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

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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 June 30, 2023

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

For the transition period from

Commission file number

001-36697

DBV TECHNOLOGIES S.A.

(Exact name of registrant as specified in its charter)


France		Not applicable
State or other jurisdiction of incorporation or organization		(I.R.S. Employer Identification No.)

177-181 avenue Pierre Brossolette 92120 Montrouge France		N/A
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code +33 1 55 42 78 78

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


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
American Depositary Shares, each representing one-half of one ordinary share, nominal value €0.10 per share	DBVT	The Nasdaq Stock Market LLC
Ordinary shares, nominal value €0.10 per share*	n/a	The Nasdaq Stock Market LLC

*	Not for trading, but only in connection with the registration of the American Depositary Shares.

Securities registered pursuant to section 12(g) of the Act: None.

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 such 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 the 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 Act). ☐ Yes ☒ No

As of July 31, 2023, the registrant had 96,250,954 ordinary shares, nominal value €0.10 per share, outstanding including treasury shares.

Table of contents


Part I	Financial information	3
Item 1	Condensed Consolidated Statements of Financial Position (Unaudited) as of June 30, 2023 and December 31, 2022	3
	Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) for the Three and Six Months Ended June 30, 2023 and 2022	4
	Condensed Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended June 30, 2023 and 2022	5
	Condensed Consolidated Statements of Changes in Shareholders’ Equity (Unaudited) for the Six Months Ended June 30, 2023 and 2022	6
	Notes to the Condensed Consolidated Financial Statements (Unaudited)	7
Item 2	Management’s Discussion and Analysis of Financial Condition and Results of Operations	17
Item 3	Quantitative and Qualitative Disclosures About Market Risk	24
Item 4	Controls and Procedures	24
Part II	Other Information	24
Item 1	Legal Proceedings	24
Item 1A	Risk Factors	25
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	25
Item 3	Defaults Upon Senior Securities	25
Item 4	Mine Safety Disclosures	25
Item 5	Other Information	25
Item 6	Exhibits	25

Unless the context otherwise requires, we use the terms “DBV”, “DBV Technologies,” the “Company,” “we,” “us” and “our” in this Quarterly Report on Form 10-Q, or Quarterly Report, to refer to DBV Technologies S.A. and, where appropriate, its consolidated subsidiaries. “Viaskin^™”, “EPIT^™” and our other registered and common law trade names, trademarks and service marks are the property of DBV Technologies S.A. or our subsidiaries. All other trademarks, trade names and service marks appearing in this Quarterly Report are the property of their respective owners. Solely for convenience, the trademarks and trade names in this Quarterly Report may be referred to without the ^® and ^™ symbols, but such references should not be construed as any indicator that their respective owners will not assert their rights thereto.

SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS.

This Quarterly Report contains forward-looking statements which are made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These statements may be identified by such forward-looking terminology as “may,” “should,” “expects,” “intends,” “plans,” “anticipates,” “believes,” “estimates,” “predicts,” “potential,” “continue” or variations of these words or similar expressions that are intended to identify forward-looking statements, although not all forward-looking statements contain these words. Any forward-looking statement involves known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to differ materially from any future results, levels of activity, performance or achievements expressed or implied by such forward-looking statement. Forward-looking statements include statements, other than statements of historical fact, about, among other things:

•

our expectations regarding the timing or likelihood of regulatory filings and approvals, including with respect to our anticipated re-submission of a Biologics License Application, or a BLA, for Viaskin^TMPeanut to the U.S. Food and Drug Administration, or the FDA;

•

the timing and anticipated results of interactions with regulatory agencies;

•

the initiation, timing, progress and results of our pre-clinical studies and clinical trials, and our research and development programs;

•

the sufficiency of existing capital resources;

•

our business model and our other strategic plans for our business, product candidates and technology;

•

our ability to manufacture clinical and commercial supplies of our product candidates and comply with regulatory requirements related to the manufacturing of our product candidates;

•

our ability to build our own sales and marketing capabilities, or seek collaborative partners, to commercialize Viaskin Peanut and/or our other product candidates, if approved;

•

the commercialization of our product candidates, if approved;

•

our expectations regarding the potential market size and the size of the patient populations for Viaskin Peanut and/or our other product candidates, if approved, and our ability to serve such markets;

•

the pricing and reimbursement of our product candidates, if approved;

•

the rate and degree of market acceptance of Viaskin Peanut and/or our other product candidates, if approved, by physicians, patients, third-party payors and others in the medical community;

•

our ability to advance product candidates into, and successfully complete, clinical trials;

•

the scope of protection we are able to establish and maintain for intellectual property rights covering our product candidates and technology;

•

estimates of our expenses, future revenues, capital requirements and our needs for additional financing;

•

the potential benefits of strategic collaboration agreements and our ability to enter into strategic arrangements;

•

our ability to maintain and establish collaborations or obtain additional grant funding;

•

our financial performance;

•

developments relating to our competitors and our industry, including competing therapies;

•

the impact of the COVID-19 pandemic and its effects on our operations, research and development, clinical trials and ability to obtain financing and potential disruption in the operations and business of third-party manufacturers, contract research organizations, or CROs, other service providers and collaborators with whom we conduct business; and

•

other risks and uncertainties, including those listed under the caption “Risk Factors.”

Although we believe that we have a reasonable basis for each forward-looking statement contained in this Quarterly Report, these statements are based on our estimates or projections of the future that are subject to known and unknown risks and uncertainties and other important factors that may cause our actual results, level of activity, performance, experience or achievements to differ materially from those expressed or implied by any forward-looking statement. These risks, uncertainties and other factors are described in greater detail under the caption “Risk Factors” in Part I. Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2022, filed with the Securities and Exchange Commission, or the SEC on March 2, 2023. As a result of the risks and uncertainties, the results or events indicated by the forward-looking statements may not occur. Undue reliance should not be placed on any forward-looking statement. We qualify all of our forward-looking statements by these cautionary statements.

In addition, any forward-looking statement in this Quarterly Report, including statements that “we believe” and similar statements, reflect our beliefs and opinions on the relevant subject and represents our views only as of the date of this Quarterly Report and should not be relied upon as representing our views as of any subsequent date. These statements are based upon information available to us as of the date of this Quarterly Report and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and you are cautioned not to unduly rely upon these statements. We anticipate that subsequent events and developments may cause our views to change. Although we may elect to update these forward-looking statements publicly at some point in the future, we specifically disclaim any obligation to do so, except as required by applicable law. Our forward-looking statements do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures or investments we may make.

Part I – Financial Information

Item 1. Financial Statements

DBV

Technologies S.A.

Condensed Consolidated Statements of Financial Position (unaudited)

(amounts in thousands, except share and per share data)


			June 30,			December 31,
	Note		2023			2022
Assets
Current assets:
Cash and cash equivalents		3	$	173,961		$	209,194
Other current assets		4		21,578			13,880

Total current assets				195,539			223,074
Property, plant, and equipment, net				14,135			15,096
Right-of-use assets related to operating leases		5		1,832			2,513
Intangible assets				68			10
Other non-current assets				5,944			5,824

Total non-current assets				21,979			23,444

Total Assets			$	217,518		$	246,518

Liabilities and shareholders’ equity
Current liabilities:
Trade payables		6	$	19,094		$	14,473
Short-term operating leases		5		1,944			1,894
Current contingencies		9		5,076			3,944
Other current liabilities		6		7,258			9,210

Total current liabilities				33,373			29,521

Long-term operating leases		5		187			1,127
Non-current contingencies		9		15,731			16,680
Other non-current liabilities		6		3,987			4,735

Total non-current liabilities				19,905			22,543

Total Liabilities			$	53,277		$	52,064

Shareholders’ equity:
Ordinary shares, €0.10 par value; 96,250,954 and 94,137,145 shares authorized, and issued as of June 30, 2023 and December 31, 2022, respectively			$	10,952		$	10,720
Additional paid-in capital				375,759			458,221
Treasury stock, 149,972 and 149,793 ordinary shares as of June 30, 2023 and December 31, 2022, respectively, at cost				(1,082	)		(1,109	)
Accumulated deficit				(210,940	)		(259,578	)
Accumulated other comprehensive income				687			781
Accumulated currency translation effect				(11,136	)		(14,581	)

Total Shareholders’ equity		7	$	164,240		$	194,453

Total Liabilities and Shareholders’ equity			$	217,518		$	246,518

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

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DBV Technologies S.A.

