Form 10-Q - Quarterly report [Sections 13 or 15(d)]

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

(Mark one)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2023

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number 000-32929

PERASO INC.

(Exact name of registrant as specified in its charter)

Delaware		77-0291941
(State or other jurisdiction of		(I.R.S. Employer
Incorporation or organization)		Identification Number)

2309 Bering Drive

San Jose, California 95131

(Address of principal executive office and zip code)

(408) 418-7500

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading symbol(s)		Name of each exchange on which registered
Common Stock, par value $0.001 per share		PRSO		The Nasdaq Stock Market, LLC

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to filing requirements for the past 90 days. Yes ☒ NO ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ NO ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The number of outstanding shares of the registrant’s exchangeable shares, no par value, was 5,102,360 as of November 6, 2023.

The number of outstanding shares of the registrant’s common stock, par value $0.001 per share, was 25,339,070 as of November 6, 2023.

PERASO INC.

FORM 10-Q

September 30, 2023

TABLE OF CONTENTS

PART I — FINANCIAL INFORMATION		1

Item 1.	Financial Statements (Unaudited):	1

	Condensed Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022	1

	Condensed Consolidated Statements of Operations and Comprehensive Loss for the three and nine months ended September 30, 2023 and 2022	2

	Condensed Consolidated Statements of Stockholders’ Equity for the three and nine months ended September 30, 2023 and 2022	3

	Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022	4

	Notes to Condensed Consolidated Financial Statements	5

Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24

Item 4.	Controls and Procedures	31

PART II — OTHER INFORMATION		32

Item 1.	Legal Proceedings	32

Item 1A.	Risk Factors	32

Item 6.	Exhibits	34

	Signatures	35

PART I—FINANCIAL INFORMATION

Item 1. Financial Statements

PERASO INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands, except par value)

	September 30,			December 31,
	2023			2022
	(unaudited)
ASSETS
Current assets
Cash and cash equivalents	$	689		$	1,828
Short-term investments		—			1,078
Accounts receivable, net		3,064			3,244
Inventories		5,696			5,348
Deferred cost of net revenue		—			600
Prepaid expenses and other		781			615
Total current assets		10,230			12,713

Property and equipment, net		1,624			2,225
Intangible assets, net		4,209			6,278
Right-of-use lease assets, net		647			1,147
Other		121			123
Total assets	$	16,831		$	22,486

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities
Accounts payable	$	2,583		$	1,844
Accrued expenses and other		689			1,817
Deferred revenue		74			332
Short-term lease liabilities		348			687
Total current liabilities		3,694			4,680

Long-term lease liabilities		379			470
Warrant liabilities		1,003			2,079
Total liabilities		5,076			7,229

Commitments and contingencies (Note 4)
Stockholders’ equity
Preferred stock, $0.01 par value; 20,000 shares authorized; none issued and outstanding		—			—
Series A, special voting preferred stock, $0.01 par value; one share authorized; and one share issued and outstanding at September 30, 2023 and December 31, 2022, respectively		—			—
Common stock, $0.001 par value; 120,000 shares authorized; 25,308 shares and 14,270 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively		25			14
Exchangeable shares, no par value; unlimited shares authorized; 5,106 shares and 9,107 shares outstanding at September 30, 2023 and December 31, 2022, respectively		—			—
Additional paid-in capital		169,184			164,865
Accumulated other comprehensive loss		—			(25	)
Accumulated deficit		(157,454	)		(149,597	)
Total stockholders’ equity		11,755			15,257
Total liabilities and stockholders’ equity	$	16,831		$	22,486

The accompanying notes are an integral part of these condensed consolidated financial statements.

PERASO INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(Unaudited)

(In thousands, except per share data)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2023			2022			2023			2022
Net revenue
Product	$	4,262		$	3,060		$	11,385		$	10,384
Royalty and other		219			234			531			597
Total net revenue		4,481			3,294			11,916			10,981
Cost of net revenue		2,445			2,000			7,346			6,747
Gross profit		2,036			1,294			4,570			4,234
Operating expenses
Research and development		3,484			4,509			11,038			15,636
Selling, general and administrative		2,112			3,353			6,331			8,938
Gain on license and asset sale		—			(2,557	)		(406	)		(2,557	)
Total operating expenses		5,596			5,305			16,963			22,017
Loss from operations		(3,560	)		(4,011	)		(12,393	)		(17,783	)
Change in fair value of warrant liabilities		2,615			—			4,239			—
Other income/(expense), net		322			3			297			(22	)
Net loss	$	(623	)	$	(4,008	)	$	(7,857	)	$	(17,805	)

Other comprehensive loss, net of tax:
Net unrealized gain (loss) on available-for-sale securities		4			5			25			(36	)
Comprehensive loss	$	(619	)	$	(4,003	)	$	(7,832	)	$	(17,841	)

Net loss per share
Basic and diluted	$	(0.02	)	$	(0.20	)	$	(0.32	)	$	(0.89	)
Shares used in computing net loss per share
Basic and diluted		28,589			20,039			24,892			19,950

The accompanying notes are an integral part of these condensed consolidated financial statements.

PERASO INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(Unaudited)

(In thousands)

	Series A Special Voting													Additional			Accumulated Other
	Preferred Stock				Common Stock				Exchangeable Shares					Paid-In			Comprehensive			Accumulated
	Shares		Amount		Shares		Amount		Shares			Amount		Capital			Loss			Deficit			Total
Balance as of December 31, 2022		—	$	—		14,270	$	14		9,107		$	—	$	164,865		$	(25	)	$	(149,597	)	$	15,257
Exchange of exchangeable shares						310		1		(310	)				(1	)								—
Stock-based compensation		—		—		—		—		—			—		1,307			—			—			1,307
Unrealized gain on available-for-sale securities		—		—		—		—		—			—		—			14			—			14
Net loss		—		—		—		—		—			—		—			—			(3,148	)		(3,148	)
Balance as of March 31, 2023		—		—		14,580		15		8,797			—		166,171			(11	)		(152,745	)		13,430
Exchange of exchangeable shares		—		—		3,066		3		(3,066	)		—		(3	)		—			—			—
Issuance of common stock under stock plan, net		—		—		157		—		—			—		(36	)		—			—			(36	)
Sale of common stock and warrants		—		—		2,250		2		—			—		3,546			—			—			3,548
Issuance of common stock upon exercise of warrants		—		—		2,117		2		—			—		19			—			—			21
Initial recognition of fair value of warrant liability		—		—		—		—		—			—		(3,162	)		—			—			(3,162	)
Stock-based compensation		—		—		—		—		—			—		1,319			—			—			1,319
Unrealized gain on available-for-sale securities		—		—		—		—		—			—		—			7			—			7
Net loss		—		—		—		—		—			—		—			—			(4,086	)		(4,086	)
Balance as of June 30, 2023		—		—		22,170		22		5,731			—		167,854			(4	)		(156,831	)		11,041
Exchange of exchangeable shares		—		—		624		1		(624	)		—		(1	)		—			—			—
Issuance of common stock under stock plan, net		—		—		17		—		—			—		—			—			—			—
Issuance of common stock upon exercise of warrants		—		—		2,497		2		—			—		23			—			—			25
Stock-based compensation		—		—		—		—		—			—		1,308			—			—			1,308
Unrealized gain on available-for-sale securities		—		—		—		—		—			—		—			4			—			4
Net loss		—		—		—		—		—			—		—			—			(623	)		(623	)
Balance as of September 30, 2023		—	$	—		25,308	$	25		5,107		$	—	$	169,184		$	—		$	(157,454	)	$	11,755

	Series A Special Voting													Additional			Accumulated Other
	Preferred Stock				Common Stock				Exchangeable Shares					Paid-In			Comprehensive			Accumulated
	Shares		Amount		Shares		Amount		Shares			Amount		Capital			Loss			Deficit			Total
Balance as of December 31, 2021		—	$	—		12,284	$	12		9,295		$	—	$	159,256		$	—		$	(117,199	)	$	42,069
Exchange of exchangeable shares		—		—		100		—		(100	)		—		—			—			—			—
Issuance of common stock under stock plan, net		—		—		9		—		—			—		(9	)		—			—			(9	)
Stock-based compensation		—		—		—		—		—			—		1,171			—			—			1,171
Unrealized loss on available-for-sale securities		—		—		—		—		—			—		—			(37	)		—			(37	)
Net loss		—		—		—		—		—			—		—			—			(6,754	)		(6,754	)
Balance as of March 31, 2022		—		—		12,393		12		9,195			—		160,418			(37	)		(123,953	)		36,440
Issuance of common stock under stock plan, net		—		—		244		1		—			—		(51	)		—			—			(50	)
Stock-based compensation		—		—		—		—		—			—		1,738			—			—			1,738
Unrealized loss on available-for-sale securities		—		—		—		—		—			—		—			(4	)		—			(4	)
Net loss		—		—		—		—		—			—		—			—			(7,043	)		(7,043	)
Balance as of June 30, 2022		—		—		12,637		13		9,195			—		162,105			(41	)		(130,996	)		31,081
Exchange of exchangeable shares		—		—		83		—		(83	)		—		—			—			—			—
Issuance of common stock under stock plan, net		—		—		37		—		—			—		(2	)		—			—			(2	)
Stock-based compensation		—		—		—		—		—			—		1,448			—			—			1,448
Unrealized gain on available-for-sale securities		—		—		—		—		—			—		—			5			—			5
Net loss		—		—		—		—		—			—		—			—			(4,008	)		(4,008	)
Balance as of September 30, 2022		—	$	—		12,757	$	13		9,112		$	—	$	163,551		$	(36	)	$	(135,004	)	$	28,524

The accompanying notes are an integral part of these condensed consolidated financial statements.

PERASO INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(In thousands)

	Nine Months Ended
	September 30,
	2023			2022
Cash flows from operating activities:
Net loss	$	(7,857	)	$	(17,805	)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization		2,764			2,289
Stock-based compensation		3,933			4,357
Change in fair value of warrant liabilities		(4,239	)		—
Allowance for bad debt		(154	)		683
Accrued interest		(17	)		4
Other		3			199
Changes in assets and liabilities:
Accounts receivable		334			117
Inventories		(348	)		(1,447	)
Prepaid expenses and other assets		(164	)		213
Deferred cost of net revenue		600			(600	)
Accounts payable		739			(193	)
Right-of-use assets		500			418
Lease liabilities - operating		(335	)		(462	)
Deferred revenue and other liabilities		(1,386	)		(1,192	)
Net cash used in operating activities		(5,627	)		(13,419	)
Cash flows from investing activities:
Purchases of property and equipment		(93	)		(577	)
Purchases of intangible assets		—			(21	)
Proceeds from maturities of marketable securities		1,100			11,534
Purchases of marketable securities		—			(497	)
Net cash provided by investing activities		1,007			10,439
Cash flows from financing activities:
Proceeds from sale of common stock, net		3,595			—
Taxes paid to net share settle equity awards		(36	)		(61	)
Repayment of financing leases		(78	)		—
Net cash provided by (used in) financing activities		3,481			(61	)
Net decrease in cash and cash equivalents		(1,139	)		(3,041	)
Cash and cash equivalents at beginning of period		1,828			5,893
Cash and cash equivalents at end of period	$	689		$	2,852
Supplemental disclosure:
Initial recognition of warrant liability	$	3,162		$	—
Recognition of right-of-use asset and lease liability	$	—		$	1,003
Unrealized (gain) loss on securities	$	(25	)	$	36

The accompanying notes are an integral part of these condensed consolidated financial statements.

PERASO INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Note 1. The Company and Summary of Significant Accounting Policies

Peraso Inc. (the Company), formerly known as MoSys, Inc. (MoSys), was incorporated in California in 1991 and reincorporated in 2000 in Delaware. The Company is a fabless semiconductor company and derives revenue from selling its semiconductor devices and antenna modules, performance of non-recurring engineering services and licensing of its technologies. The Company specializes in the development of millimeter wave (mmWave), which is generally described as the frequency band from 24 Gigahertz (GHz) to 300GHz, wireless technology. In addition, the Company also manufactures and sells high-performance memory semiconductor devices for a wide range of markets and receives royalties from licensees of its memory technology.

On September 14, 2021, the Company and its subsidiaries, 2864552 Ontario Inc. (Callco) and 2864555 Ontario Inc. (Canco), entered into an Arrangement Agreement (the Arrangement Agreement) with Peraso Technologies Inc. (Peraso Tech), a corporation existing under the laws of the province of Ontario, to acquire all of the issued and outstanding common shares of Peraso Tech (the Peraso Shares), including those Peraso Shares to be issued in connection with the conversion or exchange of secured convertible debentures and common share purchase warrants of Peraso Tech, as applicable, by way of a statutory plan of arrangement (the Arrangement) under the Business Corporations Act (Ontario). On December 17, 2021, following the satisfaction of the closing conditions set forth in the Arrangement Agreement, the Arrangement was completed and, the Company changed its name to “Peraso Inc.” and began trading on the Nasdaq Stock Market (the Nasdaq) under the symbol “PRSO.” For accounting purposes, Peraso Tech, the legal subsidiary, was treated as the accounting acquirer and the Company, the legal parent, was treated as the accounting acquiree. The transaction was accounted for as a reverse acquisition in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) 805, Business Combinations.

The accompanying condensed consolidated financial statements of the Company have been prepared without audit. The condensed consolidated balance sheet as of December 31, 2022 has been derived from the audited consolidated financial statements at that date. Certain information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (GAAP) have been condensed or omitted in accordance with the rules and regulations of the Securities and Exchange Commission (SEC). The information in this report should be read in conjunction with the Company’s consolidated financial statements and notes thereto included in its most recent annual report on Form 10-K filed with the SEC.

In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments) necessary to summarize fairly the Company’s financial position, results of operations and cash flows for the interim periods presented. The operating results for the three and nine months ended September 30, 2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2023 or for any other future period.

Liquidity and Going Concern

The Company incurred net losses of approximately $7.9 million for the nine months ended September 30, 2023 and $32.4 million for the year ended December 31, 2022 and had an accumulated deficit of approximately $157.5 million as of September 30, 2023. These and prior year losses have resulted in significant negative cash flows and have required the Company to raise substantial amounts of additional capital. To date, the Company has primarily financed its operations through offerings of equity and equity-linked securities, issuance of convertible notes and loans.

The Company expects to continue to incur operating losses for the foreseeable future as it secures new customers for and continues to invest in the development of its products. Further, the Company expects its cash expenditures to continue to exceed receipts for the foreseeable future, as its revenues will not be sufficient to offset its operating expenses.

The Company will need to increase revenues substantially beyond levels that it has attained in the past in order to generate sustainable operating profit and sufficient cash flows to continue doing business without raising additional capital from time to time.

As a result of the Company’s expected operating losses and cash burn for the foreseeable future, as well as recurring losses from operations, if the Company is unable to raise sufficient capital through additional debt or equity arrangements, there will be uncertainty regarding the Company’s ability to maintain liquidity sufficient to operate its business effectively, which raises substantial doubt as to the Company’s ability to continue as a going concern within one year from the date of issuance of these condensed consolidated financial statements. The Company’s independent registered public accounting firm, in its report on the Company’s consolidated financial statements for the year ended December 31, 2022, expressed substantial doubt about the Company’s ability to continue as a going concern. These condensed consolidated financial statements do not include any adjustments that might result from this uncertainty. There can be no assurance that such additional capital, whether in the form of debt or equity financing, will be sufficient or available and, if available, that such capital will be offered on terms and conditions acceptable to the Company. The Company’s primary focus is producing and selling its products. If the Company is unsuccessful in these efforts, it will need to implement additional cost reduction strategies, which could further affect its near- and long-term business plan. These efforts may include, but are not limited to, reducing headcount and curtailing business activities. The Company believes that its existing cash and cash equivalents as of September 30, 2023, plus expected receipts associated with product sales, will provide the Company with liquidity to fund its planned operating needs into the first quarter of 2024.

Basis of Presentation

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany transactions and balances have been eliminated in consolidation. The Company’s fiscal year ends on December 31 of each calendar year. Certain prior year amounts have been reclassified for consistency with the current period presentation. These reclassifications had no effect on the reported results of operations or cash flows.

Risks and Uncertainties

The Company is subject to risks from, among other things, competition associated with the industry in general, other risks associated with financing, liquidity requirements, rapidly changing customer requirements, limited operating history and the volatility of public markets.

COVID-19 and World Unrest

The global outbreak of the coronavirus disease 2019 (COVID-19) was declared a pandemic by the World Health Organization and a national emergency by the U.S. government in March 2020. This negatively affected the U.S. and global economy, disrupted global supply chains, significantly restricted travel and transportation, resulted in mandated closures and orders to “shelter-in-place” and created significant disruption of the financial markets. While the U.S. national emergency expired in May 2023 and substantially all closures and “shelter-in-place” orders have ended, there can be no assurance that the COVID-19 pandemic will not impact the Company’s operational and financial performance in the future, as the duration and spread of the pandemic and related actions taken by U.S. and foreign government agencies to prevent disease spread are uncertain, out of the Company’s control, and cannot be predicted.

World unrest due to wars and terrorist attacks have led to further economic disruptions. Mounting inflationary cost pressures and recessionary fears have negatively impacted the global economy. Since mid-2022, the U.S. Federal Reserve has addressed elevated inflation by increasing interest rates, as inflation remains elevated. Given current market conditions, the Company may be unable to access the capital markets, and additional capital may only be available to the Company on terms that could be significantly detrimental to the Company’s existing stockholders and to the Company’s business.

Use of Estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses recognized during the reported period. Material estimates may include assumptions made in determining reserves for uncollectible receivables, inventory write-downs, impairment of long-term assets, valuation allowance on deferred tax assets, accruals for potential liabilities and assumptions made in valuing equity instruments. Actual results could differ from those estimates.

Cash Equivalents and Investments

The Company has invested its excess cash in money market accounts, certificates of deposit, corporate debt, government-sponsored enterprise bonds and municipal bonds and considers all highly liquid debt instruments purchased with an original maturity of three months or less to be cash equivalents. Investments with original maturities greater than three months and remaining maturities less than one year are classified as short-term investments. Investments with remaining maturities greater than one year are classified as long-term investments. Management generally determines the appropriate classification of securities at the time of purchase. All securities are classified as available-for-sale. The Company’s available-for-sale investments are carried at fair value, with the unrealized holding gains and losses reported in accumulated other comprehensive income (loss). Realized gains and losses and declines in the value judged to be other-than-temporary are included in the other income, net line item in the condensed consolidated statements of operations. The cost of securities sold is based on the specific identification method.

