defeasance option, we must deposit with the trustee or other qualifying trustee, in trust for that purpose:
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● |
money; |
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● |
U.S.
Government Obligations (as described below) or Foreign Government Obligations (as described below) that through the scheduled payment
of principal and interest in accordance with their terms will provide money; or |
|
● |
a
combination of money and/or U.S. Government Obligations and/or Foreign Government Obligations sufficient in the written opinion of
a nationally-recognized firm of independent accountants to provide money; |
that,
in each case specified above, provides a sufficient amount to pay the principal of, premium, if any, and interest, if any, on the debt
securities of the series, on the scheduled due dates or on a selected date of redemption in accordance with the terms of the indenture.
In
addition, defeasance may be effected only if, among other things:
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● |
in
the case of either legal or covenant defeasance, we deliver to the trustee an opinion of counsel, as specified in the indenture,
stating that as a result of the defeasance neither the trust nor the trustee will be required to register as an investment company
under the Investment Company Act of 1940; |
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● |
in
the case of legal defeasance, we deliver to the trustee an opinion of counsel stating that we have received from, or there has been
published by, the Internal Revenue Service a ruling to the effect that, or there has been a change in any applicable federal income
tax law with the effect that (and the opinion shall confirm that), the holders of outstanding debt securities will not recognize
income, gain or loss for U.S. federal income tax purposes solely as a result of such legal defeasance and will be subject to U.S.
federal income tax on the same amounts, in the same manner, including as a result of prepayment, and at the same times as would have
been the case if legal defeasance had not occurred; |
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● |
in
the case of covenant defeasance, we deliver to the trustee an opinion of counsel to the effect that the holders of the outstanding
debt securities will not recognize income, gain or loss for U.S. federal income tax purposes as a result of covenant defeasance and
will be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case
if covenant defeasance had not occurred; and |
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● |
certain
other conditions described in the indenture are satisfied. |
If
we fail to comply with our remaining obligations under the indenture and applicable supplemental indenture after a covenant defeasance
of the indenture and applicable supplemental indenture, and the debt securities are declared due and payable because of the occurrence
of any undefeased event of default, the amount of money and/or U.S. Government Obligations and/or Foreign Government Obligations on deposit
with the trustee could be insufficient to pay amounts due under the debt securities of the affected series at the time of acceleration.
We will, however, remain liable in respect of these payments.
The
term “U.S. Government Obligations” as used in the above discussion means securities that are direct obligations of or non-callable
obligations guaranteed by the United States of America for the payment of which obligation or guarantee the full faith and credit of
the United States of America is pledged.
The
term “Foreign Government Obligations” as used in the above discussion means, with respect to debt securities of any series
that are denominated in a currency other than U.S. dollars, (1) direct obligations of the government that issued or caused to be issued
such currency for the payment of which obligations its full faith and credit is pledged or (2) obligations of a person controlled or
supervised by or acting as an agent or instrumentality of such government the timely payment of which is unconditionally guaranteed as
a full faith and credit obligation by that government, which in either case under clauses (1) or (2), are not callable or redeemable
at the option of the issuer.
Regarding
the Trustee
We
will identify the trustee with respect to any series of debt securities in the prospectus supplement relating to the applicable debt
securities. You should note that if the trustee becomes a creditor of ours, the indenture and the Trust Indenture Act of 1939 limit the
rights of the trustee to obtain payment of claims in certain cases, or to realize on certain property received in respect of any such
claim, as security or otherwise. The trustee and its affiliates may engage in, and will be permitted to continue to engage in, other
transactions with us and our affiliates. If, however, the trustee acquires any “conflicting interest” within the meaning
of the Trust Indenture Act of 1939, it must eliminate such conflict or resign.
The
holders of a majority in principal amount of the then outstanding debt securities of any series may direct the time, method and place
of conducting any proceeding for exercising any remedy available to the trustee. If an event of default occurs and is continuing, the
trustee, in the exercise of its rights and powers, must use the degree of care and skill of a prudent person in the conduct of his or
her own affairs. Subject to that provision, the trustee will be under no obligation to exercise any of its rights or powers under the
indenture at the request of any of the holders of the debt securities, unless they have offered to the trustee reasonable indemnity or
security.
DESCRIPTION
OF UNITS
We
may issue units consisting of any combination of the other types of securities offered under this prospectus in one or more series. We
may evidence each series of units by unit certificates that we will issue under a separate agreement. We may enter into unit agreements
with a unit agent. Each unit agent will be a bank or trust company that we select. We will indicate the name and address of the unit
agent in the applicable prospectus supplement relating to a particular series of units.