Condensed Consolidated Statements of Operations and Comprehensive Loss (unaudited)

(amounts in thousands, except share and per share data)


			Three Months Ended June 30,						Six Months Ended June 30,
	Note		2023			2022			2023			2022
Operating income		10	$	2,288		$	1,529		$	4,482		$	4,074
Operating expenses
Research and development expenses				(17,616	)		(18,611	)		(33,653	)		(30,834	)
Sales and marketing expenses				(516	)		(1,037	)		(950	)		(1,500	)
General and administrative expenses				(9,231	)		(5,704	)		(16,120	)		(12,334	)

Total Operating expenses				(27,364	)		(25,352	)		(50,723	)		(44,669	)

Loss from operations				(25,076	)		(23,823	)		(46,242	)		(40,595	)

Financial income (expenses)				846			784			1,450			936

Loss before taxes				(24,230	)		(23,039	)		(44,791	)		(39,659	)

Income tax				(13	)		—			(13	)		(87	)

Net loss			$	(24,243	)	$	(23,039	)	$	(44,804	)	$	(39,746	)

Foreign currency translation differences, net of taxes				(221	)		(11,394	)		3,445			(13,327	)
Actuarial gains (losses) on employee benefits, net of taxes				(10	)		200			(92	)		224

Total comprehensive loss			$	(24,475	)	$	(34,234	)	$	(41,452	)	$	(52,849	)

Basic/diluted net loss per share attributable to shareholders		14	$	(0.26	)	$	(0.35	)	$	(0.48	)	$	(0.66	)
Weighted average shares outstanding used in computing per share amounts:				94,324,889			66,047,949			94,150,141			60,490,075

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

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DBV Technologies S.A.

Condensed Consolidated Statements of Cash Flows (unaudited)

(amounts in thousands)


			Six Months Ended June 30,
	Notes		2023			2022
Net loss for the period			$	(44,804	)	$	(39,746	)
Adjustments to reconcile net loss to net cash flow provided by (used in) operating activities:
Depreciation, amortization and accrued contingencies				369			1,249
Retirement pension obligations				11			14
Expenses related to share-based payments		8		3,446			2,441
Other elements				23			(3	)
Changes in operating assets and liabilities:
Decrease (increase) in other current assets				(6,481	)		23,436
(Decrease) increase in trade payables				3,419			5,894
(Decrease) increase in other current and non-current liabilities				(2,913	)		(3,040	)
Change in operating lease liabilities and right of use assets				535			(1,979	)
Net cash flow provided by (used in) operating activities				(46,394	)		(11,733	)

Cash flows provided by (used in) investing activities:
Acquisitions of property, plant, and equipment, net from proceeds				(275	)		(369	)
Proceeds from property, plant, and equipment dispositions				—			3
Acquisitions of non-current financial assets				(27	)		(279	)
Proceeds from non-current financial assets dispositions				4			426

Net cash flows provided by (used in) investing activities				(299	)		(218	)

Cash flows provided by (used in) financing activities:
Decrease in conditional advances				—			(328	)
Treasury shares				27			279
Capital increases, net of transaction costs				7,766			195,270
Other cash flows related to financing activities				—			—

Net cash flows provided by (used in) financing activities				7,793			195,221

Effect of exchange rate changes on cash and cash equivalents				3,668			(12,600	)

Net increase (decrease) in cash and cash equivalents				(35,232	)		170,670

Net Cash and cash equivalents at the beginning of the period				209,194			77,301

Net cash and cash equivalents at the end of the period		3	$	173,961		$	247,971

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

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DBV Technologies S.A.

Condensed Consolidated Statements of Changes in Shareholders’ Equity (unaudited)

(amounts in thousands, except share and per share data)


	Ordinary shares
	Number of Shares		Amount		Additional paid-in capital			Treasury stock			Accumulated deficit			Accumulated other comprehensive income (loss)		Accumulated currency translation effect			Total Shareholders’ Equity
Balance at January 1, 2022		55,095,762	$	6,538	$	358,115		$	(1,232	)	$	(258,528	)	$	519	$	(6,137	)	$	99,274
Net (loss)		—		—		—			—			(16,706	)		—		—			(16,706	)
Other comprehensive income (loss)		—		—		—			—			—			24		(1,933	)		(1,909	)
Issuance of ordinary shares		775		1		—			—			—			—		—			1
Treasury shares		—		—		—			40			—			—		—			40
Share-based payments		—		—		1,363			—			—			—		—			1,363
Other change in equity		—		—		—			—			15			—		(15	)		—

Balance at March 31, 2022		55,096,537	$	6,539	$	359,478		$	(1,193	)	$	(275,219	)	$	543	$	(8,086	)	$	82,062
Net (loss)		—		—		—			—			(23,039	)		—		—			(23,039	)
Other comprehensive income (loss)		—		—		—			—			—			200		(11,394	)		(11,194	)
Issuance of ordinary shares		38,926,142		4,170		103,007			—			—			—		—			107,176
Issuance of warrants		—		—		88,094			—			—			—		—			88,094
Treasury shares		—		—		—			240			—			—		—			240
Share-based payments		—		—		1,078			—			—			—		—			1,078
Allocation of accumulated net losses		—		—		(95,209	)		—			95,209			—		—			—

Balance at June 30, 2022		94,022,679	$	10,708	$	456,447		$	(953	)	$	(203,050	)	$	743	$	(19,480	)	$	244,416


	Ordinary shares
	Number of Shares		Amount		Additional paid-in capital			Treasury stock			Accumulated deficit			Accumulated other comprehensive income (loss)			Accumulated currency translation effect			Total Shareholders’ Equity
Balance at January 1, 2023		94,137,145	$	10,720	$	458,221		$	(1,109	)	$	(259,578	)	$	781		$	(14,581	)	$	194,453
Net (loss)		—		—		—			—			(20,561	)		—			—			(20,561	)
Other comprehensive income (loss)		—		—		—			—			—			(82	)		3,666			3,584
Issuance of ordinary shares		10,174		1		(1	)		—			—			—			—			—
Treasury shares		—		—		—			(14	)		—			—			—			(14	)
Share-based payments		—		—		1,632			—			—			—			—			1,632

Balance at March 31, 2023		94,147,319	$	10,721	$	459,852		$	(1,123	)	$	(280,138	)	$	698		$	(10,915	)	$	179,094
Net (loss)		—		—		—			—			(24,243	)		—			—			(24,243	)
Other comprehensive income (loss)		—		—		—			—			—			(10	)		(221	)		(232	)
Issuance of ordinary shares		2,103,635		231		7,535			—			—			—			—			7,766
Treasury shares		—		—		—			42			—			—			—			42
Share-based payments		—		—		1,814			—			—			—			—			1,814
Allocation of accumulated net losses		—		—		(93,441	)		—			93,441			—			—			—

Balance at June 30, 2023		96,250,954	$	10,952	$	375,759		$	(1,082	)	$	(210,940	)	$	687		$	(11,136	)	$	164,240

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

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NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Note 1: The Company

Incorporated in 2002 under the laws of France, DBV Technologies S.A. (“DBV Technologies,” or the “Company”, or the “group”) is a clinical-stage specialty biopharmaceutical company focused on changing the field of immunotherapy by developing a novel technology platform called Viaskin

™

. The Company’s therapeutic approach is based on epicutaneous immunotherapy, or EPIT

™

, a proprietary method of delivering biologically active compounds to the immune system through intact skin using Viaskin

™

Basis of Presentation

The condensed consolidated financial statements of the Company and its wholly-owned subsidiaries are unaudited and have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and are presented in U.S. dollars. All significant intercompany accounts and transactions between the Company and its subsidiaries have been eliminated on consolidation.

The unaudited condensed consolidated financial statements presented in this Quarterly Report should be read in conjunction with the consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form

10-K

filed with the SEC on March 2, 2023 (the “Annual Report”). The condensed consolidated statement of financial position as of December 31, 2022 was derived from the audited consolidated financial statements but does not include all disclosures required by U.S. GAAP. The Company’s critical accounting policies are detailed in the Annual Report. The Company’s critical accounting policies have not changed materially since December 31, 2022.

Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted from these interim financial statements. However, these condensed consolidated financial statements include all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary to fairly state the results of the interim period. These interim financial results are not necessarily indicative of results to be expected for the full fiscal year ending December 31, 2023, or any other future period.

Use of estimates

The preparation of the Company’s condensed consolidated financial statements requires the use of estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amount of income and expenses during the period. The Company bases its estimates and assumptions on historical experience and other factors that it believes to be reasonable under the circumstances. The Company evaluates its estimates and assumptions on an ongoing basis. The actual results may differ from these estimates.