Fair Value Measurements

The Company measures the fair value of financial instruments using a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels:

Level 1—Inputs used to measure fair value are unadjusted quoted prices that are available in active markets for the identical assets or liabilities as of the reporting date.

Level 2—Pricing is provided by third party sources of market information obtained through the Company’s investment advisors, rather than models. The Company does not adjust for, or apply, any additional assumptions or estimates to the pricing information it receives from advisors. The Company’s Level 2 securities include cash equivalents and available-for-sale securities, which consisted primarily of certificates of deposit, corporate debt, and government agency and municipal debt securities from issuers with high-quality credit ratings. The Company’s investment advisors obtain pricing data from independent sources, such as Standard & Poor’s, Bloomberg and Interactive Data Corporation, and rely on comparable pricing of other securities because the Level 2 securities are not actively traded and have fewer observable transactions. The Company considers this the most reliable information available for the valuation of the securities.

Level 3—Unobservable inputs that are supported by little or no market activity and reflect the use of significant management judgment are used to measure fair value. These values are generally determined using pricing models for which the assumptions utilize management’s estimates of market participant assumptions. The determination of fair value for Level 3 investments and other financial instruments involves the most management judgment and subjectivity.

The carrying amounts of financial assets and liabilities, such as cash and cash equivalents, accounts receivable, accounts payable, and other payables, approximate their fair values because of the short maturity of these instruments. The carrying values of lease obligations and long-term financing obligations approximate their fair values because interest rates on these obligations are based on prevailing market interest rates. The Company measures the fair value of its warrant liabilities using Level 3 inputs.

Derivatives and Liability-Classified Instruments

The Company accounts for common stock warrants as either equity-classified or liability-classified instruments based on an assessment of the specific terms of the warrants and the guidance provided by the Financial Accounting Standards Board (FASB) in ASC 480, Distinguishing Liabilities from Equity (ASC 480) and ASC 815, Derivatives and Hedging (ASC 815). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and meet all of the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company’s own stock and whether the holders of the warrants could potentially require net cash settlement in a circumstance outside of the Company’s control, among other conditions for equity classification. This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding.

Allowance for Doubtful Accounts

The Company establishes an allowance for doubtful accounts to ensure that its trade receivables balances are not overstated due to uncollectibility. The Company performs ongoing customer credit evaluations within the context of the industry in which it operates and generally does not require collateral from its customers. A specific allowance of up to 100% of the invoice value is provided for any problematic customer balances. Delinquent account balances are written off after management has determined that the likelihood of collection is remote. The Company grants credit only to customers deemed creditworthy in the judgment of management. The allowance for doubtful accounts receivable was approximately $30,000 as of September 30, 2023 and approximately $183,000 as of December 31, 2022.

Inventories

The Company values its inventories at the lower of cost, which approximates actual cost on a first-in, first-out basis, or net realizable value. Costs of inventories primarily consisted of material and third party assembly costs. The Company records inventory reserves for estimated obsolescence or unmarketable inventories based upon assumptions about future demand and market conditions. Once a reserve is established, it is maintained until the product to which it relates is sold or otherwise disposed of. If actual market conditions are less favorable than those expected by management, additional adjustment to inventory valuation may be required. Charges for obsolete and slow-moving inventories are recorded based upon an analysis of specific identification of obsolete inventory items and quantification of slow moving inventory items. The Company determined that it had excess and obsolete inventory, primarily related to its mmWave products, and recorded write-downs of inventory of approximately $793,000 and $420,000 during the nine months ended September 30, 2023 and 2022, respectively. If the Company’s recognition of excess or obsolete inventory is, or if its estimates of inventory’s potential utility become, less favorable than currently expected, additional inventory write-downs may be required.

Intangible and Long-lived Assets

Intangible assets are recorded at cost and amortized on a straight-line method over their estimated useful lives of three to ten years. Amortization of developed technology and other intangibles directly related to the Company’s products is included in cost of net revenue, while amortization of customer relationships and other intangibles not associated with the Company’s products is included in selling, general and administrative expense in the condensed consolidated statements of operations.

The Company regularly reviews the carrying value and estimated lives of its long-lived assets and finite-lived intangible assets to determine whether indicators of impairment may exist which warrant adjustments to carrying values or estimated useful lives. The determinants used for this evaluation include management’s estimate of the asset’s ability to generate positive income from operations and positive cash flow in future periods as well as the strategic significance of the assets to the Company’s business objective. Should an impairment exist, the impairment loss would be measured based on the excess of the carrying amount of the long-lived asset group over the asset’s fair value.

Purchased Intangible Assets

Intangible assets acquired in business combinations are accounted for based on the fair value of assets purchased and are amortized over the period in which economic benefit is estimated to be received. Intangible assets subject to amortization, including those acquired in business combinations were as follows (amounts in thousands):

	September 30, 2023
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(2,908	)	$	2,818
Customer relationships		2,556		(1,298	)		1,258
Other		186		(53	)		133
Total	$	8,468	$	(4,259	)	$	4,209

	December 31, 2022
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(1,491	)	$	4,235
Customer relationships		2,556		(666	)		1,890
Other		186		(33	)		153
Total	$	8,468	$	(2,190	)	$	6,278

Developed technology primarily consisted of MoSys’ products that have reached technological feasibility and primarily relate to its memory semiconductor products and technology. The value of the developed technology was determined by discounting estimated net future cash flows of these products. The Company has revised the remaining estimated life to 18 months as a result of the end of life for our memory products (see Note 11). Amortization related to developed technology of $0.6 million and $1.4 million for the three and nine months ended September 30, 2023, respectively, has been included in cost of net revenue in the condensed consolidated statements of operations and comprehensive loss.

Customer relationships relate to the Company’s ability to sell existing and future versions of its products to MoSys’ customers existing at the time of the arrangement. The fair value of the customer relationships was determined by discounting estimated net future cash flows from the customer relationships. The Company has revised the amortization period to conclude on December 31, 2024, as a result of the end-of-life announcement on May 1, 2023 (see Note 11). Amortization related to customer relationships of $0.2 million and $0.6 million for the three and nine months ended September 30, 2023, respectively, has been included in selling, general and administrative expense in the condensed consolidated statements of operations and comprehensive loss.

Other amortization expense was approximately $6,000 and $20,000 for the three and nine months ended September 30, 2023, respectively.

As of September 30, 2023, estimated future amortization expense related to intangible assets was as follows (in thousands):

Year ending December 31,
2023	$	823
2024		3,289
2025		28
2026		28
2027		10
Thereafter		31
	$	4,209

To date, as of September 30, 2023, the Company has not identified any intangible asset impairments. However, current macroeconomic conditions, which have been impacted by inflation and other world unrest, could negatively impact our business and stock price and trigger the Company to test for impairment. The Company will continue to evaluate for impairment indicators, as necessary, on a quarterly basis.

Revenue Recognition

The Company recognizes revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers, and its amendments (ASC 606). As described below, the analysis of contracts under ASC 606 supports the recognition of revenue at a point in time, resulting in revenue recognition timing that is materially consistent with the Company’s historical practice of recognizing product revenue when title and risk of loss pass to the customer.

The Company generates revenue primarily from sales of integrated circuits and antenna module products, performance of engineering services and licensing of its intellectual property. Revenues are recognized when control is transferred to customers in amounts that reflect the consideration the Company expects to be entitled to receive in exchange for those goods. Revenue recognition is evaluated through the following five steps: (i) identification of the contract, or contracts, with a customer; (ii) identification of the performance obligations in the contract; (iii) determination of the transaction price; (iv) allocation of the transaction price to the performance obligations in the contract; and (v) recognition of revenue when or as a performance obligation is satisfied.

Product revenue

Revenue is recognized when performance obligations under the terms of a contract with a customer are satisfied. The majority of the Company’s contracts have a single performance obligation to transfer products. Accordingly, the Company recognizes revenue when title and risk of loss have been transferred to the customer, generally at the time of shipment of products. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products and is generally based upon a negotiated, formula, list or fixed price. The Company sells its products both directly to customers and through distributors generally under agreements with payment terms typically 60 days or less.

The Company may record an estimated allowance, at the time of shipment, for future returns and other charges against revenue consistent with the terms of sale.

Royalty and other

The Company’s licensing contracts typically provide for royalties based on the licensee’s use of the Company’s memory technology in its currently shipping commercial products. The Company estimates its royalty revenue in the calendar quarter in which the licensee uses the licensed technology. Payments are received in the subsequent quarter. The Company also generates revenue from licensing its technology. The Company recognizes license fees as revenue at the point of time when the control of the license has been transferred and the Company has no continuing performance obligations to the customer.

Engineering services revenue

Engineering and development contracts with customers generally contain a single performance obligation that is delivered over time. Revenue is recognized using an output method that is consistent with the satisfaction of the performance obligation as a measure of progress.

Deferred cost of net revenue

As of December 31, 2022, the Company had $1.1 million of product shipments for which the revenue recognition criteria under ASC 606 had not been met. Accordingly, the Company deferred the cost of net revenue of $600,000 associated with these shipments, and the amount deferred was presented as deferred cost of net revenue in the condensed consolidated balance sheets. During the three months ended March 31, 2023, the Company recognized the associated revenue and cost of net revenue.

Contract liabilities – deferred revenue

The Company’s contract liabilities consist of advance customer payments and deferred revenue. The Company classifies advance customer payments and deferred revenue as current or non-current based on the timing of when the Company expects to recognize revenue. As of September 30, 2023 and December 31, 2022, contract liabilities were in a current position and included in deferred revenue.

During the nine months ended September 30, 2023, the Company recognized approximately $157,000 of revenue that had been included in deferred revenue as of December 31, 2022.

See Note 5 for disaggregation of revenue by geography.

The Company does not have significant financing components, as payments from customers are typically due within 60 days of invoicing, and the Company has elected the practical expedient to not value financing components that are less than one year. Shipping and handling costs are generally incurred by the customer, and, therefore, are not recorded as revenue.

Cost of Net Revenue

Cost of net revenue consists primarily of direct and indirect costs of product sales, including amortization of intangible assets and depreciation of production-related fixed assets.

Stock-Based Compensation

The Company periodically issues stock options and restricted stock units to employees and non-employees. The Company accounts for such awards based on ASC 505 and ASC 718, whereby the value of the award is measured on the date of award and recognized as compensation expense on a straight-line basis over the vesting period. The fair value of the Company’s stock options is estimated using the Black-Scholes-Merton Option Pricing (Black Scholes) model, which uses certain assumptions related to risk-free interest rates, expected volatility, expected life of the options, and future dividends. Compensation expense is recorded based upon the value derived from the Black-Scholes model. The assumptions used in the Black-Scholes model could materially affect compensation expense recorded in future periods.

Foreign Currency Transactions

The functional currency of the Company is the U.S dollar. All foreign currency transactions are initially measured and recorded in an entity’s functional currency using the exchange rate on the date of the transaction. All monetary assets and liabilities are remeasured at the end of each reporting period using the exchange rate at that date. All non-monetary assets and related expense, depreciation or amortization are not subsequently remeasured and are measured using the historical exchange rate. An average exchange rate may be used to recognize income and expense items earned or incurred evenly over a period. Foreign exchange gains and losses resulting from the settlement of such transactions are recognized in the statement of operations, except for the gains and losses arising from the conversion of the carrying amount of the foreign currency denominated convertible preferred shares into the functional currency that are presented as adjustment to the net loss to arrive at net loss attributable to common stockholders.

Per-Share Amounts

Basic net loss per share is computed by dividing net loss for the period by the weighted-average number of exchangeable shares and shares of common stock outstanding during the period. In addition, the Company includes the number of shares of common stock issuable under pre-funded warrants as outstanding. Diluted net loss per share gives effect to all potentially dilutive exchangeable and common shares outstanding during the period. Potentially dilutive common shares consist of incremental exchangeable shares and shares of common stock issuable upon the achievement of escrow terms, exercise of stock options, vesting of stock awards and exercise of warrants.

The following table sets forth securities outstanding that were excluded from the computation of diluted net loss per share as their inclusion would be anti-dilutive (in thousands):

	September 30,
	2023		2022
Escrow shares - exchangeable shares		1,313		1,313
Escrow shares - common stock		502		502
Options to purchase common stock		1,449		1,514
Unvested restricted common stock units		915		1,229
Common stock warrants		9,490		134
Total		13,669		4,692

Recently Issued Accounting Pronouncements

Management does not believe that there are currently any recently issued, but not yet effective, authoritative guidance, if currently adopted, would have a material impact on the Company’s financial statement presentation or disclosures.

Note 2: Fair Value of Financial Instruments

The following table represents the Company’s assets and liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	September 30, 2023
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	1	$	—	$	—	$	—

Liabilities:
Warrant	$	1,003	$	—	$	—	$	1,003

	December 31, 2022
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	73	$	—	$	—	$	—
Corporate notes and commercial paper	$	1,078	$	—	$	1,078	$	—

Liabilities:
Warrants	$	2,079	$	—	$	—	$	2,079

(1)	Amounts are included in cash and cash equivalents on the condensed consolidated balance sheets.

The following tables represents the Company’s determination of fair value for its financial assets (cash equivalents and investments) (in thousands):

	September 30, 2023
			Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
Cash and cash equivalents	$	689	$	—	$	—	$	689

	December 31, 2022
			Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
Cash and cash equivalents	$	1,828	$	—	$	—		$	1,828
Short-term investments		1,103		—		(25	)		1,078
	$	2,931	$	—	$	(25	)	$	2,906

Note 3. Balance Sheet Detail

Inventories

	September 30,		December 31,
	2023		2022
	(in thousands)
Inventories:
Raw materials	$	938	$	1,279
Work-in-process		3,241		2,595
Finished goods		1,517		1,474
	$	5,696	$	5,348

Note 4. Commitments and Contingencies

Leases

The Company has facility leases that it accounts for under ASC 842, including the operating leases for its corporate headquarters facility in San Jose, California, and facilities in Toronto and Markham Ontario, Canada. The San Jose and Toronto leases expire in January 2024 and December 2023, respectively. In May 2022, the Company entered into a new lease for the facility in Markham with a 60-month term, which commenced June 21, 2022. The Markham landlord also provided a lease incentive of approximately $220,000 (the Incentive), which will be payable to the Company as follows: one-half of the Incentive payable subsequent to the completion of the improvements to the leased space and the second half-ratably on an annual basis commencing with the second year of the lease.

The initial right-of-use assets and corresponding liabilities of approximately $1.0 million for the San Jose and Markham facility leases were measured at the present value of the future minimum lease payments. The discount rate used to measure the lease assets and liabilities was 8%.

On March 1, 2022, the Company entered into a 36-month finance lease agreement for the lease of equipment resulting in the recognition of a right-of-use asset and lease liability of approximately $274,000.

On November 1, 2022, the Company entered into a 36-month finance lease agreement for the lease of equipment resulting in the recognition of a right-of-use asset of approximately $124,000 and lease liability of approximately $117,000.

The following table provides the details of right-of-use assets and lease liabilities as of September 30, 2023 (in thousands):

	Nine Months Ended
	September 30, 2023
Right-of-use assets:
Operating leases	$	421
Finance lease		226
Total right-of-use assets	$	647
Lease liabilities:
Operating leases	$	500
Finance lease		227
Total lease liabilities	$	727

Future minimum payments under the leases at September 30, 2023 are listed in the table below (in thousands):

	Operating and Finance
Year ending December 31,	leases
Remainder of 2023	$	171
2024		263
2025		164
2026		108
2027		101
Total future lease payments		807
Less: imputed interest		(80	)
Present value of lease liabilities	$	727

The following table provides the details of supplemental cash flow information (in thousands):

	Nine Months Ended
	September 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for leases	$	492	$	504

Rent expense was approximately $0.2 million for each of the three-month periods ended September 30, 2023 and 2022. Rent expense was approximately $0.6 million for each of the nine-month periods ended September 30, 2023 and 2022. In addition to the minimum lease payments, the Company is responsible for property taxes, insurance and certain other operating costs related to the leased facilities and equipment.

Indemnification

In the ordinary course of business, the Company enters into contractual arrangements under which it may agree to indemnify the counterparties from any losses incurred relating to breach of representations and warranties, failure to perform certain covenants, or claims and losses arising from certain events as outlined within the particular contract, which may include, for example, losses arising from litigation or claims relating to past performance. Such indemnification clauses may not be subject to maximum loss clauses. The Company has also entered into indemnification agreements with its officers and directors. No material amounts were reflected in the Company’s condensed consolidated financial statements for the nine months ended September 30, 2023 and 2022 related to these indemnifications.

The Company has not estimated the maximum potential amount of indemnification liability under these agreements due to the limited history of prior claims and the unique facts and circumstances applicable to each particular agreement. To date, the Company has not made any payments related to these indemnification agreements.

Product Warranties

The Company warrants certain of its products to be free of defects generally for a period of three years. The Company estimates its warranty costs based on historical warranty claim experience and includes such costs in cost of net revenues. Warranty costs were not material for the nine months ended September 30, 2023 and 2022.

Legal Matters

The Company is not a party to any legal proceeding that the Company believes is likely to have a material adverse effect on its condensed consolidated financial position or results of operations. From time to time the Company may be subject to legal proceedings and claims in the ordinary course of business. These claims, even if not meritorious, could result in the expenditure of significant financial resources and diversion of management efforts.

Purchase Obligations

The Company’s primary purchase obligations include non-cancelable purchase orders for inventory and computer-aided-design (CAD) software. At September 30, 2023, the Company had outstanding non-cancelable purchase orders for inventory, primarily wafers and substrates, and related expenditures of approximately $2.3 million and non-cancelable purchase orders for CAD software of $3.1 million.

Note 5. Business Segments, Concentration of Credit Risk and Significant Customers

The Company determined its reporting units in accordance with ASC 280, Segment Reporting (ASC 280). Management evaluates a reporting unit by first identifying its operating segments under ASC 280. The Company then evaluates each operating segment to determine if it includes one or more components that constitute a business. If there are components within an operating segment that meet the definition of a business, the Company evaluates those components to determine if they must be aggregated into one or more reporting units. If applicable, when determining if it is appropriate to aggregate different operating segments, the Company determines if the segments are economically similar and, if so, the operating segments are aggregated.

Management has determined that the Company has one consolidated operating segment. The Company’s reporting segment reflects the manner in which its chief operating decision maker reviews results and allocates resources. The Company’s reporting segment meets the definition of an operating segment and does not include the aggregation of multiple operating segments.