The
following description, together with the additional information included in any applicable prospectus supplement, summarizes the general
features of the units that we may offer under this prospectus. You should read any prospectus supplement and any free writing prospectus
that we may authorize to be provided to you related to the series of units being offered, as well as the complete unit agreements that
contain the terms of the units. Specific unit agreements will contain additional important terms and provisions and we will file as an
exhibit to the registration statement of which this prospectus is a part, or will incorporate by reference from another report that we
file with the SEC, the form of each unit agreement relating to units offered under this prospectus.
If
we offer any units, certain terms of that series of units will be described in the applicable prospectus supplement, including, without
limitation, the following, as applicable:
|
● |
the
title of the series of units; |
|
● |
identification
and description of the separate constituent securities comprising the units; |
|
● |
the
price or prices at which the units will be issued; |
|
● |
the
date, if any, on and after which the constituent securities comprising the units will be separately transferable; |
|
● |
a
discussion of certain United States federal income tax considerations applicable to the units; and |
|
● |
any
other terms of the units and their constituent securities. |
WHERE
YOU CAN FIND MORE INFORMATION
We
have filed a registration statement on Form S-3 with the SEC for the securities we are offering by this prospectus. This prospectus does
not include all of the information contained in the registration statement. You should refer to the registration statement and its exhibits
for additional information.
We
are required to file annual and quarterly reports, special reports, proxy statements, and other information with the SEC. We make these
documents publicly available, free of charge, on our website at www.celcuity.com as soon as reasonably practicable after filing such
documents with the SEC. Please note, however, that information on our website is not, and should
not be deemed to be, a part of this prospectus. You can read our SEC filings, including the registration statement, on the SEC’s
website at http://www.sec.gov.
INCORPORATION
OF CERTAIN DOCUMENTS BY REFERENCE
The
SEC allows us to “incorporate by reference” into this prospectus the information we file with it, which means that we can
disclose important information to you by referring you to those documents. The information incorporated by reference is considered to
be part of this prospectus, and information in documents that we file later with the SEC will automatically update and supersede information
in this prospectus. We incorporate by reference into this prospectus the documents listed below and any future filings made by us with
the SEC under Section 13(a), 13(c), 14 or 15(d) of the Exchange Act until we close this offering, including all filings made after the
date of the initial registration statement and prior to the effectiveness of the registration statement. We hereby incorporate by reference
the following documents:
|
● |
Our
Annual Report on Form 10-K for the year ended December 31, 2020, filed on February 16, 2021; |
|
● |
Our
Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, filed on May 10, 2021, our Quarterly Report on Form 10-Q for
the quarter ended June 30, 2021, filed on August 11, 2021, and our Quarterly Report on Form 10-Q for the quarter ended September
30, 2021, filed on November 9, 2021; |
|
● |
Our
Current Reports on Form 8-K or Form 8-K/A (excluding any reports or portions thereof that are deemed to be furnished and not filed)
filed on February 24, 2021, April 8, 2021, May 13, 2021, and June 30, 2021; |
|
● |
Our
definitive Proxy Statement filed on March 31, 2021; and |
|
● |
The
description of our common stock contained in our registration statement on Form 8-A filed September 15, 2017, under the Securities
Act, including any amendment or report filed for the purpose of updating such description. |
You
may request a copy of these filings, at no cost, by writing or telephoning us at the following address:
Celcuity
Inc.
16305 36th Avenue N., Suite 100
Minneapolis,
MN 55446
Attention: Investor Relations
Phone: (763) 392-0123
Copies
of these filings are also available, without charge, through the “Investors” section of our website (www.celcuity.com) as
soon as reasonably practicable after they are filed electronically with the SEC. Please note, however,
that information on our website is not, and should not be deemed to be, a part of this prospectus.
LEGAL
MATTERS
The
validity of the issuance of the securities offered hereby will be passed upon for us by Fredrikson & Byron, P.A., Minneapolis, Minnesota.
The validity of any securities will be passed upon for any underwriters or agents by counsel that we will name in the applicable prospectus
supplement.
EXPERTS
The
audited financial statements incorporated by reference in this prospectus and elsewhere in the registration statement have been so incorporated
by reference in reliance upon the report of Boulay PLLP, our independent registered public accountants, upon the authority of said firm
as experts in accounting and auditing.
3,871,000
Shares
Common
Stock
PROSPECTUS
SUPPLEMENT
Joint
Bookrunning Managers
Leerink
Partners |
TD
Cowen |
Stifel |
May
30, 2024
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