On an

on-going

basis, management evaluates its estimates, primarily those related to: (1) evaluation of costs and measure of progress of the development activities conducted as part of the collaboration agreement with Nestlé Health Science, (2) research tax credits, (3) assumptions used in the valuation of right of use assets—operating lease, (4) impairment of

right-of-use

assets related to leases and property, plant and equipment, (5) recoverability of the Company’s net deferred tax assets and related valuation allowance, (6) assumptions used in the valuation model to determine the fair value and vesting conditions of share-based compensation plan, (7) estimate of contingencies, and (8) estimate of employee benefits obligations.

Accounting Pronouncements adopted in 2023

In June 2016, the Financial Accounting Standards Board (“FASB”) issued ASU

2016-13—Financial

Instruments—Credit losses, which replaces the incurred loss impairment methodology for financial instruments in current U.S. GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The FASB has issued ASU

2019-10

which has resulted in the postponement of the effective date of the new guidance for eligible smaller reporting companies to the fiscal year beginning January 1, 2023. The guidance must be adopted using a modified-retrospective approach and a prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. Adoption of this new standard did not have a material impact on the consolidated financial statements.

In October 2021, the FASB issued ASU

2021-08,

which amends ASC 805 to require acquiring entities to apply Topic 606 to recognize and measure contract assets and contract liabilities in a business combination. This amendment is effective for public business entities for the fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Adoption of this new standard has no impact on the consolidated financial statements.

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Accounting Pronouncements issued not yet adopted

Other accounting standards that have been issued or proposed by the FASB or other standards-setting bodies that do not require adoption until a future date are not expected to have a material impact on the Company’s Consolidated Financial Statements upon adoption.

Note 2: Significant Events and Transactions

Clinical programs

United States Regulatory History and Current Status

In January 2021, the Company received written responses from the FDA to questions provided in the Type A meeting request the Company submitted in October 2020 following receipt of the Complete Response Letter. The FDA agreed with its position that a modified Viaskin Peanut patch should not be considered as a new product entity provided the occlusion chamber of the current Viaskin Peanut patch and the peanut protein dose of 250 µg (approximately 1/1000 of one peanut) remains unchanged and performs in the same way it has performed previously. In order to confirm the consistency of efficacy data between the existing and a modified patch, FDA requested an assessment comparing the uptake of allergen (peanut protein) between the patches in peanut allergic children ages

4-11.

The Company named that assessment EQUAL, which stands for Equivalence in Uptake of ALlergen. The FDA also recommended conducting a

6-month,

well-controlled safety and adhesion trial to assess a modified Viaskin Peanut patch in the intended patient population. The Company later named this study STAMP, which stands for Safety, Tolerability, and Adhesion of Modified Patches.

Based on the January 2021 FDA feedback, the Company defined three parallel workstreams:

Identify a modified Viaskin patch (which the Company calls “mVP”).

Generate the

6-month

safety and adhesion clinical data FDA requested via STAMP, which the Company expected to be the longest component of the mVP clinical plan. The Company prioritized the STAMP protocol submission so the Company could begin the study as soon as possible.

Demonstrate the equivalence in allergen uptake between the current and modified patches in the intended patient population via EQUAL. The complexity of EQUAL hinged on the lack of established clinical and regulatory criteria to characterize allergen uptake via an epicutaneous patch. To support those exchanges, the Company outlined its proposed approach to demonstrate allergen uptake equivalence between the two patches, and allotted time to generate informative data through two additional Phase 1 clinical trials in healthy adult volunteers:

PREQUAL, a Phase 1 study with adult healthy volunteers to optimize the allergen sample collection methodologies and validate the assays we intend to use in EQUAL

The data collection phase of the trial is complete, and the data analysis phase is ongoing.

‘EQUAL in adults’—a second Phase I study with adult healthy volunteers to compare the allergen uptake of cVP and mVP;

In March 2021, the Company commenced CHAMP (Comparison of adHesion Among Modified Patches), a Phase 1 trial in healthy adult volunteers to evaluate the adhesion of five modified Viaskin Peanut patches. The Company completed CHAMP in the second quarter of 2021. All modified Viaskin Peanut patches demonstrated better adhesion performance as compared to the then-current Viaskin Peanut patch, and the Company then selected two modified patches that performed best out of the five modified patches studied for further development. The Company then selected the circular patch for further development, which is larger in size relative to the current patch and circular in shape.

In May 2021, the Company submitted its proposed STAMP protocol to the FDA, and on October 14, 2021, the Company received an Advice/Information Request letter from the FDA. In this letter, the FDA requested a stepwise approach to the modified Viaskin patch development program and provided partial feedback on the STAMP protocol. Specifically, the FDA requested that the Company conduct allergen uptake comparison studies (i.e., ‘EQUAL in Adults’, EQUAL), and submit the allergen uptake comparison data for FDA review and feedback prior to starting the STAMP study. The FDA’s explanation was that the results from the allergen uptake studies might affect the design of the STAMP study.

After careful review of the FDA’s information requests, in December 2021, the Company decided not to pursue the sequential approach to the development plans for Viaskin Peanut as requested by the FDA in the October 2021 feedback. The Company estimated that the FDA’s newly proposed sequential approach would require at least five rounds of exchanges that necessitate FDA alignment prior to initiating STAMP, the

6-month

safety and adhesion study. As such, in December 2021, the Company announced its plan to initiate a pivotal Phase 3 placebo-controlled efficacy trial for a modified Viaskin Peanut patch (mVP) in children in the intended patient population. The Company considers this approach the most straightforward to potentially demonstrate effectiveness, safety, and improved in vivo adhesion of the modified Viaskin Peanut system. The FDA confirmed the Company’s change in strategy is agreeable via oral and written

exchanges.

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In 2022, the Company announced the new Phase 3 pivotal study for modified Viaskin Peanut (mVP) patch would be in younger

(4-7

years old) and more sensitive children with peanut allergy.

On September 7, 2022, the Company announced the initiation of VITESSE, a new Phase 3 pivotal study of the modified Viaskin Peanut (mVP) patch in children ages

4-7

years with peanut allergy. We defined initiation as the submission of the trial protocol to selected study sites for subsequent Institution

Review Board (IRB)/Ethics Committee (EC) approval.

On September 21, 2022, the Company announced it received feedback from the U.S. FDA in the form of a partial clinical hold on VITESSE. In the partial clinical hold letter, the FDA specified changes to elements of the VITESSE protocol, acknowledging the intent for the trial to support a future BLA submission. In the following months, we engaged with the FDA to address the feedback provided in the partial clinical hold letter and to finalize the VITESSE protocol. In addition, we continued internal preparations for VITESSE and conducted certain site assessment and

start-up

activities for prompt study launch once the partial clinical hold was lifted.

On December 23, 2022, the Company announced the FDA lifted the partial clinical hold and confirmed we satisfactorily addressed all clinical hold issues. The FDA stated that VITESSE may proceed with the revised trial protocol.

On March 2, 2023, the Company announced the completion of EVOLVE, a

12-week

caregiver and patient user experience study of the mVP patch in 50 peanut allergic children ages

4–11-years

old. The objective of EVOLVE was to evaluate the Instructions for Use (IFU) and ease of use for the mVP patch. The study concluded that the updated IFU supported correct patch application, which included no lifting of the patch edges or detachment directly after application. Furthermore, EVOLVE concluded that the majority of parents/caregivers reported a positive ease of use experience with the mVP patch. In EVOLVE, DBV also tested the functionality of an electronic patient diary (eDiary) to collect information on activities of daily living and patch adhesion scores. EVOLVE verified that the eDiary tool can be used by caregivers in VITESSE to capture the adhesion data in support of a potential BLA.

On March 7, 2023, the Company announced that the first patient was screened in the VITESSE study. Screening of the last patient is anticipated in the first half in 2024 and topline results in the first half in 2025.

On April 19, 2023, the Company outlined

the

regulatory path for Viaskin Peanut in children

1-3

years old after the FDA confirmed that the Company’s Phase 3 EPITOPE study meets the

pre-specified

criteria for success for the primary endpoint, not requesting any additional efficacy study. The FDA requires additional safety data to augment the safety data collected from EPITOPE in support of a BLA. This new safety study will also generate patch adhesion data and will include updated instructions for use.

Viaskin Peanut for children ages

4-11—European

Union Regulatory History and Current Status

On August 2, 2021, the Company announced it received from the European Medicines Agency (“EMA”) of the Day 180 list of outstanding issues, which is an established part of the prescribed EMA review process. It is a letter that is meant to include any remaining questions or objections at that stage in the process. The EMA indicated many of their objections and major objections from the Day 120 list of questions had been answered. One major objection remained at Day 180. The Major Objection questioned the limitations of the data, for example, the clinical relevance and effect size supported by a single pivotal study.