The Company recognized revenue from shipments of product, licensing of its technologies and performance of services to customers by geographical location as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
United States	$	3,359	$	1,918	$	7,868	$	7,158
Taiwan		544		131		2,535		646
China		321		447		614		1,328
Japan		6		368		20		905
Rest of world		251		430		879		944
Total net revenue	$	4,481	$	3,294	$	11,916	$	10,981

The following is a breakdown of product revenue by category (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
Product category	2023		2022		2023		2022
Memory ICs	$	3,384	$	1,748	$	7,181	$	5,528
mmWave ICs		576		533		2,614		1,699
mmWave antenna modules		302		779		1,586		3,139
mmWave other products		-		-		4		18
	$	4,262	$	3,060	$	11,385	$	10,384

Customers who accounted for at least 10% of total net revenue were:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2023			2022			2023			2022
Customer A		45	%		24	%		29	%		24	%
Customer D		11	%		*			20	%		*
Customer B		*			*			*			24	%
Customer C		*			14	%		*			10	%
Customer E		*			*			*			11	%

*	Represents less than 10%

As of September 30, 2023, two customers accounted for 82% of accounts receivable. Four customers accounted for 79% of accounts receivable as of December 31, 2022.

Note 6. Stock-Based Compensation

Common Stock Equity Plans

In 2010, the Company adopted the 2010 Equity Incentive Plan and later amended it in 2014, 2017 and 2018 (the Amended 2010 Plan). The Amended 2010 Plan was terminated in August 2019 and remains in effect as to outstanding equity awards granted prior to the date of expiration. No new awards may be made under the Amended 2010 Plan.

In August 2019, the Company’s stockholders approved the 2019 Stock Incentive Plan (the 2019 Plan) to replace the Amended 2010 Plan. The 2019 Plan authorizes the board of directors or the compensation committee of the board of directors to grant a broad range of awards including stock options, stock appreciation rights, restricted stock, performance-based awards, and restricted stock units. Under the 2019 Plan, 182,500 shares were initially reserved for issuance. In November 2021, in connection with the approval of the Arrangement, the Company’s stockholders approved an amendment increasing the number of shares reserved for issuance under the 2019 Plan by 3,106,937 shares.

Under the 2019 Plan, the term of all incentive stock options granted to a person who, at the time of grant, owns stock representing more than 10% of the voting power of all classes of the Company’s stock may not exceed five years. The exercise price of stock options granted under the 2019 Plan must be at least equal to the fair market value of the shares on the date of grant. Generally, awards under the 2019 Plan will vest over a three to four-year period, and options will have a term of 10 years from the date of grant. In addition, the 2019 Plan provides for automatic acceleration of vesting for options granted to non-employee directors upon a change of control of the Company.

In connection with the Arrangement, the Company assumed the Peraso Technologies Inc. 2009 Share Option Plan (the 2009 Plan) and all outstanding options granted pursuant to the terms of the 2009 Plan. Each outstanding, unexercised and unexpired option under the 2009 Plan, whether vested or unvested, was assumed by the Company and converted into options to purchase shares of the Company’s common stock No further awards will be made under the 2009 Plan.

The 2009 Plan, the Amended 2010 Plan and the 2019 Plan are referred to collectively as the “Plans.”

Stock-Based Compensation Expense

The Company reflected compensation costs of $3.1 million and $3.4 million related to the vesting of stock options during each of the nine-month periods ended September 30, 2023 and 2022, respectively. At September 30, 2023, the unamortized compensation cost was approximately $4.4 million related to stock options and is expected to be recognized as expense over a weighted average period of approximately 1.2 years. The Company reflected compensation costs of $0.8 million and $1.0 million related to the vesting of restricted stock during the nine months ended September 30, 2023 and 2022, respectively. The unamortized compensation cost at September 30, 2023 was $1.3 million related to restricted stock units and is expected to be recognized as expense over a weighted average period of approximately 1.3 years. There were no stock options granted or exercised during the nine months ended September 30, 2023 and 2022.

Common Stock Options and Restricted Stock

The term of all incentive stock options granted to a person who, at the time of grant, owns stock representing more than 10% of the voting power of all classes of the Company’s stock may not exceed five years. The exercise price of stock options granted under the 2019 Plan must be at least equal to the fair market value of the shares on the date of grant. Generally, options granted under the 2019 Plan will vest over a three to four-year period and have a term of 10 years from the date of grant. In addition, the 2019 Plan provides for automatic acceleration of vesting for options granted to non-employee directors upon a change of control (as defined in the 2019 Plan) of the Company.

The following table summarizes the activity in the shares available for grant under the Plans during the nine months ended September 30, 2023 (in thousands, except exercise price):

				Options Outstanding
							Weighted
	Shares						Average
	Available			Number of			Exercise
	for Grant			Shares			Prices
Balance as of December 31, 2022		1,556			1,499		$	3.32
RSUs granted		(80	)		—		$	—
RSUs cancelled and returned to the Plans		51			—		$	—
Options cancelled		—			(17	)	$	6.76
Balance as of March 31, 2023		1,527			1,482		$	3.28
RSUs granted		(69	)		—		$	—
RSUs cancelled and returned to the Plans		57			—		$	—
Options cancelled		—			(9	)	$	2.92
Balance as of June 30, 2023		1,515			1,473		$	3.28
RSUs cancelled and returned to the Plans		10			—		$	—
Options cancelled		—			(24	)	$	12.34
Balance as of September 30, 2023		1,525			1,449		$	3.07

A summary of RSU activity under the Plans is presented below (in thousands, except for fair value):

				Weighted
				Average
	Number of			Grant-Date
	Shares			Fair Value
Non-vested shares as of December 31, 2022		1,057		$	2.06
Granted		80		$	0.99
Vested		(51	)	$	2.07
Non-vested shares as of March 31, 2023		1,086		$	1.98
Granted		69		$	0.52
Vested		(210	)	$	2.16
Cancels		(3	)	$	2.15
Non-vested shares as of June 30, 2023		942		$	1.98
Vested		(17	)	$	1.83
Cancels		(10	)	$	2.15
Non-vested shares as of September 30, 2023		915		$	1.83

The following table summarizes significant ranges of outstanding and exercisable options as of September 30, 2023 (in thousands, except contractual life and exercise price):

	Options Outstanding						Options Exercisable
			Weighted
			Average
			Remaining		Weighted				Weighted
			Contractual		Average				Average		Aggregate
	Number		Life		Exercise		Number		Exercise		Intrinsic
Range of Exercise Price	Outstanding		(in Years)		Price		Exercisable		Price		value
$1.57 - $14.99		1,446		6.95	$	2.63		1,055	$	2.59	$	—
$25.60 - $143.99		—		2.89	$	101.27		—	$	101.27	$	—
$144.00 - $409.99		2		2.90	$	144.00		2	$	144.00	$	—
$410.00 - $924.00		1		1.50	$	410.00		1	$	410.00	$	—
$1.57 - $924.00		1,449		6.93	$	3.07		1,058	$	3.19	$	—

Note 7. Equity

Exchangeable Shares and Preferred Stock

As discussed in Note 1, on December 17, 2021, following the satisfaction of the closing conditions set forth in the Arrangement Agreement, the Arrangement was completed. Pursuant to the completion of the Arrangement, each Peraso Share that was issued and outstanding immediately prior to December 17, 2021 was converted into either newly issued shares of common stock of the Company or shares of Canco, which are exchangeable for shares of the Company’s common stock (Exchangeable Shares), at the election of each former Peraso Tech stockholder. Of the shares issued to the holders of Peraso Tech Shares, pursuant to the terms of the Agreement, the Company held in escrow an aggregate of 1,312,878 Exchangeable Shares and 502,567 shares of common stock (collectively, the Escrow Shares). The Escrow Shares are escrowed pursuant to the terms of an escrow agreement on a pro rata basis from the aggregate consideration received by the holders of Peraso Shares, subject to the offset by the Company for any losses in accordance with the Agreement. Such Escrow Shares shall be released, subject to any offset claim, upon the satisfaction of the earlier of: (a) any date following the first anniversary of December 17, 2021 and prior to December 17, 2024 where the volume weighted average price of the common stock for any 20 trading days within a period of 30 consecutive trading days is at least $8.57 per share, subject to adjustment for stock splits or other similar transactions; (b) the date of any sale of all or substantially all of the assets or shares of the Company; or (c) the date of any bankruptcy, insolvency, restructuring, receivership, administration, wind-up, liquidation, dissolution, or similar event involving the Company. All and any voting rights and other stockholder rights, other than with respect to dividends and distributions, with respect to the Escrow Shares are suspended until the Escrow Shares are released from escrow.

The Exchangeable Share structure is commonly used for cross-border transactions of this nature so as to provide non-tax-exempt Canadian shareholders with the same economic rights and benefits as holders of the Company’s shares into which the Exchangeable Shares are exchangeable, while allowing those Canadian shareholders to benefit from the tax-rollover available on the issuance of the Exchangeable Shares. In general terms, by choosing to acquire Exchangeable Shares from Canco, such a former Peraso Tech shareholder was able to rely on a rollover rule in the Income Tax Act (Canada) in order to defer any capital gain that he/she/it would have otherwise realized.

Callco was incorporated to exercise the call rights, while Canco was incorporated to acquire the shares of Peraso Tech from Canadian shareholders that wished to receive Exchangeable Shares as consideration, so it was a tax deferred transaction for such Canadian shareholders. The use of a separate entity, Callco, helps maximize cross border paid-up capital, which represents the amount that can generally be distributed free of Canadian withholding tax. The call rights also allow Callco to “purchase” the Exchangeable Shares rather than having them redeemed by Canco on a redemption or retraction or in connection with a liquidity event, thus avoiding the adverse deemed dividend tax consequences to shareholders that may arise from a redemption or retraction of Exchangeable Shares.

Holders of Exchangeable Shares have the right at any time (the Retraction Right) to retract or redeem any or all of the Exchangeable Shares owned by them for an amount per share equal to the market price of a share of the Company’s common stock plus the full amount of all declared and unpaid dividends on such Exchangeable Share (the Exchangeable Share Purchase Price). The Exchangeable Share Purchase Price is payable only by the Company delivering or causing to be delivered to the relevant holder one share of the Company’s common stock for each Exchangeable Share purchased plus a cash amount equal to the amount of any accrued and unpaid dividends on such Exchangeable Share. The Company and Callco each have an overriding right, in the event that a holder of Exchangeable Shares exercises its Retraction Right, to redeem from such holder all, but not less than all, of the Exchangeable Shares tendered for redemption.

The Exchangeable Shares are subject to redemption by the Company, Callco and Canco at the Exchangeable Share Purchase Price, on the “Redemption Date,” which date shall be no earlier than the seventh anniversary of the date on which Exchangeable Shares are first issued, unless: (a) less than 10% of the aggregate number of Exchangeable Shares issued remain outstanding; (b) there is a change in control of the Company (defined generally as (i) any merger, amalgamation, arrangement, takeover bid or tender offer, material sale of shares or rights or interests that results in the holders of outstanding voting securities of the Company directly or indirectly owning, or exercising control or direction over, voting securities representing less than 50% of the total voting power of all of the voting securities of the surviving entity; or (ii) any sale or disposition of all or substantially of the Company’s assets), and (c) upon the occurrence of certain other events. The Exchangeable Share Purchase Price is payable only by the Company delivering or causing to be delivered to the relevant holder one share of the Company’s common stock for each Exchangeable Share purchased plus a cash amount equal to the amount of any accrued and unpaid dividends on such Exchangeable Share.

In the event of the liquidation, dissolution or winding-up of Canco, holders of Exchangeable Shares have the right to receive in respect of each Exchangeable Share held by such holder, an amount per share equal to the Exchangeable Share Purchase Price, which shall be satisfied in full by Canco by delivering to such holder one Company Share, plus an amount equal to the Dividend Amount. The Company and Callco each have an overriding right to purchase from all holders all but not less than all of the Exchangeable Shares upon the occurrence of such events.

In addition, the Company and Callco have the right to purchase all outstanding Exchangeable Shares at the Exchangeable Share Purchase Price if there is a change of law that permits holders of Exchangeable Shares to exchange their Exchangeable Shares for shares of common stock on a basis that will not require holders to recognize any gain or loss or any actual or deemed dividend for Canadian tax purposes.

The holders of Exchangeable Shares have an “automatic exchange right” in the event of any insolvency, liquidation, dissolution or winding-up or in general, related proceedings, of the Company for an amount per share equal to the Exchangeable Share Purchase Price.

It is expected that Callco will exercise its call rights, as that is more beneficial to the holders of the Exchangeable Shares. Once Callco acquires the Exchangeable Shares from a holder, it (Callco and the Company) is obligated to deliver the Company shares to the holder. Callco discharges this obligation by arranging for the Company to issue and deliver those shares to the holders on behalf of Callco. As consideration for satisfying the delivery obligation, Callco would issue its own shares to the Company.

There are no cash redemption features, as all redemption and exchange scenarios are payable in a share of the Company’s common stock. Neither Canco, Callco, or the Company assume any tax liabilities of a former Peraso Tech shareholder who acquired Exchangeable Shares under the plan of arrangement. The purchase price computed upon the exercise of rights pertaining to retraction, redemption, or liquidation, or otherwise giving rise to a purchase or cancellation of an Exchangeable Share, will, in all cases, consist of a 1:1 exchange involving the Company’s common stock, regardless of the market price of a share of the Company’s common stock.

In connection with the Arrangement, on December 15, 2021, the Company filed the Certificate of Designation of Series A Special Voting Preferred Stock (the Certificate) with the Secretary of State of the State of Delaware to designate Series A Special Voting Preferred Stock (the Special Voting Share) in accordance with the terms of the Arrangement Agreement in order to enable the holders of Exchangeable Shares to exercise their voting rights. The Special Voting Share was issued to a third-party administrative agent (the Agent) solely to facilitate the exercise of rights by holders of Exchangeable Shares. The rights of the Agent, as holder of the Special Voting Share, are limited to effecting the rights of the holders of the Exchangeable Shares; the Special Voting Share does not confer any independent rights to the Agent. Under the Certificate, when all of the Exchangeable shares have been converted into shares of the Company’s common stock, the Special Voting Share shall be automatically cancelled and shall not be reissued. Each Exchangeable Share is exchangeable for one share of common stock of the Company and while outstanding, the Special Voting Share enables holders of Exchangeable Shares to cast votes on matters for which holders of the common stock are entitled to vote, and by virtue of the share terms relating to the Exchangeable Shares, enable the Exchangeable Shares to receive dividends that are economically equivalent to any dividends declared with respect to the shares of common stock. As the Special Voting Share does not participate in dividends (only the Exchangeable Shares participate in dividends) and is not entitled to participate in the residual interest of the Company, it is not classified as an equity instrument in the Company’s financial statements.

The Exchangeable Shares, which can be converted into common stock at the option of the holder and have the same voting and dividend rights as common stock, are similar in substance to shares of common stock. Further, Canco and Callco are non-substantive entities, which are looked through with the Exchangeable Shares being, in substance, common stock of the Company. Therefore, the Exchangeable Shares have been included in the determination of outstanding common stock. The Special Voting Share was issued to a third-party administrative agent (the Agent) solely to facilitate the exercise of rights by holders of Exchangeable Shares, The rights of the Agent, as holder of the Special Voting Share, are limited to effecting the rights of the holders of the Exchangeable Shares; the Special Voting Share does not confer any independent rights to the Agent. Under the Certificate, when all of the Exchangeable shares have been converted into shares of the Company’s common stock, the Special Voting Share shall be automatically cancelled and shall not be reissued.

June 2023 Registered Direct Offering

On May 31, 2023, the Company entered into a securities purchase agreement (the SPA) with an institutional investor (the Investor), pursuant to which the Company sold to the Investor, in a registered direct offering that closed on June 2, 2023, an aggregate of 2,250,000 shares of common stock at a purchase price of $0.70 per share. Net proceeds to the Company from the registered direct offering, after offering costs, were approximately $3.6 million. The Company also offered and sold to the Investor pre-funded warrants to purchase up to 3,464,286 shares of common stock (the 2023 PF Warrants). Each pre-funded warrant is exercisable for one share of common stock. The purchase price of each pre-funded warrant was $0.69, and the exercise price of each pre-funded warrant is $0.01 per share. The 2023 PF Warrants were immediately exercisable and may be exercised at any time until all of such pre-funded warrants are exercised in full. In June 2023, the Investor exercised 967,286 of the 2023 PF Warrants, and in September 2023, the remaining 2,497,000 of the 2023 PF Warrants were exercised by the Investor. In connection with the execution of the SPA, the Company and the Investor entered into an amendment (the Amendment) to the 2022 Purchase Warrant. Pursuant to the terms of the Amendment, the 2022 Purchase Warrant (as defined below) was amended to reduce the exercise price per share from $1.36 to $1.00, effective as of June 2, 2023.

In a concurrent private placement that closed on June 2, 2023, the Company also sold to the Investor a warrant to purchase up to 5,714,286 shares of common stock (the 2023 Purchase Warrant). The 2023 Purchase Warrant was immediately exercisable at an exercise price of $0.70 per share with a five-year term. As discussed in Note 8, the 2023 Purchase Warrant is accounted for as a liability. Fair value of the warrant at the date of issuance was determined to be $3,162,401 and was accounted for as a cost of the offering.

November 2022 Registered Direct Offering

On November 28, 2022, the Company entered into a securities purchase agreement with the Investor, pursuant to which the Company sold to the Investor, in a registered direct offering that closed on November 30, 2022, an aggregate of 1,300,000 shares of common stock at a negotiated purchase price of $1.00 per share. The Company also offered and sold to the investor pre-funded warrants to purchase up to 1,150,000 shares of common stock. Each pre-funded warrant was exercisable for one share of common stock. The purchase price of each pre-funded warrant was $0.99, and the exercise price of each pre-funded warrant was $0.01 per share. The pre-funded warrants were exercised in full by the Investor in April 2023. Net proceeds to the Company from the registered direct offering, after offering costs, were approximately $2.1 million.

In a concurrent private placement, the Company also sold to the Investor a warrant to purchase up to 3,675,000 shares of common stock (the 2022 Purchase Warrant). The 2022 Purchase Warrant became exercisable on May 29, 2023 at an initial exercise price of $1.36 per share, which was subsequently reduced to $1.00 per share per the Amendment, and expires on May 29, 2028. As discussed in Note 8, the 2022 Purchase Warrant is accounted for as a liability.

Warrants

As of September 30, 2023, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares			Exercise Price		Expiration
Balance as of December 31, 2022	1,284
Warrants expired		(33	)	$	47.00		January 2023
Balance as of March 31, 2023		1,251
Pre-funded warrants issued		3,464		$	0.01		—
Pre-funded warrants exercised		(2,117	)	$	0.01		—
Balance as of June 30, 2023		2,598
Pre-funded warrants exercised		(2,497	)	$	0.01		—
Balance as of September 30, 2023		101

As of December 31, 2022, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares		Exercise Price		Expiration
Common stock		33	$	47.00		January 2023
Common stock		101	$	2.40		October 2023
Common stock		1,150	$	0.01		—
		1,284

Note 8. Warrants Classified as Liabilities

The 2023 Purchase Warrant and the 2022 Purchase Warrant (collectively, the Purchase Warrants) provide for a value calculation using the Black Scholes model in the event of certain fundamental transactions, as defined in the Purchase Warrants. The fair value calculation provides for a floor on the volatility amount utilized in the value calculation at 100% or greater. The Company has determined that this provision introduces leverage to the holder(s) of the Purchase Warrants that could result in a value that would be greater than the settlement amount of a fixed-for-fixed option on the Company’s own equity shares. Therefore, pursuant to ASC 815, the Company has classified the Purchase Warrants as liabilities in its condensed consolidated balance sheets. The classification of the Purchase Warrants, including whether the Purchase Warrants should be recorded as liabilities or as equity, is evaluated at the end of each reporting period with changes in the fair value reported in other income (expense) in the condensed consolidated statements of operations and comprehensive loss.

On June 2, 2023, the 2023 Purchase Warrant was initially recorded at a fair value at $3,162,401, and, as of September 30, 2023, the fair value of the warrant liability was reduced to $634,828. As a result, the Company recorded a gain $2,527,572 for the nine months ended September 30, 2023 for the change in fair value of the 2023 Purchase Warrant. The Company also recorded a gain of $1,711,527 for the nine months ended September 30, 2023 for the change in the fair value of the warrant liability for the 2022 Purchase Warrant.

The fair value of the Purchase Warrants at September 30, 2023 was determined using the Black Scholes model with the following assumptions: (i) expected term based on the remaining contractual terms, (ii) risk-free interest rate of 4.16%, which was based on a comparable US Treasury 5-year bond, (iii) expected volatility of 118% and (iv) an expected dividend of zero.

As of September 30, 2023, the Company had the following liability-classified warrants outstanding (amounts in thousands):

	Number of Warrants
	on Common Shares		Amount
Balance as of December 31, 2021		—	$	—
Recognition of warrant liability		3,675		3,674
Change in fair value of warrant		—		(1,595	)
Balance as of December 31, 2022		3,675		2,079
Change in fair value of warrant		—		(658	)
Balance as of March 31, 2023		3,675		1,421
Recognition of warrant liability		5,714		3,163
Change in fair value of warrants		—		(966	)
Balance as of June 30, 2023		9,389		3,618
Change in fair value of warrants		—		(2,615	)
Balance as of September 30, 2023		9,389	$	1,003

Note. 9 Related Party Transactions

A family member of one of the Company’s executive officers served as a consultant to the Company during 2022. During the nine months ended September 30, 2022, the Company incurred consulting expenses of approximately $126,800 for the family member. Additionally, a family member of one of the Company’s executive officers is an employee of the Company. During the nine months ended September 30, 2023 and 2022, the Company recorded compensation expense of approximately $83,800 and $127,500, respectively, for the employed family member.

Note 10. License and Asset Sale Transaction

On August 5, 2022, the Company entered into a Technology License and Patent Assignment Agreement (the Intel Agreement) with Intel Corporation (Intel), pursuant to which Intel: (i) licensed from the Company, on an exclusive basis, certain software and technology assets related to the Company’s Stellar packet classification intellectual property, including its graph memory engine technology, and any roadmap variant, in the form existing as of the date of the Agreement (the Licensed Technology); (ii) acquired from the Company certain patent applications and patents owned by the Company; and (iii) assumed a professional services agreement, dated March 24, 2020, between Fabulous Inventions AB (Fabulous) and the Company (the Fabulous Agreement), pursuant to which, among other things, the Company licensed from Fabulous certain technology incorporated into the Licensed Technology.

As consideration for the Company to enter into the Agreement, Intel agreed to pay the Company $3,062,500 at the closing of the transaction (the Closing) and $437,500 (the Holdback) upon the satisfaction by the Company, as mutually agreed upon by the parties in good faith, of certain release criteria set forth in the Agreement relating to various due diligence activities of Intel regarding the Licensed Technology (the Release Criteria).

The Company determined that the license and asset sale did not qualify as a sale of a business, but as a sale of a non-financial asset, with the resultant gain recorded as income from operations in accordance with ASC 610-20, Other Income - Gains and Losses from the Derecognition of Nonfinancial Assets. During the year ended December 31, 2022, the Company recognized a $2.6 million gain on this transaction, net of transaction costs. During the nine months ended September 30, 2023, Intel paid the Holdback, and the Company recognized a $0.4 million gain, net of transaction costs, which was recorded as a reduction of operating expenses in the condensed consolidated statements of operations and comprehensive loss.

Note 11. Memory IC Product End-of-Life

Taiwan Semiconductor Manufacturing Corporation (TSMC) is the sole foundry that manufactures the wafers used to produce the Company’s memory IC products. TSMC has informed the Company that TSMC is discontinuing the foundry process used to produce wafers, in turn, necessary to manufacture the Company’s memory ICs. As a result, in May 2023, the Company informed its customers that the Company would be initiating an end-of-life (EOL) of its memory IC products. During the three months ended September 2023, the Company commenced initial shipments of EOL orders and expects shipments to extend until at least December 31, 2024.

ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

This Management’s Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with the accompanying condensed consolidated financial statements and notes included in this report. This Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which include, without limitation, statements about the market for our technology, our strategy, competition, expected financial performance and capital raising effort, the impacts of COVID-19 on our business, the effects of the Russia/Ukraine conflict, and inflation, which could cause customers to delay or reduce purchases of our products or delay payments to us, which would adversely affect our financial results, including cash flows, and other aspects of our business identified in our most recent annual report on Form 10-K filed with the Securities and Exchange Commission on March 29, 2023 and in other reports that we file from time to time with the Securities and Exchange Commission. Any statements about our business, financial results, financial condition and operations contained in this Form 10-Q that are not statements of historical fact may be deemed to be forward-looking statements. Without limiting the foregoing, the words “believes,” “anticipates,” “expects,” “intends,” “plans,” “projects” or similar expressions are intended to identify forward-looking statements. Our actual results could differ materially from those expressed or implied by these forward-looking statements as a result of various factors, including the risk factors described under Item 1A of our annual report on Form 10-K for the year ended December 31, 2022 and the risk factors described below under Item 1A of this Form 10-Q. We undertake no obligation to update publicly any forward-looking statements for any reason, except as required by law, even as new information becomes available or events occur in the future.

Overview

We were formerly known as MoSys, Inc. (MoSys) and were incorporated in California in 1991 and reincorporated in 2000 in Delaware. On September 14, 2021, we and our subsidiaries, 2864552 Ontario Inc. and 2864555 Ontario Inc., entered into an Arrangement Agreement (the Arrangement Agreement) with Peraso Technologies Inc. (Peraso Tech), a corporation existing under the laws of the province of Ontario, to acquire all of the issued and outstanding common shares of Peraso Tech (the Peraso Shares), including those Peraso Shares to be issued in connection with the conversion or exchange of secured convertible debentures and common share purchase warrants of Peraso Tech, as applicable, by way of a statutory plan of arrangement (the Arrangement) under the Business Corporations Act (Ontario). On December 17, 2021, following the satisfaction of the closing conditions set forth in the Arrangement Agreement, the Arrangement was completed and we changed our name to “Peraso Inc.” and began trading on the Nasdaq Stock Market (the Nasdaq) under the symbol “PRSO.”

Our strategy and primary business objective is to be a profitable, IP-rich fabless semiconductor company offering integrated circuits, or ICs, antenna modules and related non-recurring engineering services. We specialize in the development of mmWave semiconductors, primarily in the unlicensed 60 GHz spectrum band for 802.11ad/ay compliant devices and in the 28/39 GHz spectrum bands for 5G-compliant devices. We derive our revenue from selling semiconductor devices, as well as antenna modules based on using those mmWave semiconductor devices. We have pioneered a high-volume mmWave production test methodology using standard low cost production test equipment. It has taken us several years to refine performance of this production test methodology, and we believe this places us in a leadership position in addressing operational challenges of delivering mmWave products into high-volume markets. The primary advantage provided by an antenna module is the silicon and the antenna are integrated into a single device. A differentiating characteristic of mmWave technology is that the radio frequency amplifiers must be as close as possible to the antenna to minimize loss, and by providing a module, we can guarantee the performance of the amplifier/antenna interface.

We also acquired a memory product line marketed under the Accelerator Engine name. This memory product line comprises our Bandwidth Engine products, which integrate our proprietary, 1T-SRAM high-density embedded memory and a highly-efficient serial interface protocol resulting in a monolithic memory IC solution optimized for memory bandwidth and transaction access performance. Taiwan Semiconductor Manufacturing Corporation, or TSMC, is the sole foundry that manufactures the wafers used to produce our memory IC products. TSMC recently informed us that it would be discontinuing the foundry process used to produce wafers, in turn, necessary to manufacture our memory ICs. As a result, we have informed our customers that we are initiating an end-of-life, or EOL, of our memory IC products. We have notified our customers to provide purchase orders by December 22, 2023, and we commenced initial EOL shipments during the quarter ended September 30, 2023. We have requested customers to pay a deposit upon purchase order placement to reserve supply and provide funding for our required inventory purchases. In addition, we have requested customers to accelerate payments to improve our cash flows. Under our EOL plan, we expect shipments of our memory products to continue until at least December 31, 2024. However, the timing of EOL shipments will be dependent on receipt of purchase orders from customers, deliveries from our suppliers, and the delivery schedules requested by our customers.

We incurred net losses of approximately $7.9 million for the nine months ended September 30, 2023 and $32.4 million for the year ended December 31, 2022, and we had an accumulated deficit of approximately $157.5 million as of September 30, 2023. These and prior year losses have resulted in significant negative cash flows and historically have required us to raise substantial amounts of additional capital. As discussed below, this raises significant doubt about our ability to continue as a going concern. We will need to increase revenues substantially beyond levels that we have attained in the past in order to generate sustainable operating profit and sufficient cash flows to continue doing business without raising additional capital from time to time.

Exploring Strategic Alternatives

In August 2023, we engaged an investment bank to assist with the exploration of strategic alternatives, including a merger, sale of assets or other similar transaction, with the intention to maximize stockholder value and further our business operations. There can be no assurance that the exploration process will result in any strategic alternative, or as to its outcome or timing. We have neither set a timetable for completion of this process, nor have we made any decisions related to strategic alternatives at this time. If a strategic process is unsuccessful and we are unable to raise additional capital, we may be unable to continue our operations at planned levels and be forced to further reduce or terminate our operations. These factors raise substantial doubt about our ability to continue as a going concern, as discussed below.

COVID-19 and World Unrest

The global outbreak of the coronavirus disease 2019 (COVID-19) was declared a pandemic by the World Health Organization and a national emergency by the U.S. government in March 2020. This negatively affected the U.S. and global economy, disrupted global supply chains, significantly restricted travel and transportation, resulted in mandated closures and orders to “shelter-in- place” and created significant disruption of the financial markets. While the U.S. national emergency expired in May 2023 and substantially all closures and “shelter-in-place” orders have ended, there can be no assurance that the COVID-19 pandemic will not impact our operational and financial performance in the future, as the duration and spread of the pandemic and related actions taken by U.S. and foreign government agencies to prevent disease spread are uncertain, out of our control, and cannot be predicted.

World unrest due to wars and terrorist attacks have led to further economic disruptions. Mounting inflationary cost pressures and recessionary fears have negatively impacted the global economy. Since mid-2022, the U.S. Federal Reserve has addressed elevated inflation by increasing interest rates, as inflation remains elevated. Given current market conditions, we may be unable to access the capital markets, and additional capital may only be available to us on terms that could be significantly detrimental to our existing stockholders and to our business.

For additional information on risks that could impact our future results, please refer to “Risk Factors” in Part II, Item 1A. of this quarterly report on Form 10-Q.

Critical Accounting Policies and Estimates

The discussion and analysis of our financial condition and results of operations are based upon our condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States (GAAP). The preparation of these condensed consolidated financial statements requires us to make certain estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. On an ongoing basis we make these estimates based on our historical experience and on assumptions that we consider reasonable under the circumstances. Actual results may differ from these estimates and reported results could differ under different assumptions or conditions. Our significant accounting policies and estimates are disclosed in Note 1 of the “Notes to Consolidated Financial Statements” in our annual report on Form 10-K for the year ended December 31, 2022. As of September 30, 2023, there have been no material changes to our significant accounting policies and estimates.

Results of Operations

Net Revenue

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
Product -three months ended	$	4,262		$	3,060		$	1,202	39	%
Percentage of total net revenue		95	%		93	%
Product -nine months ended	$	11,385		$	10,384		$	1,001	10	%
Percentage of total net revenue		96	%		95	%

The following table details revenue by product category for the three and nine months ended September 30, 2023 and 2022:

(amounts in thousands)	Three Months Ended September 30,							Nine Months Ended September 30,
Product category	2023		2022		change			2023		2022		change
Memory ICs	$	3,384	$	1,748	$	1,636		$	7,181	$	5,528	$	1,653
mmWave ICs		576		533		43			2,614		1,699		915
mmWave antenna modules		302		779		(477	)		1,586		3,139		(1,553	)
mmWave other products		-		-		-			4		18		(14	)
	$	4,262	$	3,060	$	1,202		$	11,385	$	10,384	$	1,001

Product revenue increased for the three months ended September 30, 2023 compared with the same period of 2022 primarily due to increases in shipments related to our end-of-life announcement of our memory IC products, partially offset by a reduction in shipments of our antenna modules.

Product revenue increased for the nine months ended September 30, 2023 compared with the same period of 2022 due to increases in shipments related to our end-of-life announcement of our memory IC products combined with year-over year increases in shipments of our mmWave ICs, partially offset by a reduction in shipments of our antenna modules. We initiated price increases on certain of our antenna module products in 2022, however, through September 30, 2023, we had not realized any material increase in revenue as a result of those price increases.

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
Royalty and other -three months ended	$	219		$	234		$	(15	)	(6	)%
Percentage of total net revenue		5	%		7	%
Royalty and other -nine months ended	$	531		$	597		$	(66	)	(11	)%
Percentage of total net revenue		4	%		5	%

Royalty and other includes royalty, non-recurring engineering, or NRE, services and license revenues. The decrease in royalty and other revenue for the three months ended September 30, 2023 compared with the same period of 2022 was primarily due to a decrease in royalty revenues from licensees of our memory technology due to reduced shipments by these licensees.

The decrease in royalty and other revenue for the nine months ended September 30, 2023 compared with the same period of 2022 was primarily due to a decrease in NRE services revenue related to our mmWave technology and a decrease in royalty revenues from licensees of our memory technology due to reduced shipments by these licensees.

Cost of Net Revenue and Gross Profit

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
Cost of net revenue -three months ended	$	2,445		$	2,000		$	445	22	%
Percentage of total net revenue		55	%		61	%
Cost of net revenue -nine months ended	$	7,346		$	6,747		$	599	9	%
Percentage of total net revenue		62	%		61	%

Cost of net revenue is primarily comprised of direct and indirect costs related to the sale of our products, including amortization of intangible assets and depreciation of production-related fixed assets.

Cost of net revenue increased for the three months ended September 30, 2023 when compared with the same period in 2022, primarily due to the combined effect of i) increased shipment volumes of our memory products in 2023, partially offset by decrease in sales of our mmWave product, and ii) increased amortization of developed technology of approximately $0.2 million. The revised remaining estimated life to 18 months of the intangible asset was a result of the end-of-life announcement on May 1, 2023 (see Note 11).

Cost of net revenue increased for the nine months ended September 30, 2023 when compared with the same period in 2022, due to the increase in sales of our IC products, partially offset by decrease in sales of our mmWave product. In addition, we incurred increased inventory write-down charges of $0.4 million primarily for mmWave product inventory, as we identified excess and obsolete inventory. If our utilization of inventory is, or if our estimates of our inventory’s potential utility become, less favorable than currently expected, additional inventory write-downs may be required. Cost of net revenue represents a higher percentage of revenue for our mmWave products, as compared to our memory products.

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
Gross profit -three months ended	$	2,036		$	1,294		$	742	57	%
Percentage of total net revenue		45	%		39	%
Gross profit -nine months ended	$	4,570		$	4,234		$	336	8	%
Percentage of total net revenue		38	%		39	%

Gross profit increased for the three months ended September 30, 2023 compared with the same period of 2022 primarily due to the increase in shipment volumes of our memory products. The increase in our gross profit margin percentage for the three months ended September 30, 2023 compared with the prior year period was primarily attributable to the increased volume shipments of our memory products, which carry higher gross margins than our mmWave products.

Gross profit increased for the nine months ended September 30, 2023 compared with the same period of 2022 due to the increased shipments of our memory and mmWave IC products partially offset by a decrease in shipments of our mmWave antenna modules combined with the increase in cost of net revenues.

Research and Development

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
R&D -three months ended	$	3,484		$	4,509		$	(1,025	)	(23	)%
Percentage of total net revenue		78	%		137	%
Research and development -nine months ended	$	11,038		$	15,636		$	(4,598	)	(29	)%
Percentage of total net revenue		93	%		142	%

Our research and development, or R&D, expenses include costs related to the development of our products. We expense R&D costs as they are incurred.

The decrease for the three and nine months ended September 30, 2023 compared with the same periods of 2022 was primarily due to reduced salary and consulting costs. During the quarter ended December 31, 2022, we began implementing cost reductions, which included a reduction of consulting positions and the elimination of certain employee positions in February 2023, as well as targeted reductions in certain longer-term research and development projects. In August 2022, we entered into a Technology License and Patent Assignment Agreement, or the Agreement, with Intel Corporation, or Intel, and as a result we transferred certain employees and consultants to Intel. As a result of the Agreement and other cost reductions, our memory-related R&D expenses declined by approximately $0.6 million and $1.2 million for the three and nine months ended September 30, 2023, respectively. In addition, during the nine months ended September 30, 2022, we incurred mask fabrication (i.e., tape-out) expenses of $0.7 million for one of our mmWave ICs, and we incurred no mask fabrication costs in 2023.

We expect that total R&D expenses will decrease for the remainder of 2023 compared with 2022, as a result of our cost reduction initiatives.