On December 20, 2021, the Company announced it had withdrawn the Marketing Authorization Application (“MAA”) for Viaskin Peanut and formally notified the EMA of our decision. The initial filing was supported by data from a single, placebo-controlled Phase 3 pivotal trial known as PEPITES

(V712-301).

The decision to withdraw was based on the view of EMA Committee for Medicinal Products for Human Use (CHMP) that the data available to date from a single pivotal clinical trial were not sufficient to preclude a Major Objection at Day 180 in the review cycle. The Company believes data from a second Viaskin Peanut pivotal clinical trial will support a more robust path for licensure of Viaskin Peanut in the EU. The Company intends to resubmit the MAA when that data set is available.

Viaskin Peanut for children ages

1-3

In June 2020, the Company announced that in Part A, patients in both treatment arms showed consistent treatment effects after 12 months of therapy, as assessed by a double-blind placebo-controlled food challenge and biomarker results. Part A subjects were not included in Part B and the efficacy analyses from Part A were not statistically powered to demonstrate superiority of either dose versus placebo. These results validate the ongoing investigation of the 250 µg dose in this age group, which is the dose being studied in Part B of the study. Enrollment for Part B of EPITOPE was completed in the first quarter

of 2021.

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In June 2022, the Company announced positive topline results from Part B of EPITOPE, which enrolled 362 subjects ages 1 to 3 years, of which 244 and 118 were in the active and placebo arms respectively. Enrollment was balance for age and baseline disease characteristics between the active and placebo treatment arms.

On April 19, 2023,

the Company announced it will begin a new safety study after it received confirmation from the FDA that the EPITOPE study meets the

pre-specified

criteria for success for the primary endpoint, with no additional efficacy study requested. This safety study will increase the safety data collected from EPITOPE in support of a BLA. It will also generate patch adhesion data and will include updated instructions for use.

exposure

by increasing the peanut dose that triggers allergic symptoms. As stated in an accompanying editorial piece, these data are seen as “very good news” for toddlers with peanut allergy, as there are currently no approved treatment options for peanut-allergic children under the age of 4 years. Following this publication, the Company confirmed it is advancing regulatory efforts for VP in toddlers ages

1-3

years old with a confirmed peanut allergy.

Viaskin Peanut for Children ages

4-7

On September 7, 2022, the Company announced the initiation of VITESSE, a new Phase 3 pivotal study of the modified Viaskin Peanut (mVP) patch in children ages

4-7

years with peanut allergy. We defined initiation as the submission of the trial protocol to selected study sites for subsequent Institutional Review Board (IRB)/Ethics Committee (EC) approval.

On September 21, 2022, the Company announced we had received feedback from the FDA in the form of a partial clinical hold on VITESSE. In the partial clinical hold letter, the FDA specified changes to elements of the VITESSE protocol, acknowledging the intent for the trial to support a future BLA submission. In the following months, we engaged with the FDA to address the feedback provided in the partial clinical hold letter and to finalize the VITESSE protocol. In addition, we continued internal preparations for VITESSE and conducted certain site assessment and

start-up

activities for prompt study launch once the partial clinical hold was lifted.

On March 7, 2023, the Company announced that the first patient was screened in the VITESSE trial. Screening of the last patient is anticipated in the first half in 2024 and topline results in the first half in 2025.

Financing

In June 2023, the Company issued and completed sales of new ordinary shares (the “Ordinary Shares”) in

the

form of American Depositary Shares (“ADSs”), for a total gross amount of $7.8 million, under the

At-The-Market

(“ATM”) program established in May 2022. In this context, 2,052,450 new Ordinary Shares in

the

form of ADS have been issued through a capital increase without preferential subscription rights of the shareholders reserved to specific categories of persons fulfilling certain characteristics (the “ATM Issuance”), at a unit subscription price of 1.90 dollar per ADS (i.e., a subscription price per Ordinary Share of 3.52 euro based on the USD/EUR exchange rate of 1.0809 dollar for 1 euro, as published by the European Central Bank on June 14, 2023) and each ADS giving the right to receive

one-half

of one ordinary share of the Company.

Legal Proceedings

From time to time, the Company may become subject to various legal proceedings and claims that arise in the ordinary course of our business activities. The Company is not currently subject to any material legal proceedings.

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Note 3: Cash and Cash Equivalents

The following tables summarize the cash and cash equivalents as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Cash		24,111		30,104
Cash equivalents		149,850		179,090

Total cash and cash equivalents as reported in the statements of financial position		173,961		209,194

Bank overdrafts		—		—

Total cash and cash equivalents as reported in the statements of cash flows		173,961		209,194

Cash equivalents are immediately convertible into cash at no or insignificant cost, on demand. They are measured using level 1 fair value measurements.

Note 4 Other Current Assets

Other current assets consisted of the following:


	June 30, 2023		December 31, 2022
Research tax credit		9,662		5,792
Other tax claims		5,851		3,903
Prepaid expenses		4,494		2,680
Other receivables		1,571		1,504

Total		21,578		13,880

Research tax credit

The variance in Research Tax Credit is presented as follows:


	Amount in thousands of US Dollars
Opening research tax credit receivable as of January 1, 2023		5,792
+ Operating revenue		3,741
- Payment received		—
- Adjustment and currency translation effect		130

Closing research tax credit receivable as of June 30, 2023		9,662

Of which - Non-current portion		—
Of which - Current portion		9,662

Before currency translation effect, the balance in research tax credit as of June 30, 2023, consisted of $5.8 million research tax credit for the 2022 fiscal year filed with the tax authorities and yet to be reimbursed, and $3.7 million estimated research tax credit for the first six months of the 2023 fiscal year.

The other tax claims are primarily related to the VAT as well as the reimbursement of VAT that has been requested. Prepaid expenses are comprised primarily of insurance expenses, as well as legal and scientific consulting fees. Prepaid expenses also include upfront payments which are recognized over the term of the ongoing clinical studies.

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Note 5 Lease contracts

Future minimum lease payments under the Company’s operating leases’ right of use as of June 30, 2023 and December 31, 2022, are as follows:


	June 30, 2023									December 31, 2022
	Real estate			Other assets			Total			Real estate			Other assets			Total
Current portion		1,886			74			1,961			1,972			79			2,051
Year 2		291			43			334			1,168			74			1,243
Year 3		—			—			—			65			6			71
Thereafter		—			—			—			—			—			—

Total minimum lease payments		2,177			118			2,295			3,204			160			3,364
Less: Effects of discounting		(153	)		(10	)		(163	)		(325	)		(17	)		(343	)

Present value of operating lease		2,024			107			2,131			2,879			143			3,021
Less: current portion		(1,873	)		(72	)		(1,944	)		(1,823	)		(71	)		(1,894	)

Long-term operating lease		151			36			187			1,055			72			1,127

Weighted average remaining lease term (years)		0.95			—						1.40			—
Weighted average discount rate		2.90	%		2.50	%					3.00	%		2.45	%

The Company recognizes rent expense, calculated as the remaining cost of the lease allocated over the remaining lease term on a straight-line basis. Rent expense presented in the consolidated statement of operations and comprehensive loss was:


	June 30,
	2023			2022
Operating lease expense / (income)		1,543			950
Net termination impact		(920	)		(1,657	)

Supplemental cash flow information related to operating leases is as follows for the period June 30, 2023 and 2022:


	June 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases		963		1,079

Note 6: Trade Payables and Other Current Liabilities

6.1 Trade Payables

Trade payables increased by $4.6 million as of June 30, 2023, compared to December 31, 2022.

No discounting was performed on the trade payables to the extent that the amounts did not present payment terms longer than one year at the end of each period presented.

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6.2 Other Liabilities

The following tables summarize the other liabilities as of June 30, 2023 and December 31, 2022:


	June 30,						December 31,
	2023						2022
	Other current liabilities		Other non-current liabilities		Total		Other current liabilities		Other non-current liabilities		Total
Employee related liabilities		4,374		—		4,374		5,872		45		5,917
Deferred income		2,264		3,987		6,251		2,137		4,690		6,828
Tax liabilities		187		—		187		69		—		69
Other debts		433		—		433		1,131		—		1,131

Total		7,258		3,987		11,245		9,210		4,735		13,945

The Employee related liabilities include short-term debt to employees including social welfare and tax agency obligations.

Deferred income primarily includes deferred income from the collaboration agreement with Nestlé Health Science.

Note 7: Shareholders’ equity

The share capital as of June 30, 2023 is set at the sum of €9,625,095.40 ($10,952 thousands converted at historical rates). It is divided into 96,250,954 fully authorized, subscribed and

paid-up

ordinary shares with a par value of €0.10.

Pursuant to the authorization granted by the General Meeting of the Shareholders held on April 12, 2023 (the “SH General Meeting”), the accumulated net losses of DBV Technologies S.A. after appropriation of the net result for the year ended December 31, 2022, have been allocated to additional

paid-in

capital.

Note 8: Share-Based Payments

The Board of Directors has been authorized by the General Meeting of the Shareholders to grant restricted stock units (“RSU”), stock options plan (“SO”), and

non-employee

warrants (

Bons de Souscription d’Actions

or “BSA”).

During the six months ended June 30, 2023, the Company granted 59,200 stock options and 35,800 restricted stock units to employees. There have been no changes in the vesting conditions and method of valuation of the SO and RSUs from that disclosed in Note 12 to the consolidated financial statements included in the Annual Report.

Change in Number of BSA/SO/RSU:


	Number of outstanding
	BSA		SO			RSUs
Balance as of December 31, 2022		251,693		5,306,569			1,589,081
Granted during the period		—		59,200			35,800
Forfeited during the period		—		(75,200	)		(54,444	)
Exercised/released during the period		—		—			(61,359	)
Expired during the period		—		—			—

Balance as of June 30, 2023		251,693		5,290,569			1,509,078

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Share-based payments expense reflected in the condensed consolidated statements of operations is as follows:


		Three Months Ended June 30,						Six Months Ended June 30,
		2023			2022			2023			2022
Research & development	SO		(465	)		(290	)		(894	)		(665	)
	RSU		(271	)		(185	)		(529	)		(393	)
Sales & marketing	SO		(27	)		(38	)		(54	)		(33	)
	RSU		(8	)		(17	)		(17	)		(16	)
General & administrative	SO		(925	)		(478	)		(1,722	)		(1,176	)
	RSU		(118	)		(70	)		(231	)		(157	)

Total share-based compensation (expense)			(1,814	)		(1,078	)		(3,446	)		(2,441	)

Note 9: Contingencies

The following tables summarize the contingencies as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Current contingencies		5,076		3,944
Non-current contingencies		15,731		16,680

Total contingencies		20,807		20,625

The changes in contingencies are as follows:


	Pension retirement obligations		Collaboration agreement - Loss at completion			Other contingencies		Total
At January 1, 2023		790		19,835			—		20,625
Increases in liabilities		11		—			780		791
Used liabilities		—		—			—		—
Reversals of unused liabilities		—		(1,083	)		—		(1,083	)
Net interest related to employee benefits, and unwinding of discount		—		—			—		—
Actuarial gains and losses on defined-benefit plans		93		—			—		93
Currency translation effect		15		366			—		381

At June 30, 2023		909		19,118			780		20,807

Of which Current		—		4,296			780		5,076
Of which Non-current		909		14,822			—		15,731

The Company does not hold any plan assets related to long-term employee benefit for any of the periods presented. There have been no significant changes in assumptions for the estimation of the retirement commitments from those disclosed in Note 13 to the consolidated financial statements included in the Annual Report.

In 2022 and during the first six months of 2023, the Company updated its measurement of progress of the Phase 2 clinical trial (“PII”) conducted as part of the collaboration and license agreement with Nestlé Health Sciences and updated the cumulative income recognized. The Company recognized a reversal of $1.1 million of the loss for completion recorded in the amount of the excess between the Company’s current best estimates of costs yet to be incurred and income yet to be recognized for the completion of the PII.

The other contingencies mainly consisted of a provision for refurbishment amounting to the best estimate of costs to be incurred in case the Montrouge office lease agreement is not renewed at its July 2024 term.

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Note 10: Operating income

The following table summarizes the operating income during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research tax credit		1,975		1,491		3,741		3,060
Other operating income		312		37		741		1,014

Total		2,288		1,529		4,482		4,074

The increase in operating income was primarily due to the increase in the research and development costs eligible to research tax credit in France.

The Company recognizes as other operating income accrued revenues based on its updated measurement of progress of the Phase 2 clinical trial conducted as part of the collaboration agreement with Nestlé. Moreover, the loss for completion recorded in the amount of the difference between the Company’s current best estimates of costs yet to be incurred and revenues yet to be recognized for the completion of the Phase 2 clinical trial was updated accordingly as of June 30, 2023 (see note 9 related to contingencies).

Note 11: Allocation of Personnel Expenses

The Company had an average of 88 employees during the six months ended June 30, 2023, in comparison with an average of 87 employees during the six months ended June 30, 2022.

The following table summarizes the allocation of personnel expenses by function during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research and Development expenses		4,014		3,097		8,020		6,172
Sales and Marketing expenses		208		344		373		589
General and Administrative expenses		2,858		2,767		5,958		5,362

Total personnel expenses		7,079		6,208		14,351		12,123

The following table summarizes the allocation of personnel expenses by nature during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,					Six Months Ended June 30,
	2023			2022		2023		2022
Wages and salaries		4,078			3,509		8,516		7,497
Social security contributions		1,185			1,256		1,884		1,507
Expenses for pension commitments		246			211		504		509
Employer contribution to bonus shares		(244	)		154		—		170
Share-based payments		1,814			1,078		3,446		2,441

Total		7,079			6,208		14,351		12,123

The increase in personnel expenses was mainly due to recruitment of US employees partially offset by the departure of

non-US

employees, and the increase of charges related to share-base payments.

Note 12: Commitments

There were no significant changes in other commitments from those disclosed in Note 17 to the consolidated financial statements included in the Annual Report.

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Note 13: Relationships with Related Parties

The Company’s related parties exclusively consisted of the members of the Board of Directors and the members of the Executive Committee. As of June 30, 2023, the total amount of remuneration granted to the members of the Board of Directors and Executive Committee has not significantly changed since December 31, 2022.

There were no new significant related-party transactions during the period nor any changes in the nature of the transactions from those described in Note 18 to the consolidated financial statements included in the Annual Report.

Note 14: Loss Per Share

Basic loss per share is calculated by dividing the net loss attributable to the shareholders of the Company by the weighted average number of ordinary shares outstanding during the period. As the Company was in a loss position for each of the three- and

six-month

periods ended June 30, 2023 and 2022, the diluted loss per share is equal to basic loss per share because the effects of potentially dilutive shares were anti-dilutive as a result of the Company’s net loss.

The following is a summary of the ordinary share equivalents that were excluded from the calculation of diluted net loss per share for each of the three and six months ended June 30, 2023 and 2022 indicated in number of potential shares:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Non-employee warrants		251,693		256,693		251,693		256,693
Stock options		5,290,569		3,442,358		5,290,569		3,442,358
Restricted stock units		1,509,078		1,145,223		1,509,078		1,145,223
Prefunded warrants		28,276,331		28,276,331		28,276,331		28,276,331

Note 15: Events after the Close of the Period

The Company evaluated subsequent events that occurred after June 30, 2023, through the date the condensed consolidated financial statements were issued after their approval by the Board of Directors on July 28, 2023, and determined that there are no significant events that require adjustments or disclosure in such condensed consolidated financial statements.

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

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with our unaudited condensed consolidated financial statements and related notes included in Part 1, Item 1 of this Report and with our audited financial statements and related notes thereto for the year ended December 31, 2022, included in our Annual Report on Form 10-K for the year ended December 31, 2022, filed with the Securities and Exchange Commission on March 2, 2023, or the Annual Report. This discussion and other parts of this Report contain forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. Our actual results could differ materially from those discussed in these forward-looking statements. Factors that could cause such differences are discussed in the section of this Report titled “Special Note Regarding Forward-Looking Statements” and under “Item 1A. Risk Factors” in the Annual Report.

Overview

We are a clinical-stage specialty biopharmaceutical company focused on changing the field of immunotherapy by developing a novel technology platform called Viaskin. Our therapeutic approach is based on epicutaneous immunotherapy, or EPIT^TM, our proprietary method of delivering biologically active compounds to the immune system through intact skin using Viaskin, an epicutaneous patch (i.e., a skin patch). We have generated significant data demonstrating that Viaskin’s mechanism of action is novel and differentiated, Viaskin targets specific antigen-presenting immune cells in the skin, called Langerhans cells, that capture the antigen and migrate to the lymph node in order to activate the immune system without passage of the antigen into the bloodstream, minimizing systemic exposure in the body. We are advancing this unique technology to treat children suffering from food allergies, for whom safety is paramount, since the introduction of the offending allergen into their bloodstream can cause severe or life-threatening allergic reactions, such as anaphylactic shock. We believe Viaskin may offer convenient, self-administered, non-invasive immunotherapy to patients, if approved.