Selling, General and Administrative

	September 30,						Change
	2023			2022			2022 to 2023
	(dollar amounts in thousands)
SG&A -three months ended	$	2,112		$	3,353		$	(1,241	)	(37	)%
Percentage of total net revenue		47	%		102	%
SG&A -nine months ended	$	6,331		$	8,938		$	(2,607	)	(29	)%
Percentage of total net revenue		53	%		81	%

Selling, general and administrative, or SG&A, expenses consist primarily of personnel and related overhead costs for sales, marketing, finance, human resources and general management and amortization of certain intangible assets.

The decrease for the three and nine months ended September 30, 2023 compared with the same period of 2022 was primarily related to cost reductions, which we initiated during the three months ended December 31, 2022. The reductions in SG&A expense in 2023 primarily resulted from lower headcount, including the elimination of certain employee and consulting positions and reductions of other discretionary operating expenses. We expect that total SG&A expense will decrease for the remainder of 2023 compared with 2022 due to our continued cost reduction initiatives, including lower headcount.

Liquidity and Capital Resources; Changes in Financial Condition

Cash Flows

As of September 30, 2023, we had cash, cash equivalents and investments of $0.7 million and working capital of $6.5 million.

Net cash used in operating activities was $5.6 million for the first nine months of 2023, which primarily resulted from our net loss of $7.9 million, as adjusted for a $4.2 million non-cash gain on the change in fair value of warrant liability and $0.2 million in other non-cash changes, and was partially offset by non-cash charges of $2.8 million of depreciation and amortization and $3.9 million of stock based compensation.

Net cash used in operating activities was $13.4 million for the first nine months of 2022, which primarily resulted from our net loss of $17.8 million and $3.1 million in net changes in assets and liabilities, partially offset by non-cash charges of $2.3 million of depreciation and amortization, $4.4 million of stock based compensation, $0.7 million of allowance for doubtful accounts and $0.1 million for other non-cash items. The changes in assets and liabilities primarily related to the timing of accounts receivable collections, purchases of inventory and other vendor payables and prepayments.

Net cash provided by investing activities of $1.0 million for the nine months ended September 30, 2023 represented $1.1 million in proceeds from maturities of short-term investments, partially offset by $0.1 million of purchases of property and equipment.

Net cash provided by investing activities of $10.4 million for the nine months ended September 30, 2022 represented $11.5 million in proceeds from maturities of short-term investments, partially offset by $0.5 million purchases of short and long-term investments and $0.6 million of purchases of property and equipment.

Net cash provided by financing activities for the nine months ended September 30, 2023 consisted of $3.5 million, primarily comprised $3.6 million in net proceeds from a registered direct offering of our common stock and common stock purchase warrants completed in September 2023, partially offset by taxes paid to net share settle equity awards and repayment of finance lease liabilities.

Net cash used financing activities for the nine months ended September 30, 2022 consisted of taxes paid to net share settle equity awards.

Our future liquidity and capital requirements are expected to vary from quarter-to-quarter, depending on numerous factors, including:

●

level of revenue;

●

cost, timing and success of technology development efforts;

●

inventory levels, as supply chain disruption has required us to maintain higher inventory levels and place purchase orders with our suppliers longer into the future, which exposes us to additional inventory risk;

●

timing of product shipments, which may be impacted by supply chain disruptions;

●

length of billing and collection cycles, which may be impacted in the event of a global recession or economic downturn;

●

fabrication costs, including mask costs, of our ICs, currently under development;

●

variations in manufacturing yields, material lead time and costs and other manufacturing risks;

●

costs of acquiring other businesses and integrating the acquired operations; and

●

profitability of our business.

Subsequent to September 30, 2023, we collected approximately $3.7 million of EOL proceeds, including $2.2 million included in accounts receivable at September 30, 2023, $0.4 million related to October shipments and approximately $1.1 million of customer deposits to fund inventory purchases of our memory IC products.

During the three months ended March 31, 2023, we collected approximately $2.0 million of amounts past due from a large customer of our mmWave products. The amounts collected included approximately $0.9 million of accounts receivable outstanding at September 30, 2022, for which we had established a $0.2 million allowance for doubtful accounts, and $1.1 million for shipments in September 2022 for which we had deferred revenue recognition.

Purchase Obligations

Our primary purchase obligations include non-cancelable purchase orders for inventory and computer-aided-design (CAD) software. At September 30, 2023, we had outstanding non-cancelable purchase orders for inventory, primarily wafers and substrates, and related expenditures of approximately $2.3 million and non-cancelable purchase orders for CAD software of $3.1 million, which extend through approximately September 2025.

Going Concern - Working Capital

We incurred net losses of approximately $7.9 million for the nine months ended September 30, 2023 and $32.4 million for the year ended December 31, 2022, and we had an accumulated deficit of approximately $157.5 million as of September 30, 2023. These and prior year losses have resulted in significant negative cash flows and have required us to raise substantial amounts of additional capital. To date, we have primarily financed our operations through offerings of equity and equity-linked securities, issuance of convertible notes and loans.

We expect to continue to incur operating losses for the foreseeable future as we continue to secure new customers for and continue to invest in the development of our products, and we expect our cash expenditures to continue to exceed receipts for the foreseeable future, as our revenues will not be sufficient to offset our operating expenses.

We will need to increase revenues beyond the levels that we have attained in the past in order to generate sustainable operating profit and sufficient cash flows to continue doing business without raising additional capital from time to time.

As a result of our expected operating losses and cash burn and recurring losses from operations, if we are unable to raise sufficient capital through additional equity or debt arrangements, there will be uncertainty regarding our ability to maintain liquidity sufficient to operate our business effectively, which raises substantial doubt as to our ability to continue as a going concern within one year from the date of issuance of these condensed consolidated financial statements. The condensed consolidated financial statements presented in Part I, Item 1 of this Report have been prepared assuming that we will continue as a going concern, and do not include any adjustments that might result from the outcome of this uncertainty. There can be no assurance that such additional capital, whether in the form of equity or debt financing, will be sufficient or available and, if available, that such capital will be offered on terms and conditions acceptable to us. We are currently seeking additional financing in order to meet our cash requirements for the foreseeable future. If the Company is unsuccessful in these efforts, it will need to implement additional cost reduction strategies, which could further affect its near- and long-term business plan. These efforts may include, but are not limited to, reducing headcount and curtailing business activities. In February 2023, we announced that we had implemented cost-reduction initiatives to reduce operating expenses by approximately $5 million on an annualized basis. Most recently, in November 2023, we initiated a temporary lay-off in Canada of 16 positions, and eliminated three full-time equivalent positions in the U.S. and Canada. We have the ability to recall the employees subject to temporary lay-off, however such recalls would be dependent on improvements in business conditions and our financial condition, which we are unable to predict. If we do not recall any of the affected employees in Canada, we would achieve annual total savings of approximately $2.8 million from these reductions, excluding the impacts of any severance and related termination payments.

In June 2023, we completed a registered direct offering of common stock and warrants for net proceeds to us of approximately $3.6 million. If we were to raise additional capital through sales of our equity securities, our stockholders would suffer dilution of their equity ownership. If we engage in debt financing, we may be required to accept terms that restrict our ability to incur additional indebtedness, prohibit us from paying dividends, repurchasing our stock or making investments, and force us to maintain specified liquidity or other ratios, any of which could harm our business, operating results and financial condition. If we need additional capital and cannot raise it on acceptable terms, we may not be able to, among other things:

●

develop or enhance our products;

●

continue to expand our product development and sales and marketing organizations;

●

acquire complementary technologies, products or businesses;

●

expand operations, in the United States or internationally;

●

hire, train and retain employees; or

●

respond to competitive pressures or unanticipated working capital requirements.

Discontinuing the above-mentioned activities could seriously harm our ability to execute our business strategy and may force us to curtail our existing operations.

We believe that our existing cash and cash equivalents as of September 30, 2023, plus expected receipts associated with product sales, will provide us with liquidity to fund our planned operating needs into the first quarter of 2024. Variability in our operating forecast, driven primarily by (i) product sales and collections, (ii) potential customer licensing and NRE transactions, (iii) timing of operating expenditures, and (iv) unanticipated changes in net working capital, will impact our cash runway. Likewise, we may decide to revise our financial priorities and operating plans, depending on the level of customer shipments, licensing and NRE arrangements and timing of related collections. This could impact our ability to enter into strategic arrangements and to access additional capital.

We will need additional funding to continue our operating activities beyond those activities currently included in our operating forecast and related cash projection. Therefore, we will need to secure additional capital or financing and/or significantly delay, defer or reduce our cash expenditures before the end of 2023. There can be no assurance that we will be able to obtain additional capital or financing on terms acceptable to us, on a timely basis or at all.

Off-Balance Sheet Arrangements

We do not maintain any off-balance sheet arrangements or obligations that are reasonably likely to have a material current or future effect on our financial condition, results of operations, liquidity or capital resources.

Indemnifications

In the ordinary course of business, we enter into contractual arrangements under which we may agree to indemnify the counter-party from losses relating to a breach of representations and warranties, a failure to perform certain covenants, or claims and losses arising from certain external events as outlined within the contract, which may include, for example, losses arising from litigation or claims relating to past performance. Such indemnification clauses may not be subject to maximum loss clauses. We have also entered into indemnification agreements with our officers and directors. No material amounts related to these indemnifications are reflected in our condensed financial statements for the nine months ended September 30, 2023.

Recent Accounting Pronouncements

See Note 1 to the condensed consolidated financial statements for a discussion of recently-issued accounting pronouncements.

ITEM 4. Controls and Procedures

Disclosure Controls and Procedures. Our management is responsible for establishing and maintaining adequate internal control over our financial reporting. Because of inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934. Based on this evaluation, our management concluded that, as of September 30, 2023, our disclosure controls and procedures were effective.

Changes in Internal Control over Financial Reporting. During the nine months ended September 30, 2023, there was no change in our internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II—OTHER INFORMATION

ITEM 1. Legal Proceedings

The discussion of legal matters in Note 4 of the Notes to Condensed Consolidated Financial Statements included in Part I, Item 1 of this report under the heading “Legal Matters” is incorporated by reference in response to this Part II, Item 1.

ITEM 1A. Risk Factors

We face many significant risks in our business, some of which are unknown to us and not presently foreseen. These risks could have a material adverse impact on our business, financial condition and results of operations in the future. Other than as set forth below, there have been no material changes with respect to the risk factors disclosed under Item 1A of our annual report on Form 10-K for the year ended December 31, 2022, which we filed with the SEC on March 29, 2023.

We intend to discontinue the production of our memory products

Taiwan Semiconductor Manufacturing Corporation, or TSMC, is the sole foundry that manufactures the wafers used to produce our memory IC products. TSMC has informed us that it will be discontinuing the foundry process used to produce the wafers necessary to produce our memory ICs. We are not in a position to transition wafer production to a new foundry and continue to manufacture these products. As a result, we have informed our customers that we are initiating an end-of-life, or EOL, of our memory IC products. We expect to fulfill product EOL orders during 2024 and into 2025. Our memory IC products represented over 50% of our revenues for the year ended December 31, 2022 and over 60% of our revenues for the nine months ended September 30, 2023. The discontinuation of the production and sale of our memory IC products will negatively impact our future revenues, results of operations and cash flows.

Our gross profit may fluctuate due to a variety of factors, which could negatively impact our results of operations and our financial condition.

Our gross profit may fluctuate due to a number of factors, including customer and product mix, market acceptance of our new products, yield, wafer pricing, packaging and testing costs, competitive pricing dynamics, charges for inventory write-downs and geographic and market pricing strategies. To the extent we may offer or be contractually obligated to offer certain customers favorable prices, it would decrease our average selling prices and likely impact our gross profit. In the possible event our customers, including our larger customers, exert more pressure with respect to pricing and other terms, it could put downward pressure on our profit.

Because we do not operate our own wafer fabrication, assembly, or testing facilities, we may not be able to reduce our costs as rapidly as companies that operate their own facilities, and in fact, our costs may even increase, which could further reduce our gross profit. We seek yield improvements and volume-based cost reductions to enable cost reductions. To the extent that such cost reductions do not occur at a sufficient level and in a timely manner, our business, financial condition, and results of operations could be adversely affected and may vary from our estimates.

In addition, we maintain an inventory of our products at various stages of production, as well as an inventory of finished goods. As we are generally a sole-source supplier, we hold these inventories in anticipation of customer orders. If those customer purchase orders do not materialize in a timely manner or customers do not honor those purchase orders, we can have excess or obsolete inventory which we would have to write-down, and our gross profit and results of operations would be adversely affected.

If we are unable to satisfy the continued listing requirements of The Nasdaq Stock Market, our common stock could be delisted and the price and liquidity of our common stock may be adversely affected.

Our common stock may lose value and could be delisted from The Nasdaq Stock Market (“Nasdaq”) due to several factors or a combination of such factors. While our common stock is currently listed on Nasdaq, there can be no assurance that we will be able to maintain such listing. To maintain the listing of our common stock on Nasdaq, we are required to meet certain listing requirements, including, among others, a requirement to maintain a minimum closing bid price of $1.00 per share. If our common stock trades below the $1.00 minimum closing bid price requirement for 30 consecutive business days or if we do not meet other listing requirements, we may be notified by Nasdaq of non-compliance.

On February 1, 2023, we received a notice from Nasdaq, indicating that, based upon the closing bid price of our common stock for the previous 30 business days, we no longer meet the requirement to maintain a minimum bid price of $1.00 per share, as set forth in Nasdaq Listing Rule 5550(a)(2) (the “Minimum Bid Price Rule”). Pursuant to Nasdaq Listing Rule 5810(c)(3)(A), we had a compliance period of 180 calendar days, or until July 31, 2023 (the “Compliance Period”) in which to regain compliance with the Minimum Bid Price Rule. We did not regain compliance with the Minimum Bid Price Rule during the first 180-calendar-day Compliance Period and submitted a written request to Nasdaq to afford us an additional 180-day compliance period to cure the deficiency. On August 1, 2023, we received written notification from the Listing Qualifications Department of Nasdaq, granting our request for a 180-day extension to regain compliance with the Minimum Bid Price Rule. We now have until January 29, 2024 to meet the requirement. If at any time prior to January 29, 2024, the bid price of our common stock closes at $1.00 per share or more for a minimum of 10 consecutive business days, we will regain compliance with the Minimum Bid Price Rule.

If we do not regain compliance with the Minimum Bid Price Rule during the additional 180-day extension, Nasdaq will provide written notification to us that our common stock will be delisted. At that time, we may appeal the relevant delisting determination to a hearings panel pursuant to the procedures set forth in the applicable Nasdaq Listing Rules. However, there can be no assurance that, if we do appeal the delisting determination by Nasdaq to the hearings panel, that such appeal would be successful. Nor is there any assurance that we would obtain a further extension of time to meet this requirement. We intend to actively monitor the closing bid price of our common stock and may, if appropriate, consider implementing available options to regain compliance with the Minimum Bid Price Rule.

If we were to be delisted, we would expect our common stock to be traded in the over-the-counter market which could adversely affect the liquidity of our common stock. Additionally, we could face significant material adverse consequences, including:

●

a limited availability of market quotations for our common stock;

●

a decreased ability to issue additional securities or obtain additional financing in the future;

●

reduced liquidity for our stockholders;

●

potential loss of confidence by customers, collaboration partners and employees; and

●

loss of institutional investor interest.

We may fail to achieve the intended cost savings and related benefits from our reduction in workforce and temporary lay-offs.

In February 2023, we implemented a reduction in our workforce and eliminated 5 positions to help us achieve a more cost-efficient organization. In November 2023, we further reduced our workforce by eliminating 3 positions, which included one employee and two consultants, and we initiated a temporary lay-off in Canada of 16 positions, all intended to preserve cash to keep capital expenditures to minimum levels in order to reduce operating costs and our short-term cash needs.

We may fail to effectively execute on, or achieve the intended goals of, the reductions in operating costs. Our plans may also change as we continue to refocus on reducing operating costs and streamlining operations, while at the same time conserving cash by delaying or deferring certain expenditures as well. These actions may take more time than we currently estimate and we may not be able to achieve the cost-efficiencies sought. In addition, the reduction in workforce may negatively impact employee morale for those who are not directly impacted, which may increase employee attrition and hurt future recruiting efforts, hindering our ability to achieve our key priorities. Any failure to achieve the expected benefits from the reduction in workforce could adversely affect our stock price, financial condition and ability to achieve our goals.

ITEM 6. Exhibits

(a) Exhibits

31.1*		Rule 13a-14 certification
31.2*		Rule 13a-14 certification
32.1**		Section 1350 certifications
101*		The following financial information from Peraso Inc.’s quarterly report on Form 10-Q for the period ended September 30, 2023, filed with the SEC on November 13, 2023, formatted in Inline Extensible Business Reporting Language (Inline XBRL): (i) the Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) for the three and nine months ended September 30, 2023 and 2022, (ii) the Condensed Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022, (iii) the Condensed Consolidated Statements of Stockholders’ Equity for the three and nine months ended September 30, 2023 and 2022, (iv) the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022, and (v) Notes to Condensed Consolidated Financial Statements.
104*		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

*	Filed herewith.
**	Furnished herewith.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Dated: November 13, 2023	PERASO INC.

	By:	/s/ Ronald Glibbery
		Ronald Glibbery
		Chief Executive Officer (Principal Executive Officer)

	By:	/s/ James Sullivan
		James Sullivan
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

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Exhibit 31.1

CERTIFICATION PURSUANT TO

RULE 13a-14 OF THE SECURITIES EXCHANGE ACT OF 1934

I, Ronald Glibbery, certify that:

I have reviewed this quarterly report on Form 10-Q of Peraso Inc. for the period ended September 30, 2023;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 13, 2023

/s/ Ronald Glibbery
Ronald Glibbery
Chief Executive Officer (Principal Executive Officer)

Exhibit 31.2

CERTIFICATION PURSUANT TO

RULE 13a-14 OF THE SECURITIES EXCHANGE ACT OF 1934

I, James Sullivan, certify that:

I have reviewed this quarterly report on Form 10-Q of Peraso Inc. for the period ended September 30, 2023;

(a)

(b)

(c)

(d)

(a)

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 13, 2023

/s/ James Sullivan
James Sullivan
Chief Financial Officer (Principal Financial and Accounting Officer)

Exhibit 32.1

CERTIFICATION OF CEO AND CFO FURNISHED PURSUANT TO

18 U.S.C. § 1350,

AS ADOPTED PURSUANT TO

§ 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report on Form 10-Q of Peraso Inc. (the “Company”) for the quarterly period ended September 30, 2023, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of Ronald Glibbery, Chief Executive Officer of the Company, and James Sullivan, Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, to the best of his knowledge, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

	/s/ Ronald Glibbery
	Ronald Glibbery
	Chief Executive Officer (Principal Executive Officer)
	November 13, 2023

	/s/ James Sullivan
	James Sullivan
	Chief Financial Officer (Principal Financial and Accounting Officer)
	November 13, 2023

This certification accompanies this Report pursuant to § 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, or otherwise required, be deemed filed by the Company for purposes of § 18 of the Securities Exchange Act of 1934, as amended.