Our most advanced clinical program is Viaskin Peanut, which has been evaluated as a potential therapy for children with peanut allergy in nine clinical trials, including four Phase 2 trials and three completed Phase 3 trials. We recently completed a Phase 3 trial of Viaskin Peanut in children ages one to three with peanut allergy and we also have an ongoing Phase 3 trial of Viaskin Peanut in children ages four to seven with peanut allergy.

On March 7, 2023, the Company announced screening of the first patient in VITESSE. Screening of the last patient is anticipated in the first half in 2024 and topline results in the first half in 2025.

On April 19, 2023, the Company outlined the regulatory path for Viaskin Peanut in children 1-3 years old after the FDA confirmed that the Company’s Phase 3 EPITOPE study meets the pre-specified criteria for success for the primary endpoint, not requesting any additional efficacy study. The FDA requires additional safety data to augment the safety data collected from EPITOPE in support of a BLA. This new safety study will also generate patch adhesion data and will include updated instructions for use.

On May 10, 2023, the New England Journal of Medicine (NEJM) published results that demonstrated epicutaneous immunotherapy (EPIT) with VP was statistically superior to placebo in desensitizing children to peanut exposure by increasing the peanut dose that triggers allergic symptoms. As stated in an accompanying editorial piece, these data are seen as “very good news” for toddlers with peanut allergy, as there are currently no approved treatment options for peanut-allergic children under the age of 4 years. Following this publication, the Company confirmed it is advancing regulatory efforts for VP in toddlers ages 1-3 years old with a confirmed peanut allergy.

Critical Accounting Policies and Significant Judgments and Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based on our unaudited condensed consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States, or U.S. GAAP. The preparation of these unaudited condensed consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements, as well as the revenue, costs and expenses recognized during the reporting periods. Our estimates are based on our historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

There have been no new policies or significant changes to our critical accounting policies as disclosed in the critical accounting policies described in the Annual Report. Our significant accounting policies are more fully described in Note 1 of the Notes to the Consolidated Financial Statements in Part I, Item 1 of our Annual Report.

Business trends and Results of Operations

Comparison of the Three Months Ended June 30, 2023 and 2022

The following table summarizes our results of operations, derived from our unaudited condensed consolidated financial statements, which have been prepared in accordance with U.S. GAAP and presented in thousands of U.S. Dollars, for the three months ended June 30, 2023 and 2022.


	Three months ended June 30,
	2023			2022			$ change			% change
Operating income	$	2,288		$	1,529			759			50	%
Operating expenses
Research and development expenses		(17,616	)		(18,611	)		995			(5	)%
Sales and marketing expenses		(516	)		(1,037	)		520			(50	)%
General and administrative expenses		(9,231	)		(5,704	)		(3,527	)		62	%

Total Operating expenses		(27,364	)		(25,352	)		(2,012	)		8	%

Financial income (expenses)		846			784			62			8	%

Income tax		(13	)		—			(13	)		—

Net loss	$	(24,243	)	$	(23,039	)		(1,204	)		5	%

Basic/diluted Net loss per share attributable to shareholders	$	(0.26	)	$	(0.35	)

Operating Income

The following table summarizes our operating income during the three months ended June 30, 2023 and 2022:


	Three months ended June 30,
	2023		2022		$ change		% change
Sales		—		—		—		—
Other income		2,288		1,529		759		50	%
Research tax credit		1,975		1,491		484		32	%
Other operating income		312		37		275		734	%

Total operating income		2,288		1,529		759		50	%

Our operating income is primarily generated from the French research tax credit (Crédit d’Impôt Recherche, or “CIR”), and revenues recognized as part of our collaboration agreement with Nestlé Health Science. We generated operating income of $2.3 million during the three months ended June 30, 2023 compared to $1.5 million during the three months ended June 30, 2022.

The increase in operating income was primarily due to the increase by $0.5 million in French research tax credit as the eligible employee-related costs increased to support research and development activities (1) after the initiation of the VITESSE trial with the first patient screened in March 2023, and (2) as part of the new safety study for toddlers after the FDA confirmed additional safety data is required for BLA.

In addition, other operating income increased by $0.3 million for the three months ended June 30, 2023, compared to the three months ended June 30, 2022, after we updated the measurement of progress of the Phase 2 clinical trial conducted as part of the Nestlé’s collaboration agreement.

Operating Expenses

Research and Development Expenses

The following table summarizes our research and development expenses incurred during the three months ended June 30, 2023 and 2022:


	Three Months Ended June 30,
Research and Development expenses	2023		2022		$ change			% change
External clinical-related expenses		11,421		11,664		(243	)		(2	)%
Employee-related costs (excl. share-based payments)		3,278		2,622		656			25	%
Share-based payment expenses		736		475		261			55	%
Depreciation, amortization and other costs		2,181		3,850		(1,669	)		(43	)%

Total Research and Development expenses		17,616		18,611		(995	)		50	%

Research and Development expenses decreased by $1.0 million for the three months ended June 30, 2023, compared to the three months ended June 30, 2022, primarily due to the reversal of $1.1 million of the loss at completion recorded as other costs on the Phase 2 clinical trial conducted as part of the collaboration agreement with Nestlé. During the three months ended June 30, 2022, the loss at completion was impacted by additional clinical and production costs following increasing timing to achieve upcoming milestones. During the three months ended June 30, 2023, there were no changes to the timing to completion.

In addition external clinical expenses decreased by $0.2 million as a result of differences in phasing of on-going clinical trials between the three months ended June 30, 2022 and the three months ended June 30, 2023.

Decreases in impacts of the loss at completion and in external clinical-related expenses were partially offset by the increase by $0.7 million in employee-related costs (excl. share-based payments) to support research and development activities (1) after the initiation of the VITESSE trial with the first patient screened in March 2023, and (2) as part of the new safety study for toddlers after the FDA confirmed additional safety data is required for BLA.

Sales and Marketing expenses

The following table summarizes our sales and marketing expenses incurred during the three months ended June 30, 2023 and 2022:


	Three Months Ended June 30,
Sales and Marketing expenses	2023		2022		$ change			% change
External professional services		80		399		(319	)		(80	)%
Employee-related costs (excl. share-based payments)		173		289		(116	)		(40	)%
Share-based payment expenses		35		55		(20	)		(36	)%
Depreciation, amortization and other costs		229		294		(65	)		(22	)%

Total Sales and Marketing expenses		516		1,037		(520	)		(50	)%

Sales and marketing expenses decreased by $0.5 million for the three months ended June 30, 2023, compared to the three months ended June 30, 2022, due to a decrease of external professional services and employee-related costs.

General and Administrative expenses

The following table summarizes our general and administrative expenses incurred during the three months ended June 30, 2023 and 2022:


	Three Months Ended June 30,
General and Administrative expenses	2023		2022		$ change			% change
External professional services		3,806		1,771		2,034			115	%
Employee-related costs (excl. share-based payments)		1,814		2,220		(405	)		(18	)%
Share-based payment expenses		1,043		548		496			91	%
Depreciation, amortization and other costs		2,568		1,166		1,402			120	%

Total General and Administrative expenses		9,231		5,704		3,527			62	%

General and Administrative expenses increased by $3.5 million for the three months ended June 30, 2023, compared to the three months ended June 30, 2022, mainly due to one-time costs associated with financing activities, organizational planning, market research and planning activities. In addition, we recorded a provision amounting to $0.7 million as of June 30, 2023, as our best estimate of costs to be incurred if the Montrouge office lease agreement is not renewed at its July 2024 terms.

Financial income (expense)

Our financial income was $0.8 million for the three months ended June 30, 2023, compared to a financial income of $0.8 million for the three months ended June 30, 2022. This item mainly includes the financial income on our financial assets.

Income tax

Our income tax expense was nil for the three months ended June 30, 2023 and June 30, 2022.

Net loss

Net loss was $24.2 million for the three months ended June 30, 2023, compared to $23 million for the three months ended June 30, 2022. Net loss per share (based on the weighted average number of shares outstanding over the period) was $0.26 and $0.35 for the three months ended June 30, 2023 and 2022, respectively.

Comparison of the Six Months Ended June 30, 2023 and 2022


	Six months ended June 30,
	2023			2022			$ change			% change
Operating income	$	4,482		$	4,074			407			10	%
Operating expenses
Research and development expenses		(33,653	)		(30,834	)		(2,819	)		9	%
Sales and marketing expenses		(950	)		(1,500	)		551			(37	)%
General and administrative expenses		(16,120	)		(12,334	)		(3,786	)		31	%

Total Operating expenses		(50,723	)		(44,669	)		(6,054	)		14	%

Financial income (expense)		1,450			936			515			55	%

Income tax		(13	)		(87	)		74			(85	)%

Net loss	$	(44,804	)	$	(39,746	)		(5,058	)		13	%

Basic/diluted Net loss per share attributable to shareholders	$	(0.48	)	$	(0.66	)

Operating Income

The following table summarizes our operating income during the six months ended June 30, 2023 and 2022:


	Six months ended June 30,
	2023		2022		$ change			% change
Sales		—		—
Other income		4,482		4,074		407			10	%
Research tax credit		3,741		3,060		680			22	%
Other operating income		741		1,014		(273	)		(27	)%

Total operating income		4,482		4,074		407			10	%

Our operating income consisted of the French research tax credit (Crédit d’Impôt Recherche, or “CIR”), and revenues recognized as part of our collaboration agreement with Nestlé Health Science. We generated operating income of $4.5 million during the six months ended June 30, 2023 compared to $4.1 million during the six months ended June 30, 2022.

The increase in operating income was due to the increase by $0.7 million in the French research tax credit as both eligible employee-related costs and eligible external clinical-related expenses increased to support research and development activities (1) after the initiation of the VITESSE trial with the first patient screened in March 2023, and (2) as part of the new safety study for toddlers after the FDA confirmed additional safety data is required for BLA.

The increase in research tax credit was partially offset by the decrease by $0.3 million in other operating income for the six months ended June 30, 2023, compared to the six months ended June 30, 2022, after we updated the measurement of progress of the Phase 2 clinical trial conducted as part of the Nestlé’s collaboration agreement.

Operating Expenses

Research and Development Expenses

The following table summarizes our R&D expenses incurred during the six months ended June 30, 2023 and 2022:


	Six Months Ended June 30,
Research and Development expenses	2023		2022		$ change			% change
External clinical-related expenses		21,892		19,014		2,878			15	%
Employee-related costs (excl. share-based payments)		6,598		5,114		1,484			29	%
Share-based payment expenses		1,423		1,058		365			34	%
Depreciation, amortization and other costs		3,741		5,648		(1,908	)		(34	)%

Total Research and Development expenses		33,653		30,834		2,819			9	%

Research and Development expenses increased by $2.8 million for the six months ended June 30, 2023, compared to the six months ended June 30, 2022, primarily due to the increase by $2.9 million and by $1.5 million in external clinical-related expenses and in employee-related costs (excl. share-based payments) respectively, to support research and development activities (1) after the initiation of the VITESSE trial with the first patient screened in March 2023, and (2) as part of the new safety study for toddlers after the FDA confirmed additional safety data is required for BLA.

Increases in both external clinical-related expenses and employee-related costs were partially offset by the reversal of $1.1 million of the loss at completion recorded as other costs on the Phase 2 clinical trial conducted as part of the collaboration agreement with Nestlé. During the six months ended June 30, 2022, the loss at completion was impacted by additional clinical and production costs following increasing timing to achieve upcoming milestones. During the six months ended June 30, 2023, there were no changes to the timing to completion.

Sales and Marketing expenses

The following table summarizes our sales and marketing expenses incurred during the six months ended June 30, 2023 and 2022:


	Six Months Ended June 30,
Sales and Marketing expenses	2023		2022		$ change			% change
External professional services		348		521		(173	)		(33	)%
Employee-related costs (excl. share-based payments)		303		539		(237	)		(44	)%
Share-based payment expenses		70		49		21			41	%
Depreciation, amortization and other costs		229		391		(162	)		(41	)%

Total Sales and Marketing expenses		950		1,500		(551	)		(37	)%

Sales and marketing expenses decreased by $ 0.6 million for the six months ended June 30, 2023, compared to the six months ended June 30, 2022, primarily due to a decrease of external professional services and employee-related costs.

General and Administrative expenses

The following table summarizes our general and administrative expenses incurred during the six months ended June 30, 2023 and 2022:


	Six Months Ended June 30,
General and Administrative expenses	2023		2022		$ change			% change
External professional services		5,512		2,879		2,633			91	%
Employee-related costs (excl. share-based payments)		4,005		4,029		(25	)		(1	)%
Share-based payment expenses		1,954		1,333		620			47	%
Depreciation, amortization and other costs		4,650		4,093		557			14	%

Total General and Administrative expenses		16,120		12,334		3,786			31	%

General and Administrative expenses increased by $3.8 million for the six months ended June 30, 2023, compared to the six months ended June 30, 2022, mainly due to one-time costs associated with financing activities, organizational planning, market research and planning activities. In addition, we recorded a provision amounting to $0.7 million as of June 30, 2023, as our best estimate of costs to be incurred if the Montrouge office lease agreement is not renewed at its July 2024 terms.

Financial income (expense)

Our financial income was $1.5 million for the six months ended June 30, 2023, compared to a financial income of $0.9 million for the six months ended June 30, 2022. This item mainly includes financial income on our financial assets.

Income tax

Our income tax expense was nil for the six months ended June 30, 2023 and June 30, 2022.

Net loss

Net loss was $ 44.8 million for the six months ended June 30, 2023, compared to $39.7 million for the six months ended June 30, 2022. Net loss per share (based on the weighted average number of shares outstanding over the period) was $0.48 and $0.66 for the six months ended June 30, 2023 and 2022, respectively.

Liquidity and Capital Resources

Financial Condition

On June 30, 2023, we had $174 million in cash and cash equivalents compared to $209.2 million of cash and cash equivalents on December 31, 2022. We have incurred operating losses and negative cash flows from operations since our inception. Net cash used for operating activities was $ 46.4 million and $11.7 million for the six months ended June 30, 2023 and 2022, respectively. As of June 30, 2023, we recorded a net loss of $ 44.8 million. Our net cash flows provided by financing activities decreased to $7.8 million during the six months ended June 30, 2023 from $195.2 million during the six months ended June 30, 2022 due to more important financing operations in first semester of 2022 (May 2022 ATM and June 2022 PIPE) compared to 2023 (June 2023 ATM).

Our condensed consolidated financial statements have been prepared on a going concern basis assuming that based on our current operations, as well as our plans and assumptions, we expect that our balance of cash and cash equivalents at closing date will be sufficient to fund our operations for at least the next 12 months. As such, no adjustments have been made to the condensed consolidated financial statements relating to the recoverability and classification of the asset carrying amounts or classification of liabilities that might be necessary should we not be able to continue as a going concern.

Sources of Liquidity and Material Cash Requirements

We have incurred net losses each year since our inception. Substantially all of our net losses resulted from costs incurred in connection with our development programs and from general and administrative expenses associated with our operations. We have not incurred any bank debt.

Payments associated with Research tax credits (Crédit d’Impôt Recherche) contribute to fund our short-term cash requirements. We intend to seek additional capital as we prepare for the launch of Viaskin Peanut, if approved, and continue other research and development efforts. We may seek to finance our future cash needs through a combination of public or private equity or debt financings, collaborations, license and development agreements and other forms of non-dilutive financings.

In May 2022, we established an At-The-Market (“ATM”) program to offer and sell, including with unsolicited investors who have expressed an interest, a total gross amount of up to $100 million of American Depositary Shares (“ADSs”), each ADS representing one-half of one ordinary share of the Company. The ATM program is intended to be effective through the expiration of the Company’s existing registration statement registering the ADSs to be issued under the ATM program, i.e. until July 16, 2024, unless terminated prior to such date in accordance with the sales agreement or the maximum amount of the program has been reached. The Company’s intent is to use the net proceeds, if any, of sales of ADSs issued under the program, together with its existing cash and cash equivalents, primarily for activities associated with potential approval and launch of Viaskin Peanut, as well as to advance the development of the Company’s product candidates using its Viaskin Peanut platform and for working capital and other general corporate purposes.

Pursuant to the ATM program, the Company issued and completed sales of new Ordinary Shares in the form of ADSs for a total gross amount of $15.3 million on May 4, 2022, and of $7.8 million on June 14, 2023. Respectively, 6,036,238 and 2,052,450 new Ordinary Shares in the form of ADSs were issued through a capital increase without preferential subscription rights of the shareholders reserved to specific categories of persons fulfilling certain characteristics (the “ATM issuance”), at a unit subscription price of $1.27 and $1.90 per ADS, each ADS giving the right to receive one-half of one ordinary share of the Company.

We cannot guarantee that we will be able to obtain the necessary financing to meet our needs or to obtain funds at attractive terms and conditions, including as a result of disruptions to the global financial markets. A severe or prolonged economic downturn could result in a variety of risks to us, including reduced ability to raise additional capital when needed or on acceptable terms, if at all. If we are not successful in our financing objectives, we could have to scale back our operations, notably by delaying or reducing the scope of our research and development efforts or obtain financing through arrangements with collaborators or others that may require us to relinquish rights to our product candidates that we might otherwise seek to develop or commercialize independently.