Document And Entity Information - shares	9 Months Ended
Document And Entity Information - shares	Sep. 30, 2023	Nov. 06, 2023
Document Information Line Items
Entity Registrant Name	PERASO INC.
Trading Symbol	PRSO
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		25,339,070
Amendment Flag	false
Entity Central Index Key	0000890394
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Sep. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q3
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	000-32929
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0291941
Entity Address, Address Line One	2309 Bering Drive
Entity Address, City or Town	San Jose
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95131
City Area Code	(408)
Local Phone Number	418-7500
Title of 12(b) Security	Common Stock, par value $0.001 per share
Security Exchange Name	NASDAQ
Entity Interactive Data Current	Yes

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 689	$ 1,828
Short-term investments		1,078
Accounts receivable, net	3,064	3,244
Inventories	5,696	5,348
Deferred cost of net revenue		600
Prepaid expenses and other	781	615
Total current assets	10,230	12,713
Property and equipment, net	1,624	2,225
Intangible assets, net	4,209	6,278
Right-of-use lease assets, net	647	1,147
Other	121	123
Total assets	16,831	22,486
Current liabilities
Accounts payable	2,583	1,844
Accrued expenses and other	689	1,817
Deferred revenue	74	332
Short-term lease liabilities	348	687
Total current liabilities	3,694	4,680
Long-term lease liabilities	379	470
Warrant liabilities	1,003	2,079
Total liabilities	5,076	7,229
Commitments and contingencies (Note 4)
Stockholders’ equity
Preferred stock, $0.01 par value; 20,000 shares authorized; none issued and outstanding
Series A, special voting preferred stock, $0.01 par value; one share authorized; and one share issued and outstanding at September 30, 2023 and December 31, 2022, respectively
Common stock, $0.001 par value; 120,000 shares authorized; 25,308 shares and 14,270 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	25	14
Exchangeable shares, no par value; unlimited shares authorized; 5,106 shares and 9,107 shares outstanding at September 30, 2023 and December 31, 2022, respectively
Additional paid-in capital	169,184	164,865
Accumulated other comprehensive loss		(25)
Accumulated deficit	(157,454)	(149,597)
Total stockholders’ equity	11,755	15,257
Total liabilities and stockholders’ equity	$ 16,831	$ 22,486

Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares shares in Thousands	Sep. 30, 2023	Dec. 31, 2022
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	20,000	20,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	120,000	120,000
Common stock, shares issued	25,308	14,270
Common stock, shares outstanding	25,308	14,270
Exchangeable shares, par value (in Dollars per share)
Exchangeable shares, shares outstanding	5,106	9,107
Series A Preferred Stock
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	1	1
Preferred stock, shares issued	1	1
Preferred stock, shares outstanding	1	1

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net revenue
Total net revenue	$ 4,481	$ 3,294	$ 11,916	$ 10,981
Cost of net revenue	2,445	2,000	7,346	6,747
Gross profit	2,036	1,294	4,570	4,234
Operating expenses
Research and development	3,484	4,509	11,038	15,636
Selling, general and administrative	2,112	3,353	6,331	8,938
Gain on license and asset sale		(2,557)	(406)	(2,557)
Total operating expenses	5,596	5,305	16,963	22,017
Loss from operations	(3,560)	(4,011)	(12,393)	(17,783)
Change in fair value of warrant liabilities	2,615		4,239
Other income/(expense), net	322	3	297	(22)
Net loss	(623)	(4,008)	(7,857)	(17,805)
Other comprehensive loss, net of tax:
Net unrealized gain (loss) on available-for-sale securities	4	5	25	(36)
Comprehensive loss	$ (619)	$ (4,003)	$ (7,832)	$ (17,841)
Net loss per share
Net loss per share, basic (in Dollars per share)	$ (0.02)	$ (0.2)	$ (0.32)	$ (0.89)
Shares used in computing net loss per share
Shares used in computing net loss per share, basic (in Shares)	28,589	20,039	24,892	19,950
Product
Net revenue
Total net revenue	$ 4,262	$ 3,060	$ 11,385	$ 10,384
Royalty and Other
Net revenue
Total net revenue	$ 219	$ 234	$ 531	$ 597

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parentheticals) - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Net loss per share, diluted	$ (0.02)	$ (0.20)	$ (0.32)	$ (0.89)
Shares used in computing net loss per share, diluted	28,589	20,039	24,892	19,950

Condensed Consolidated Statements of Stockholders’ Equity (Unaudited) - USD ($) $ in Thousands	Common Stock	Exchangeable Shares	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit	Total
Balance at Dec. 31, 2021	$ 12		$ 159,256		$ (117,199)	$ 42,069
Balance (in Shares) at Dec. 31, 2021	12,284,000	9,295,000
Exchange of exchangeable shares
Exchange of exchangeable shares (in Shares)	100,000	(100,000)
Issuance of common stock under stock plan, net			(9)			(9)
Issuance of common stock under stock plan, net (in Shares)	9,000
Stock-based compensation			1,171			1,171
Unrealized gain (loss) on available-for-sale securities				(37)		(37)
Net loss					(6,754)	(6,754)
Balance at Mar. 31, 2022	$ 12		160,418	(37)	(123,953)	36,440
Balance (in Shares) at Mar. 31, 2022	12,393,000	9,195,000
Balance at Dec. 31, 2021	$ 12		159,256		(117,199)	42,069
Balance (in Shares) at Dec. 31, 2021	12,284,000	9,295,000
Net loss						(17,805)
Balance at Sep. 30, 2022	$ 13		163,551	(36)	(135,004)	28,524
Balance (in Shares) at Sep. 30, 2022	12,757,000	9,112,000
Balance at Mar. 31, 2022	$ 12		160,418	(37)	(123,953)	36,440
Balance (in Shares) at Mar. 31, 2022	12,393,000	9,195,000
Issuance of common stock under stock plan, net	$ 1		(51)			(50)
Issuance of common stock under stock plan, net (in Shares)	244,000
Stock-based compensation			1,738			1,738
Unrealized gain (loss) on available-for-sale securities				(4)		(4)
Net loss					(7,043)	(7,043)
Balance at Jun. 30, 2022	$ 13		162,105	(41)	(130,996)	31,081
Balance (in Shares) at Jun. 30, 2022	12,637,000	9,195,000
Exchange of exchangeable shares
Exchange of exchangeable shares (in Shares)	83,000	(83,000)
Issuance of common stock under stock plan, net			(2)			(2)
Issuance of common stock under stock plan, net (in Shares)	37,000
Stock-based compensation			1,448			1,448
Unrealized gain (loss) on available-for-sale securities				5		5
Net loss					(4,008)	(4,008)
Balance at Sep. 30, 2022	$ 13		163,551	(36)	(135,004)	28,524
Balance (in Shares) at Sep. 30, 2022	12,757,000	9,112,000
Balance at Dec. 31, 2022	$ 14		164,865	(25)	(149,597)	15,257
Balance (in Shares) at Dec. 31, 2022	14,270,000	9,107,000
Exchange of exchangeable shares	$ 1		(1)
Exchange of exchangeable shares (in Shares)	310,000	(310,000)
Stock-based compensation			1,307			1,307
Unrealized gain (loss) on available-for-sale securities				14		14
Net loss					(3,148)	(3,148)
Balance at Mar. 31, 2023	$ 15		166,171	(11)	(152,745)	13,430
Balance (in Shares) at Mar. 31, 2023	14,580,000	8,797,000
Balance at Dec. 31, 2022	$ 14		164,865	(25)	(149,597)	$ 15,257
Balance (in Shares) at Dec. 31, 2022	14,270,000	9,107,000
Issuance of common stock upon exercise of warrants (in Shares)						2,497,000
Net loss						$ (7,857)
Balance at Sep. 30, 2023	$ 25		169,184		(157,454)	11,755
Balance (in Shares) at Sep. 30, 2023	25,308,000	5,107,000
Balance at Mar. 31, 2023	$ 15		166,171	(11)	(152,745)	13,430
Balance (in Shares) at Mar. 31, 2023	14,580,000	8,797,000
Exchange of exchangeable shares	$ 3		(3)
Exchange of exchangeable shares (in Shares)	3,066,000	(3,066,000)
Issuance of common stock under stock plan, net			(36)			(36)
Issuance of common stock under stock plan, net (in Shares)	157,000
Sale of common stock and warrants	$ 2		3,546			3,548
Sale of common stock and warrants (in Shares)	2,250,000
Issuance of common stock upon exercise of warrants	$ 2		19			21
Issuance of common stock upon exercise of warrants (in Shares)	2,117,000
Initial recognition of fair value of warrant liability			(3,162)			(3,162)
Stock-based compensation			1,319			1,319
Unrealized gain (loss) on available-for-sale securities				7		7
Net loss					(4,086)	(4,086)
Balance at Jun. 30, 2023	$ 22		167,854	(4)	(156,831)	11,041
Balance (in Shares) at Jun. 30, 2023	22,170,000	5,731,000
Exchange of exchangeable shares	$ 1		(1)
Exchange of exchangeable shares (in Shares)	624,000	(624,000)
Issuance of common stock under stock plan, net
Issuance of common stock under stock plan, net (in Shares)	17,000
Issuance of common stock upon exercise of warrants	$ 2		23			25
Issuance of common stock upon exercise of warrants (in Shares)	2,497,000
Stock-based compensation			1,308			1,308
Unrealized gain (loss) on available-for-sale securities				4		4
Net loss					(623)	(623)
Balance at Sep. 30, 2023	$ 25		$ 169,184		$ (157,454)	$ 11,755
Balance (in Shares) at Sep. 30, 2023	25,308,000	5,107,000

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net loss	$ (7,857)	$ (17,805)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	2,764	2,289
Stock-based compensation	3,933	4,357
Change in fair value of warrant liabilities	(4,239)
Allowance for bad debt	(154)	683
Accrued interest	(17)	4
Other	3	199
Changes in assets and liabilities:
Accounts receivable	334	117
Inventories	(348)	(1,447)
Prepaid expenses and other assets	(164)	213
Deferred cost of net revenue	600	(600)
Accounts payable	739	(193)
Right-of-use assets	500	418
Lease liabilities - operating	(335)	(462)
Deferred revenue and other liabilities	(1,386)	(1,192)
Net cash used in operating activities	(5,627)	(13,419)
Cash flows from investing activities:
Purchases of property and equipment	(93)	(577)
Purchases of intangible assets		(21)
Proceeds from maturities of marketable securities	1,100	11,534
Purchases of marketable securities		(497)
Net cash provided by investing activities	1,007	10,439
Cash flows from financing activities:
Proceeds from sale of common stock, net	3,595
Taxes paid to net share settle equity awards	(36)	(61)
Repayment of financing leases	(78)
Net cash provided by (used in) financing activities	3,481	(61)
Net decrease in cash and cash equivalents	(1,139)	(3,041)
Cash and cash equivalents at beginning of period	1,828	5,893
Cash and cash equivalents at end of period	689	2,852
Supplemental disclosure:
Initial recognition of warrant liability	3,162
Recognition of right-of-use asset and lease liability		1,003
Unrealized (gain) loss on securities	$ (25)	$ 36

The Company and Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2023

The Company and Summary of Significant Accounting Policies [Abstract]

The Company and Summary of Significant Accounting Policies

Note 1. The Company and Summary of Significant Accounting Policies

Liquidity and Going Concern

Basis of Presentation

Risks and Uncertainties

COVID-19 and World Unrest

Use of Estimates

Cash Equivalents and Investments

Fair Value Measurements

The Company measures the fair value of financial instruments using a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels:

Level 1—Inputs used to measure fair value are unadjusted quoted prices that are available in active markets for the identical assets or liabilities as of the reporting date.

Derivatives and Liability-Classified Instruments

Allowance for Doubtful Accounts

Inventories

Intangible and Long-lived Assets

Purchased Intangible Assets

	September 30, 2023
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(2,908	)	$	2,818
Customer relationships		2,556		(1,298	)		1,258
Other		186		(53	)		133
Total	$	8,468	$	(4,259	)	$	4,209

	December 31, 2022
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(1,491	)	$	4,235
Customer relationships		2,556		(666	)		1,890
Other		186		(33	)		153
Total	$	8,468	$	(2,190	)	$	6,278

Other amortization expense was approximately $6,000 and $20,000 for the three and nine months ended September 30, 2023, respectively.

As of September 30, 2023, estimated future amortization expense related to intangible assets was as follows (in thousands):

Year ending December 31,
2023	$	823
2024		3,289
2025		28
2026		28
2027		10
Thereafter		31
	$	4,209

Revenue Recognition

Product revenue

The Company may record an estimated allowance, at the time of shipment, for future returns and other charges against revenue consistent with the terms of sale.

Royalty and other

Engineering services revenue

Deferred cost of net revenue

Contract liabilities – deferred revenue

During the nine months ended September 30, 2023, the Company recognized approximately $157,000 of revenue that had been included in deferred revenue as of December 31, 2022.

See Note 5 for disaggregation of revenue by geography.

Cost of Net Revenue

Cost of net revenue consists primarily of direct and indirect costs of product sales, including amortization of intangible assets and depreciation of production-related fixed assets.

Stock-Based Compensation

Foreign Currency Transactions

Per-Share Amounts

The following table sets forth securities outstanding that were excluded from the computation of diluted net loss per share as their inclusion would be anti-dilutive (in thousands):

	September 30,
	2023		2022
Escrow shares - exchangeable shares		1,313		1,313
Escrow shares - common stock		502		502
Options to purchase common stock		1,449		1,514
Unvested restricted common stock units		915		1,229
Common stock warrants		9,490		134
Total		13,669		4,692

Recently Issued Accounting Pronouncements

Fair Value of Financial Instruments

9 Months Ended

Sep. 30, 2023

Fair Value of Financial Instruments [Abstract]

Fair Value of Financial Instruments

Note 2: Fair Value of Financial Instruments

The following table represents the Company’s assets and liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	September 30, 2023
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	1	$	—	$	—	$	—

Liabilities:
Warrant	$	1,003	$	—	$	—	$	1,003

	December 31, 2022
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	73	$	—	$	—	$	—
Corporate notes and commercial paper	$	1,078	$	—	$	1,078	$	—

Liabilities:
Warrants	$	2,079	$	—	$	—	$	2,079

(1)	Amounts are included in cash and cash equivalents on the condensed consolidated balance sheets.

The following tables represents the Company’s determination of fair value for its financial assets (cash equivalents and investments) (in thousands):

	September 30, 2023
			Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
Cash and cash equivalents	$	689	$	—	$	—	$	689

	December 31, 2022
			Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
Cash and cash equivalents	$	1,828	$	—	$	—		$	1,828
Short-term investments		1,103		—		(25	)		1,078
	$	2,931	$	—	$	(25	)	$	2,906

Balance Sheet Detail

9 Months Ended

Sep. 30, 2023

Balance Sheet Detail [Abstract]

Balance Sheet Detail

Note 3. Balance Sheet Detail

Inventories

	September 30,		December 31,
	2023		2022
	(in thousands)
Inventories:
Raw materials	$	938	$	1,279
Work-in-process		3,241		2,595
Finished goods		1,517		1,474
	$	5,696	$	5,348

Commitments and Contingencies

9 Months Ended

Sep. 30, 2023

Commitments and Contingencies [Abstract]

Commitments and Contingencies

Note 4. Commitments and Contingencies

Leases

The following table provides the details of right-of-use assets and lease liabilities as of September 30, 2023 (in thousands):

	Nine Months Ended
	September 30, 2023
Right-of-use assets:
Operating leases	$	421
Finance lease		226
Total right-of-use assets	$	647
Lease liabilities:
Operating leases	$	500
Finance lease		227
Total lease liabilities	$	727

Future minimum payments under the leases at September 30, 2023 are listed in the table below (in thousands):

	Operating and Finance
Year ending December 31,	leases
Remainder of 2023	$	171
2024		263
2025		164
2026		108
2027		101
Total future lease payments		807
Less: imputed interest		(80	)
Present value of lease liabilities	$	727

The following table provides the details of supplemental cash flow information (in thousands):

	Nine Months Ended
	September 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for leases	$	492	$	504

Indemnification

Product Warranties

Legal Matters

Purchase Obligations

Business Segments, Concentration of Credit Risk and Significant Customers

9 Months Ended

Sep. 30, 2023

Business Segments, Concentration of Credit Risk and Significant Customers [Abstract]

Business Segments, Concentration of Credit Risk and Significant Customers

Note 5. Business Segments, Concentration of Credit Risk and Significant Customers

The Company recognized revenue from shipments of product, licensing of its technologies and performance of services to customers by geographical location as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
United States	$	3,359	$	1,918	$	7,868	$	7,158
Taiwan		544		131		2,535		646
China		321		447		614		1,328
Japan		6		368		20		905
Rest of world		251		430		879		944
Total net revenue	$	4,481	$	3,294	$	11,916	$	10,981

The following is a breakdown of product revenue by category (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
Product category	2023		2022		2023		2022
Memory ICs	$	3,384	$	1,748	$	7,181	$	5,528
mmWave ICs		576		533		2,614		1,699
mmWave antenna modules		302		779		1,586		3,139
mmWave other products		-		-		4		18
	$	4,262	$	3,060	$	11,385	$	10,384

Customers who accounted for at least 10% of total net revenue were:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2023			2022			2023			2022
Customer A		45	%		24	%		29	%		24	%
Customer D		11	%		*			20	%		*
Customer B		*			*			*			24	%
Customer C		*			14	%		*			10	%
Customer E		*			*			*			11	%

*	Represents less than 10%

As of September 30, 2023, two customers accounted for 82% of accounts receivable. Four customers accounted for 79% of accounts receivable as of December 31, 2022.

Stock-Based Compensation

9 Months Ended

Sep. 30, 2023

Stock-Based Compensation [Abstract]

Stock-Based Compensation

Note 6. Stock-Based Compensation

Common Stock Equity Plans

The 2009 Plan, the Amended 2010 Plan and the 2019 Plan are referred to collectively as the “Plans.”

Stock-Based Compensation Expense

Common Stock Options and Restricted Stock

The following table summarizes the activity in the shares available for grant under the Plans during the nine months ended September 30, 2023 (in thousands, except exercise price):

				Options Outstanding
							Weighted
	Shares						Average
	Available			Number of			Exercise
	for Grant			Shares			Prices
Balance as of December 31, 2022		1,556			1,499		$	3.32
RSUs granted		(80	)		—		$	—
RSUs cancelled and returned to the Plans		51			—		$	—
Options cancelled		—			(17	)	$	6.76
Balance as of March 31, 2023		1,527			1,482		$	3.28
RSUs granted		(69	)		—		$	—
RSUs cancelled and returned to the Plans		57			—		$	—
Options cancelled		—			(9	)	$	2.92
Balance as of June 30, 2023		1,515			1,473		$	3.28
RSUs cancelled and returned to the Plans		10			—		$	—
Options cancelled		—			(24	)	$	12.34
Balance as of September 30, 2023		1,525			1,449		$	3.07

A summary of RSU activity under the Plans is presented below (in thousands, except for fair value):

				Weighted
				Average
	Number of			Grant-Date
	Shares			Fair Value
Non-vested shares as of December 31, 2022		1,057		$	2.06
Granted		80		$	0.99
Vested		(51	)	$	2.07
Non-vested shares as of March 31, 2023		1,086		$	1.98
Granted		69		$	0.52
Vested		(210	)	$	2.16
Cancels		(3	)	$	2.15
Non-vested shares as of June 30, 2023		942		$	1.98
Vested		(17	)	$	1.83
Cancels		(10	)	$	2.15
Non-vested shares as of September 30, 2023		915		$	1.83

The following table summarizes significant ranges of outstanding and exercisable options as of September 30, 2023 (in thousands, except contractual life and exercise price):

	Options Outstanding						Options Exercisable
			Weighted
			Average
			Remaining		Weighted				Weighted
			Contractual		Average				Average		Aggregate
	Number		Life		Exercise		Number		Exercise		Intrinsic
Range of Exercise Price	Outstanding		(in Years)		Price		Exercisable		Price		value
$1.57 - $14.99		1,446		6.95	$	2.63		1,055	$	2.59	$	—
$25.60 - $143.99		—		2.89	$	101.27		—	$	101.27	$	—
$144.00 - $409.99		2		2.90	$	144.00		2	$	144.00	$	—
$410.00 - $924.00		1		1.50	$	410.00		1	$	410.00	$	—
$1.57 - $924.00		1,449		6.93	$	3.07		1,058	$	3.19	$	—

Equity

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Equity

Note 7. Equity

Exchangeable Shares and Preferred Stock

June 2023 Registered Direct Offering

November 2022 Registered Direct Offering

Warrants

As of September 30, 2023, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares			Exercise Price		Expiration
Balance as of December 31, 2022	1,284
Warrants expired		(33	)	$	47.00		January 2023
Balance as of March 31, 2023		1,251
Pre-funded warrants issued		3,464		$	0.01		—
Pre-funded warrants exercised		(2,117	)	$	0.01		—
Balance as of June 30, 2023		2,598
Pre-funded warrants exercised		(2,497	)	$	0.01		—
Balance as of September 30, 2023		101

As of December 31, 2022, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares		Exercise Price		Expiration
Common stock		33	$	47.00		January 2023
Common stock		101	$	2.40		October 2023
Common stock		1,150	$	0.01		—
		1,284

Warrants Classified as Liabilities

9 Months Ended

Sep. 30, 2023

Warrants Classified as Liabilities [Abstract]

Warrants Classified as Liabilities

Note 8. Warrants Classified as Liabilities

As of September 30, 2023, the Company had the following liability-classified warrants outstanding (amounts in thousands):

	Number of Warrants
	on Common Shares		Amount
Balance as of December 31, 2021		—	$	—
Recognition of warrant liability		3,675		3,674
Change in fair value of warrant		—		(1,595	)
Balance as of December 31, 2022		3,675		2,079
Change in fair value of warrant		—		(658	)
Balance as of March 31, 2023		3,675		1,421
Recognition of warrant liability		5,714		3,163
Change in fair value of warrants		—		(966	)
Balance as of June 30, 2023		9,389		3,618
Change in fair value of warrants		—		(2,615	)
Balance as of September 30, 2023		9,389	$	1,003

Related Party Transactions

9 Months Ended

Sep. 30, 2023

Related Party Transactions

Note. 9 Related Party Transactions

License and Asset Sale Transaction

9 Months Ended

Sep. 30, 2023

License and Asset Sale Transaction [Abstract]

License and Asset Sale Transaction

Note 10. License and Asset Sale Transaction

Memory IC Product End-of-Life

9 Months Ended

Sep. 30, 2023

Memory IC Product End-of-Life [Abstract]

Memory IC Product End-of-Life

Note 11. Memory IC Product End-of-Life

Accounting Policies, by Policy (Policies)

9 Months Ended

Sep. 30, 2023

The Company and Summary of Significant Accounting Policies [Abstract]

Liquidity and Going Concern

Liquidity and Going Concern

Basis of Presentation

Basis of Presentation

Risks and Uncertainties

Risks and Uncertainties

COVID-19 and World Unrest

COVID-19 and World Unrest

Use of Estimates

Use of Estimates

Cash Equivalents and Investments

Cash Equivalents and Investments

Fair Value Measurements

Fair Value Measurements

The Company measures the fair value of financial instruments using a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels:

Level 1—Inputs used to measure fair value are unadjusted quoted prices that are available in active markets for the identical assets or liabilities as of the reporting date.

Derivatives and Liability-Classified Instruments

Derivatives and Liability-Classified Instruments

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts

Inventories

Inventories

Intangible and Long-lived Assets

Intangible and Long-lived Assets

Purchased Intangible Assets

Purchased Intangible Assets

	September 30, 2023
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(2,908	)	$	2,818
Customer relationships		2,556		(1,298	)		1,258
Other		186		(53	)		133
Total	$	8,468	$	(4,259	)	$	4,209

	December 31, 2022
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(1,491	)	$	4,235
Customer relationships		2,556		(666	)		1,890
Other		186		(33	)		153
Total	$	8,468	$	(2,190	)	$	6,278

Other amortization expense was approximately $6,000 and $20,000 for the three and nine months ended September 30, 2023, respectively.

As of September 30, 2023, estimated future amortization expense related to intangible assets was as follows (in thousands):

Year ending December 31,
2023	$	823
2024		3,289
2025		28
2026		28
2027		10
Thereafter		31
	$	4,209

Revenue Recognition

Revenue Recognition

Product revenue

The Company may record an estimated allowance, at the time of shipment, for future returns and other charges against revenue consistent with the terms of sale.

Royalty and other

Engineering services revenue

Deferred cost of net revenue

Contract liabilities – deferred revenue

During the nine months ended September 30, 2023, the Company recognized approximately $157,000 of revenue that had been included in deferred revenue as of December 31, 2022.

See Note 5 for disaggregation of revenue by geography.

Cost of Net Revenue

Cost of Net Revenue

Cost of net revenue consists primarily of direct and indirect costs of product sales, including amortization of intangible assets and depreciation of production-related fixed assets.

Stock-Based Compensation

Stock-Based Compensation

Foreign Currency Transactions

Foreign Currency Transactions

Per-Share Amounts

Per-Share Amounts

The following table sets forth securities outstanding that were excluded from the computation of diluted net loss per share as their inclusion would be anti-dilutive (in thousands):

	September 30,
	2023		2022
Escrow shares - exchangeable shares		1,313		1,313
Escrow shares - common stock		502		502
Options to purchase common stock		1,449		1,514
Unvested restricted common stock units		915		1,229
Common stock warrants		9,490		134
Total		13,669		4,692

Recently Issued Accounting Pronouncements

Recently Issued Accounting Pronouncements

The Company and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2023

Accounting Policies [Abstract]

Schedule of Intangible Assets

Intangible assets subject to amortization, including those acquired in business combinations were as follows (amounts in thousands):

	September 30, 2023
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(2,908	)	$	2,818
Customer relationships		2,556		(1,298	)		1,258
Other		186		(53	)		133
Total	$	8,468	$	(4,259	)	$	4,209

	December 31, 2022
	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Developed technology	$	5,726	$	(1,491	)	$	4,235
Customer relationships		2,556		(666	)		1,890
Other		186		(33	)		153
Total	$	8,468	$	(2,190	)	$	6,278

Schedule of Estimated Future Amortization Expense

As of September 30, 2023, estimated future amortization expense related to intangible assets was as follows (in thousands):

Year ending December 31,
2023	$	823
2024		3,289
2025		28
2026		28
2027		10
Thereafter		31
	$	4,209

Schedule of Computation of Diluted Net Loss Per Share

The following table sets forth securities outstanding that were excluded from the computation of diluted net loss per share as their inclusion would be anti-dilutive (in thousands):

	September 30,
	2023		2022
Escrow shares - exchangeable shares		1,313		1,313
Escrow shares - common stock		502		502
Options to purchase common stock		1,449		1,514
Unvested restricted common stock units		915		1,229
Common stock warrants		9,490		134
Total		13,669		4,692

Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2023

Fair Value of Financial Instruments [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table represents the Company’s assets and liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	September 30, 2023
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	1	$	—	$	—	$	—

Liabilities:
Warrant	$	1,003	$	—	$	—	$	1,003

	December 31, 2022
	Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds (1)	$	73	$	—	$	—	$	—
Corporate notes and commercial paper	$	1,078	$	—	$	1,078	$	—

Liabilities:
Warrants	$	2,079	$	—	$	—	$	2,079

(1)	Amounts are included in cash and cash equivalents on the condensed consolidated balance sheets.

Schedule of Determination of Fair Value for its Financial Assets

The following tables represents the Company’s determination of fair value for its financial assets (cash equivalents and investments) (in thousands):

	September 30, 2023
			Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
Cash and cash equivalents	$	689	$	—	$	—	$	689

	December 31, 2022
			Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
Cash and cash equivalents	$	1,828	$	—	$	—		$	1,828
Short-term investments		1,103		—		(25	)		1,078
	$	2,931	$	—	$	(25	)	$	2,906

Balance Sheet Detail (Tables)

9 Months Ended

Sep. 30, 2023

Balance Sheet Detail [Abstract]

Schedule of Inventories

	September 30,		December 31,
	2023		2022
	(in thousands)
Inventories:
Raw materials	$	938	$	1,279
Work-in-process		3,241		2,595
Finished goods		1,517		1,474
	$	5,696	$	5,348

Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2023

Commitments and Contingencies [Abstract]

Schedule of Right-of-Use Assets and Lease Liabilities

The following table provides the details of right-of-use assets and lease liabilities as of September 30, 2023 (in thousands):

	Nine Months Ended
	September 30, 2023
Right-of-use assets:
Operating leases	$	421
Finance lease		226
Total right-of-use assets	$	647
Lease liabilities:
Operating leases	$	500
Finance lease		227
Total lease liabilities	$	727

Schedule of Future Minimum Payments

Future minimum payments under the leases at September 30, 2023 are listed in the table below (in thousands):

	Operating and Finance
Year ending December 31,	leases
Remainder of 2023	$	171
2024		263
2025		164
2026		108
2027		101
Total future lease payments		807
Less: imputed interest		(80	)
Present value of lease liabilities	$	727

Schedule of Supplemental Cash Flow Information

The following table provides the details of supplemental cash flow information (in thousands):

	Nine Months Ended
	September 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for leases	$	492	$	504

Business Segments, Concentration of Credit Risk and Significant Customers (Tables)

9 Months Ended

Sep. 30, 2023

Business Segments, Concentration of Credit Risk and Significant Customers [Abstract]

Schedule of Company Recognized Revenue

The Company recognized revenue from shipments of product, licensing of its technologies and performance of services to customers by geographical location as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
United States	$	3,359	$	1,918	$	7,868	$	7,158
Taiwan		544		131		2,535		646
China		321		447		614		1,328
Japan		6		368		20		905
Rest of world		251		430		879		944
Total net revenue	$	4,481	$	3,294	$	11,916	$	10,981

Schedule of Breakdown of Product Revenue by Category

The following is a breakdown of product revenue by category (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
Product category	2023		2022		2023		2022
Memory ICs	$	3,384	$	1,748	$	7,181	$	5,528
mmWave ICs		576		533		2,614		1,699
mmWave antenna modules		302		779		1,586		3,139
mmWave other products		-		-		4		18
	$	4,262	$	3,060	$	11,385	$	10,384

Schedule of Customers of Total Net Revenue

Customers who accounted for at least 10% of total net revenue were:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2023			2022			2023			2022
Customer A		45	%		24	%		29	%		24	%
Customer D		11	%		*			20	%		*
Customer B		*			*			*			24	%
Customer C		*			14	%		*			10	%
Customer E		*			*			*			11	%

*	Represents less than 10%

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2023

Stock-Based Compensation [Abstract]

Schedule of Table Summarizes the Activity

The following table summarizes the activity in the shares available for grant under the Plans during the nine months ended September 30, 2023 (in thousands, except exercise price):

				Options Outstanding
							Weighted
	Shares						Average
	Available			Number of			Exercise
	for Grant			Shares			Prices
Balance as of December 31, 2022		1,556			1,499		$	3.32
RSUs granted		(80	)		—		$	—
RSUs cancelled and returned to the Plans		51			—		$	—
Options cancelled		—			(17	)	$	6.76
Balance as of March 31, 2023		1,527			1,482		$	3.28
RSUs granted		(69	)		—		$	—
RSUs cancelled and returned to the Plans		57			—		$	—
Options cancelled		—			(9	)	$	2.92
Balance as of June 30, 2023		1,515			1,473		$	3.28
RSUs cancelled and returned to the Plans		10			—		$	—
Options cancelled		—			(24	)	$	12.34
Balance as of September 30, 2023		1,525			1,449		$	3.07

Schedule of Summary of Rsu Activity Under Plans

A summary of RSU activity under the Plans is presented below (in thousands, except for fair value):

				Weighted
				Average
	Number of			Grant-Date
	Shares			Fair Value
Non-vested shares as of December 31, 2022		1,057		$	2.06
Granted		80		$	0.99
Vested		(51	)	$	2.07
Non-vested shares as of March 31, 2023		1,086		$	1.98
Granted		69		$	0.52
Vested		(210	)	$	2.16
Cancels		(3	)	$	2.15
Non-vested shares as of June 30, 2023		942		$	1.98
Vested		(17	)	$	1.83
Cancels		(10	)	$	2.15
Non-vested shares as of September 30, 2023		915		$	1.83

Schedule of Table Summarizes Significant Ranges of Outstanding and Exercisable Options

The following table summarizes significant ranges of outstanding and exercisable options as of September 30, 2023 (in thousands, except contractual life and exercise price):

	Options Outstanding						Options Exercisable
			Weighted
			Average
			Remaining		Weighted				Weighted
			Contractual		Average				Average		Aggregate
	Number		Life		Exercise		Number		Exercise		Intrinsic
Range of Exercise Price	Outstanding		(in Years)		Price		Exercisable		Price		value
$1.57 - $14.99		1,446		6.95	$	2.63		1,055	$	2.59	$	—
$25.60 - $143.99		—		2.89	$	101.27		—	$	101.27	$	—
$144.00 - $409.99		2		2.90	$	144.00		2	$	144.00	$	—
$410.00 - $924.00		1		1.50	$	410.00		1	$	410.00	$	—
$1.57 - $924.00		1,449		6.93	$	3.07		1,058	$	3.19	$	—

Equity (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Schedule of Equity-Classified Warrants Outstanding

As of September 30, 2023, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares			Exercise Price		Expiration
Balance as of December 31, 2022	1,284
Warrants expired		(33	)	$	47.00		January 2023
Balance as of March 31, 2023		1,251
Pre-funded warrants issued		3,464		$	0.01		—
Pre-funded warrants exercised		(2,117	)	$	0.01		—
Balance as of June 30, 2023		2,598
Pre-funded warrants exercised		(2,497	)	$	0.01		—
Balance as of September 30, 2023		101

Warrant [Member]

Equity [Abstract]

Schedule of Equity-Classified Warrants Outstanding

As of December 31, 2022, the Company had the following equity-classified warrants outstanding (share amounts in thousands):

Warrant Type	Number of Shares		Exercise Price		Expiration
Common stock		33	$	47.00		January 2023
Common stock		101	$	2.40		October 2023
Common stock		1,150	$	0.01		—
		1,284

Warrants Classified as Liabilities (Tables)

9 Months Ended

Sep. 30, 2023

Warrants Classified as Liabilities [Abstract]

Schedule of Liability-Classified Warrants Outstanding

As of September 30, 2023, the Company had the following liability-classified warrants outstanding (amounts in thousands):

	Number of Warrants
	on Common Shares		Amount
Balance as of December 31, 2021		—	$	—
Recognition of warrant liability		3,675		3,674
Change in fair value of warrant		—		(1,595	)
Balance as of December 31, 2022		3,675		2,079
Change in fair value of warrant		—		(658	)
Balance as of March 31, 2023		3,675		1,421
Recognition of warrant liability		5,714		3,163
Change in fair value of warrants		—		(966	)
Balance as of June 30, 2023		9,389		3,618
Change in fair value of warrants		—		(2,615	)
Balance as of September 30, 2023		9,389	$	1,003

The Company and Summary of Significant Accounting Policies (Details) - USD ($)		3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 14, 2021	Sep. 30, 2023	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Agreement amount (in Shares)	2,864,555
Net losses		$ 7,900,000	$ 7,900,000		$ 32,400,000
Accumulated deficit		$ 157,500,000	$ 157,500,000
Maximum specific allowance as percentage of invoice value for problematic customer balances		100.00%	100.00%
Allowance for doubtful accounts receivable		$ 30,000	$ 30,000		183,000
Inventory write-downs			793,000	$ 420,000
Other amortization expense		$ 6,000	$ 20,000
Product shipments					1,100,000
Cost of net revenue					600,000
Deferred revenue					$ 157,000
Period payments due from customers			60 days
Minimum [Member]
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Estimated useful lives of long-lived assets		3 years	3 years
Maximum [Member]
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Estimated useful lives of long-lived assets		10 years	10 years
Developed Technology Rights [Member]
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Estimated useful lives of long-lived assets		18 months	18 months
Amortization		$ 600,000	$ 1,400,000
Customer Relationships [Member]
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Amortization		$ 200,000	$ 600,000
Ontario Inc [Member]
The Company and Summary of Significant Accounting Policies (Details) [Line Items]
Agreement amount (in Shares)	2,864,552

The Company and Summary of Significant Accounting Policies (Details) - Schedule of Intangible Assets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 8,468	$ 8,468
Accumulated Amortization	(4,259)	(2,190)
Net Carrying Amount	4,209	6,278
Developed technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	5,726	5,726
Accumulated Amortization	(2,908)	(1,491)
Net Carrying Amount	2,818	4,235
Customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,556	2,556
Accumulated Amortization	(1,298)	(666)
Net Carrying Amount	1,258	1,890
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	186	186
Accumulated Amortization	(53)	(33)
Net Carrying Amount	$ 133	$ 153

The Company and Summary of Significant Accounting Policies (Details) - Schedule of Estimated Future Amortization Expense $ in Thousands	Sep. 30, 2023 USD ($)
Schedule of Estimated Future Amortization Expense [Abstract]
2023	$ 823
2024	3,289
2025	28
2026	28
2027	10
Thereafter	31
Finite lived intangible assets, net	$ 4,209

The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share - shares shares in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	13,669	4,692
Escrow Shares - exchangeable shares [Member]
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,313	1,313
Escrow Shares - common stock [Member]
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	502	502
Options to purchase common stock [Member]
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,449	1,514
Unvested restricted common stock units [Member]
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	915	1,229
Common stock warrants [Member]
The Company and Summary of Significant Accounting Policies (Details) - Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	9,490	134

Fair Value of Financial Instruments (Details) - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis - USD ($)
$ in Thousands

Sep. 30, 2023

Dec. 31, 2022

Assets:

Money market funds

^[1]

$ 1

$ 73

Corporate notes and commercial paper

1,078

Liabilities:

Warrants

1,003

2,079

Level 1 [Member]

Assets:

Money market funds

^[1]

Corporate notes and commercial paper

Liabilities:

Warrants

Level 2 [Member]

Assets:

Money market funds

^[1]

Corporate notes and commercial paper

1,078

Liabilities:

Warrants

Level 3 [Member]

Assets:

Money market funds

^[1]

Corporate notes and commercial paper

Liabilities:

Warrants

$ 1,003

$ 2,079

[1]	Amounts are included in cash and cash equivalents on the condensed consolidated balance sheets.

Fair Value of Financial Instruments (Details) - Schedule of Determination of Fair Value for its Financial Assets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fair Value of Financial Instruments (Details) - Schedule of Determination of Fair Value for its Financial Assets [Line Items]
Cost	$ 689	$ 2,931
Unrealized Gains
Unrealized Losses		(25)
Fair Value	$ 689	2,906
Cash and cash equivalents [Member]
Fair Value of Financial Instruments (Details) - Schedule of Determination of Fair Value for its Financial Assets [Line Items]
Cost		1,828
Unrealized Gains
Unrealized Losses
Fair Value		1,828
Short-term investments [Member]
Fair Value of Financial Instruments (Details) - Schedule of Determination of Fair Value for its Financial Assets [Line Items]
Cost		1,103
Unrealized Gains
Unrealized Losses		(25)
Fair Value		$ 1,078

Balance Sheet Detail (Details) - Schedule of Inventories - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Inventories:
Raw materials	$ 938	$ 1,279
Work-in-process	3,241	2,595
Finished goods	1,517	1,474
Total	$ 5,696	$ 5,348

Commitments and Contingencies (Details) - USD ($)			3 Months Ended		9 Months Ended
Commitments and Contingencies (Details) - USD ($)	Nov. 01, 2022	Mar. 01, 2022	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Commitments and Contingencies [Abstract]
Lease incentive			$ 220,000		$ 220,000
Right-of-use asset	$ 124,000				$ 1,000,000
Percentage of lease assets and liabilities			8.00%		8.00%
Lease liability	$ 117,000	$ 274,000
Rent expense			$ 200,000	$ 200,000	$ 600,000	$ 600,000
Related expenditures			2,300,000		2,300,000
Non-cancelable purchase orders			$ 3,100,000		$ 3,100,000

Commitments and Contingencies (Details) - Schedule of Right-of-Use Assets and Lease Liabilities $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Right-of-use assets:
Operating leases	$ 421
Finance lease	226
Total right-of-use assets	647
Lease liabilities:
Operating leases	500
Finance lease	227
Total lease liabilities	$ 727

Commitments and Contingencies (Details) - Schedule of Future Minimum Payments $ in Thousands	Sep. 30, 2023 USD ($)
Schedule of Future Minimum Payments [Abstract]
Remainder of 2023	$ 171
2024	263
2025	164
2026	108
2027	101
Total future lease payments	807
Less: imputed interest	(80)
Present value of lease liabilities	$ 727

Commitments and Contingencies (Details) - Schedule of Supplemental Cash Flow Information - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for leases	$ 492	$ 504

Business Segments, Concentration of Credit Risk and Significant Customers (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Business Segments, Concentration of Credit Risk and Significant Customers [Abstract]
Total net revenue percentage	10.00%
Customers percentage	10.00%
Accounts receivable percentage	82.00%	79.00%

Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Total net revenue	$ 4,481	$ 3,294	$ 11,916	$ 10,981
United States [Member]
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Shipments of product	3,359	1,918	7,868	7,158
Taiwan [Member]
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Shipments of product	544	131	2,535	646
China [Member]
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Shipments of product	321	447	614	1,328
Japan [Member]
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Shipments of product	6	368	20	905
Rest of world [Member]
Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Company Recognized Revenue [Line Items]
Shipments of product	$ 251	$ 430	$ 879	$ 944

Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Breakdown of Product Revenue by Category - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Product category	$ 4,262	$ 3,060	$ 11,385	$ 10,384
Memory ICs [Member]
Segment Reporting Information [Line Items]
Product category	3,384	1,748	7,181	5,528
mmWave ICs [Member]
Segment Reporting Information [Line Items]
Product category	576	533	2,614	1,699
mmWave antenna modules [Member]
Segment Reporting Information [Line Items]
Product category	302	779	1,586	3,139
mmWave other products [Member]
Segment Reporting Information [Line Items]
Product category			$ 4	$ 18

Business Segments, Concentration of Credit Risk and Significant Customers (Details) - Schedule of Customers of Total Net Revenue

3 Months Ended

9 Months Ended

Sep. 30, 2023

Sep. 30, 2022

Sep. 30, 2023

Sep. 30, 2022

Customer A [Member]

Concentration Risk [Line Items]

Total net revenue

45.00%

24.00%

29.00%

24.00%

Customer D [Member]

Concentration Risk [Line Items]

Total net revenue

11.00%

^[1]

20.00%

^[1]

Customer B [Member]

Concentration Risk [Line Items]

Total net revenue

^[1]

24.00%

Customer C [Member]

Concentration Risk [Line Items]

Total net revenue

^[1]

14.00%

^[1]

10.00%

Customer E [Member]

Concentration Risk [Line Items]

Total net revenue

^[1]

11.00%

[1]	Represents less than 10%

Stock-Based Compensation (Details) - USD ($)	9 Months Ended
Stock-Based Compensation (Details) - USD ($)	Sep. 30, 2023	Sep. 30, 2022	Nov. 30, 2021	Aug. 31, 2019
Stock-Based Compensation [Line Items]
Term of plan	1 year 2 months 12 days
Compensation costs	$ 3,100,000	$ 3,400,000
Unamortized compensation cost	4,400,000
Stock options granted	$ 0	0
Percentage of voting power	10.00%
Stock Incentive Plan 2019 [Member]
Stock-Based Compensation [Line Items]
Number of shares reserved for issuance (in Shares)			3,106,937	182,500
Minimum percentage of voting rights required for applicability of a specific expiration term	10.00%
Maximum expiration term of options granted	5 years
Term of plan	10 years
Minimum [Member] \| Stock Incentive Plan 2019 [Member]
Stock-Based Compensation [Line Items]
Vesting period of replacement options	3 years
Restricted Stock Options [Member]
Stock-Based Compensation [Line Items]
Compensation costs	$ 800,000	$ 1,000,000
Unamortized compensation cost	$ 1,300,000
Weighted average expected period over which the expense is to be recognized	1 year 3 months 18 days

Stock-Based Compensation (Details) - Schedule of Table Summarizes the Activity - RSUs [Member] - $ / shares shares in Thousands	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Schedule of Table Summarizes the Activity [Line Items]
Shares Available for Grant, Beginning Balance	1,515	1,527	1,556
Number of Shares, Beginning Balance	1,473	1,482	1,499
Weighted Average Exercise Prices, Beginning Balance (in Dollars per share)	$ 3.28	$ 3.28	$ 3.32
Shares Available for Grant, Ending Balance	1,525	1,515	1,527
Number of Shares, Ending Balance	1,449	1,473	1,482
Weighted Average Exercise Prices, Ending Balance (in Dollars per share)	$ 3.07	$ 3.28	$ 3.28
Shares Available for Grant, RSUs granted		(69)	(80)
Number of Shares, RSUs granted
Weighted Average Exercise Prices, RSUs granted (in Dollars per share)
Shares Available for Grant, RSUs cancelled and returned to the Plans	10	57	51
Number of Shares, RSUs cancelled and returned to the Plans
Weighted Average Exercise Prices, RSUs cancelled and returned to the Plans (in Dollars per share)
Shares Available for Grant, Options cancelled
Number of Shares, Options cancelled	(24)	(9)	(17)
Weighted Average Exercise Prices, Options cancelled (in Dollars per share)	$ 12.34	$ 2.92	$ 6.76

Stock-Based Compensation (Details) - Schedule of Summary of Rsu Activity Under Plans - $ / shares shares in Thousands	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Summary of RSU Activity Under Plans [Abstract]
Number of Shares, Beginning balance	942	1,086	1,057
Weighted Average Grant-Date Fair Value, Beginning balance	$ 1.98	$ 1.98	$ 2.06
Number of Shares, Ending balance	915	942	1,086
Weighted Average Grant-Date Fair Value, Ending balance	$ 1.83	$ 1.98	$ 1.98
Number of Shares, Granted		69	80
Weighted Average Grant-Date Fair Value, Granted		$ 0.52	$ 0.99
Number of Shares, Cancelled	(17)	(210)	(51)
Weighted Average Grant-Date Fair Value, Cancelled	$ 1.83	$ 2.16	$ 2.07
Number of Shares, Cancels	(10)	(3)
Weighted Average Grant-Date Fair Value, Cancels	$ 2.15	$ 2.15

Stock-Based Compensation (Details) - Schedule of Table Summarizes Significant Ranges of Outstanding and Exercisable Options shares in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($) $ / shares shares
$1.57 - $14.99 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Number Outstanding (in Shares) \| shares	1,446
Options Outstanding, Weighted Average Remaining Contractual Life (in Years)	6 years 11 months 12 days
Options Outstanding, Weighted Average Exercise Price	$ 2.63
Options Exercisable, Number Exercisable (in Shares) \| shares	1,055
Options Exercisable, Weighted Average Exercise Price	$ 2.59
Options Exercisable, Aggregate Intrinsic value (in Dollars) \| $
$1.57 - $14.99 [Member] \| Minimum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 1.57
$1.57 - $14.99 [Member] \| Maximum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 14.99
$25.60 - $143.99 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Number Outstanding (in Shares) \| shares
Options Outstanding, Weighted Average Remaining Contractual Life (in Years)	2 years 10 months 20 days
Options Outstanding, Weighted Average Exercise Price	$ 101.27
Options Exercisable, Number Exercisable (in Shares) \| shares
Options Exercisable, Weighted Average Exercise Price	$ 101.27
Options Exercisable, Aggregate Intrinsic value (in Dollars) \| $
$25.60 - $143.99 [Member] \| Minimum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 25.6
$25.60 - $143.99 [Member] \| Maximum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 143.99
$144.00 - $409.99 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Number Outstanding (in Shares) \| shares	2
Options Outstanding, Weighted Average Remaining Contractual Life (in Years)	2 years 10 months 24 days
Options Outstanding, Weighted Average Exercise Price	$ 144
Options Exercisable, Number Exercisable (in Shares) \| shares	2
Options Exercisable, Weighted Average Exercise Price	$ 144
Options Exercisable, Aggregate Intrinsic value (in Dollars) \| $
$144.00 - $409.99 [Member] \| Minimum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 144
$144.00 - $409.99 [Member] \| Maximum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 409.99
$410.00 - $924.00 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Number Outstanding (in Shares) \| shares	1
Options Outstanding, Weighted Average Remaining Contractual Life (in Years)	1 year 6 months
Options Outstanding, Weighted Average Exercise Price	$ 410
Options Exercisable, Number Exercisable (in Shares) \| shares	1
Options Exercisable, Weighted Average Exercise Price	$ 410
Options Exercisable, Aggregate Intrinsic value (in Dollars) \| $
$410.00 - $924.00 [Member] \| Minimum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 410
$410.00 - $924.00 [Member] \| Maximum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 924
$1.57 - $924.00 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Number Outstanding (in Shares) \| shares	1,449
Options Outstanding, Weighted Average Remaining Contractual Life (in Years)	6 years 11 months 4 days
Options Outstanding, Weighted Average Exercise Price	$ 3.07
Options Exercisable, Number Exercisable (in Shares) \| shares	1,058
Options Exercisable, Weighted Average Exercise Price	$ 3.19
Options Exercisable, Aggregate Intrinsic value (in Dollars) \| $
$1.57 - $924.00 [Member] \| Minimum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 1.57
$1.57 - $924.00 [Member] \| Maximum [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding, Range of Exercise Price	$ 924

Equity (Details) - USD ($)				1 Months Ended	9 Months Ended
Equity (Details) - USD ($)	Jun. 02, 2023	May 31, 2023	Nov. 28, 2022	May 29, 2023	Sep. 30, 2023
Equity [Line Items]
Exchangeable percentage					10.00%
Voting power percentage					50.00%
Common stock shares (in Shares)		2,250,000	1,300,000
Purchase price per share		$ 0.7	$ 1
Offering cost (in Dollars)		$ 3,600,000	$ 2,100,000
Exercise price pre-funded warrant			$ 0.01
Exercise price per share				$ 1
Unexercised shares (in Shares)					2,497,000
June 2023 Registered Direct Offering [Member]
Equity [Line Items]
Common stock shares (in Shares)		3,464,286
2023 Purchase Warrant [Member]
Equity [Line Items]
Common stock shares (in Shares)	5,714,286
Offering cost (in Dollars)					$ 3,162,401
Exercise price per share					$ 0.7
Maximum [Member]
Equity [Line Items]
Exercise price per share	$ 1.36
Minimum [Member]
Equity [Line Items]
Exercise price per share	$ 1
Common Stock [Member]
Equity [Line Items]
Aggregate exchangeable shares (in Shares)					1,312,878
Exchangeable shares common stock (in Shares)					502,567
Price per share					$ 8.57
Common Stock [Member] \| 2022 Purchase Warrant [Member]
Equity [Line Items]
Common stock shares (in Shares)					3,675,000
Warrant [Member]
Equity [Line Items]
Common stock shares (in Shares)			1,150,000
Exercise price pre-funded warrant		$ 0.69	$ 0.99
Exercise price per share		$ 0.01
Unexercised shares (in Shares)					2,497,000
2022 Purchase Warrant [Member]
Equity [Line Items]
Exercise price per share				$ 1.36

Equity (Details) - Schedule of Equity-Classified Warrants Outstanding - Warrant [Member] - $ / shares shares in Thousands	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Class of Warrant or Right [Line Items]
Number of Shares, Beginning balance	2,598	1,251	1,284
Number of Shares, Warrants expired			(33)
Exercise Price, Warrants expired (in Dollars per share)			$ 47
Expiration, Warrants expired			January 2023
Number of Shares, Ending balance	101	2,598	1,251
Number of Shares, Pre-funded warrants issued		3,464
Exercise Price, Pre-funded warrants issued (in Dollars per share)		$ 0.01
Expiration, Pre-funded warrants issued
Number of Shares, Pre-funded warrants exercised	(2,497)	(2,117)
Exercise Price, Pre-funded warrants exercised (in Dollars per share)	$ 0.01	$ 0.01
Expiration, Pre-funded warrants exercised

Equity (Details) - Schedule of Equity-Classified Warrants Outstanding shares in Thousands	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Class of Warrant or Right [Line Items]
Common stock, Number of Shares	1,284
Common Stock [Member]
Class of Warrant or Right [Line Items]
Common stock, Number of Shares	33
Common stock, Exercise Price (in Dollars per share) \| $ / shares	$ 47
Common stock, Expiration	January 2023
Common Stock [Member]
Class of Warrant or Right [Line Items]
Common stock, Number of Shares	101
Common stock, Exercise Price (in Dollars per share) \| $ / shares	$ 2.4
Common stock, Expiration	October 2023
Common Stock [Member]
Class of Warrant or Right [Line Items]
Common stock, Number of Shares	1,150
Common stock, Exercise Price (in Dollars per share) \| $ / shares	$ 0.01
Common stock, Expiration

Warrants Classified as Liabilities (Details) - USD ($)	9 Months Ended
Warrants Classified as Liabilities (Details) - USD ($)	Sep. 30, 2023	Jun. 02, 2023
Warrants Classified as Liabilities [Line Items]
Value calculation percentage	100.00%
Warrant liability	$ 634,828	$ 3,162,401
Warrant purchase	$ 2,527,572
Risk-free interest rate	4.16%
Volatility perentage	118.00%
Warrant [Member]
Warrants Classified as Liabilities [Line Items]
Warrant liability	$ 1,711,527

Warrants Classified as Liabilities (Details) - Schedule of Liability-Classified Warrants Outstanding - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Schedule of Liability Classified Warrants Outstanding [Abstract]
Number of warrants on common shares, Beginning balance	9,389	3,675	3,675
Amount, Beginning balance	$ 3,618	$ 1,421	$ 2,079
Number of warrants on common shares, Ending balance	9,389	9,389	3,675	3,675
Amount, Ending balance	$ 1,003	$ 3,618	$ 1,421	$ 2,079
Number of warrants on common shares, Recognition of warrant liability		5,714		3,675
Amount, Recognition of warrant liability		$ 3,163		$ 3,674
Number of warrants on common shares, Change in fair value of warrants
Amount, Change in fair value of warrants	$ (2,615)	$ (966)	$ (658)	$ (1,595)

Related Party Transactions (Details) - USD ($)	9 Months Ended
Related Party Transactions (Details) - USD ($)	Sep. 30, 2023	Sep. 30, 2022
Related Party Transaction [Line Items]
Expense amount	$ 126,800
Employed Family [Member]
Related Party Transaction [Line Items]
Expense amount	$ 83,800	$ 127,500

License and Asset Sale Transaction (Details) - USD ($)	9 Months Ended
License and Asset Sale Transaction (Details) - USD ($)	Sep. 30, 2023	Dec. 31, 2022
License and Asset Sale Transaction [Line Items]
Company paid	$ 3,062,500
Closing transaction	437,500
Recognized transaction costs	$ 400,000	$ 2,600,000