Operating leases

Our corporate headquarters are located in Montrouge, France. Our principal offices occupy a 4,470 square meter facility, pursuant to a lease agreement dated March 3, 2015, and represents a $0.8 million cash requirement as of June 30, 2023 which expires July 31, 2024.

Our primary U.S. office is located in Basking Ridge, New Jersey. In March 2022, we entered into a lease agreement, commencing on April 1, 2022 and effective for 38 months, for an office of 5,799 square feet in Basking Ridge, New Jersey. The Basking Ridge office represent a $0.1 million cash requirement as of June 30, 2023 which expires June 1, 2025.

There have been no material changes in our operating leases from those disclosed in the Annual Report.

Purchase obligations - Obligations Under the Terms of CRO Agreements

In connection with the launch of our clinical trials for Viaskin Peanut and Viaskin Milk, we signed agreements with several contract research organizations.

There have been no material changes in our purchase obligations from those disclosed in the Annual Report.

Summary Statement of Cash Flows

The table below summarizes our sources and uses of cash for the six months ended June 30, 2023 and 2022.


	Six months ended June 30,
(Amounts in thousands of U.S. Dollars)	2023			2022			$ change			% of change
Net cash flow used in operating activities		(46,394	)		(11,733	)		(34,661	)		295	%
Net cash flow used in investing activities		(299	)		(218	)		(80	)		37	%
Net cash flow provided by financing activities		7,793			195,222			(187,429	)		(96	)%
Effect of exchange rate changes on cash and cash equivalents		3,668			(12,600	)		16,268			(129	)%

Net (decrease) increase in cash and cash equivalents		(35,232	)		170,670			(205,903	)		(121	)%

Operating Activities

Our net cash flows used in operating activities were $46.4 million and $11.7 million during the six months ended June 30, 2023 and 2022, respectively. Our net cash flows used in operating activities increased by $ 34.7 million, mainly due to the repayment in 2022 of the research tax credit receivable relating to fiscal years 2019 to 2021 for €24.8 million (corresponding to $28.1 million on the basis of 2021 closing exchange rate). The increase is also explained by the change in trade payables during the six months period ended June 30, 2023 compared to the six months period ended June 30, 2022.

Investing Activities

Our net cash flows used in investing activities were $0.3 million and $0.2 million during the six months ended June 30, 2023 and 2022, respectively.

Financing Activities

Our net cash flows provided by financing activities was $ 7.8 million during the six months ended June 30, 2023 that consisted of the ATM in June 2023 compared to $195.2 million during the six months ended June 30, 2022, that consisted of the May 2022 ATM and the June 2022 PIPE.

Off-Balance Sheet Arrangements

We have not entered into any off-balance sheet arrangements and do not have variable interests in variable interest entities.

Smaller Reporting Company Status

We are a smaller reporting company as defined in the Securities Exchange Act of 1934, as amended. We may, and intend to, take advantage of certain of the scaled disclosures available to smaller reporting companies and will be able to take advantage of these scaled disclosures for so long as we are a smaller reporting company. We may be a smaller reporting company in any year in which (i) the market value of our voting and non-voting ordinary shares held by non-affiliates is less than $250.0 million measured on the last business day of our second fiscal quarter or (ii) (a) our annual revenue is less than $100.0 million during the most recently completed fiscal year and (b) the market value of our voting and non-voting ordinary shares held by non-affiliates is less than $700.0 million measured on the last business day of our second fiscal quarter.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information required under this item.

Item 4. Controls and Procedures

Disclosure Controls and Procedures

Based on its evaluation as of June 30, 2023, our management, including our Chief Executive Officer and Chief Financial Officer, concluded that our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Exchange Act) were effective to provide reasonable assurance that (i) the information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and (ii) such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting identified in management’s evaluation pursuant to Rules 13a-15(d) or 15d-15(d) of the Exchange Act during the period covered by this Quarterly Report on Form 10-Q that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Limitation on Effectiveness of Controls and Procedures

Our management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our disclosure controls and procedures or our internal controls will prevent all error and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected. These inherent limitations include the realities that judgments in decision making can be faulty and that breakdowns can occur because of simple error or mistake. Controls can also be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Over time, controls may become inadequate because of changes in conditions or deterioration in the degree of compliance with policies and procedures. Because of the inherent limitations in a cost-effective control system, misstatements due to error of fraud may occur and not be detected.

PART II – Other information

Item 1. Legal Proceedings

See “Note 2: Significant Events and Transactions – Legal Proceedings” in the notes to the condensed consolidated financial statements included elsewhere in this Report.

Item 1A. Risk Factors

Our business is subject to risks and events that, if they occur, could adversely affect our financial condition and results of operations and trading price of our securities. In addition to the other information set forth in this Quarterly Report, you should carefully consider the factors described in Part I, Item 1A. “Risk Factors” of our Annual Report. There have been no material changes in our risk factors from those disclosed in the Annual Report.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

During the six months ended June 30, 2023, we issued the following unregistered securities:

•

On March 23, 2023, the issuance of an aggregate of 10,174 ordinary shares to U.S. and non-U.S. employees upon settlement of RSUs;

•

On May 19, 2023, the issuance of an aggregate of 2,500 ordinary shares to a non-U.S. employee upon settlement of RSUs;

•

On May 22, 2023, the issuance of an aggregate of 14,364 ordinary shares to non-U.S. employees upon settlement of RSUs; and

•

On May 24, 2023, the issuance of an aggregate of 34,321 ordinary shares to U.S. and non-U.S. employees upon settlement of RSUs.

None of the foregoing transactions involved any underwriters, underwriting discounts or commissions, or any public offering. We believe these transactions were exempt from registration under the Securities Act in reliance on Section 4(a)(2) of the Securities Act or Regulation S promulgated under Section 5 of the Securities Act, as transactions by an issuer not involving any public offering or as offerings made to non-U.S. resident employees pursuant to an employee benefit plan established and administered in accordance with the law of a country other than the United States (namely, the Republic of France) and in accordance with that country’s practices and documentation. All recipients had adequate access, through their relationships with us, to information about us. The sales of these securities were made without any general solicitation or advertising.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

Not applicable.

Item 6. Exhibits.

Exhibit Index

Exhibit

Description

Incorporated by Reference

Schedule/
Form

File
Number

Exhibit

File
Date

3.1

By-laws (statuts) of the registrant (English translation)

10-Q

001-36697

3.1

5/04/23

31.1

Certificate of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002, as Amended

31.2

Certificate of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002, as amended

32.1*

Certificate of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes- Oxley Act of 2002, as amended

101.INS

XBRL Instance Document

101.SCH

XBRL Taxonomy Extension Schema Document

101.CAL

XBRL Taxonomy Extension Calculation Linkbase Document

Exhibit

Description

Incorporated by Reference

Schedule/
Form

File
Number

Exhibit

File
Date

101.DEF

XBRL Taxonomy Extension Definition Linkbase Document

101.LAB

XBRL Taxonomy Extension Labels Linkbase Document

101.PRE

XBRL Taxonomy Extension Presentation Linkbase Document

104

Cover Page Interactive Data File, formatted in Inline XBRL and contained in Exhibit 101.

Furnished herewith and not deemed to be “filed” for purposes of Section 18 of the Exchange Act, and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act (whether made before or after the date of the Form 10-Q), irrespective of any general incorporate language contained in such filing.

SIGNATURES

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


	DBV Technologies S.A.
	(Registrant)

Date: July 31, 2023	By:	/s/ Daniel Tassé
		Daniel Tassé
		Chief Executive Officer
		(Principal Executive Officer)

Date: July 31, 2023	By:	/s/ Sébastien Robitaille
		Sébastien Robitaille
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

Exhibit 31.1

Certification by the Chief Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Daniel Tassé, certify that:

1.	I have reviewed this quarterly report on Form 10-Q of DBV Technologies S.A.;

2.	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;

3.	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(s) 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:

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;

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;

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

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

5.	The registrant’s other certifying officer(s) 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):

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

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: July 31, 2023

/s/ Daniel Tassé

Daniel Tassé

Chief Executive Officer

(Principal Executive Officer)

Exhibit 31.2

Certification by the Chief Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Sébastien Robitaille, certify that:

1.	I have reviewed this quarterly report on Form 10-Q of DBV Technologies S.A.;

2.	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;

3.	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;

5.	The registrant’s other certifying officer(s) 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):

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: July 31, 2023

/s/ Sébastien Robitaille

Sébastien Robitaille

Chief Financial Officer

(Principal Financial and Accounting Officer)

Exhibit 32.1

Certification by the Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. § 1350), Daniel Tassé, Chief Executive Officer of DBV Technologies S.A. (the “Company”), and Sébastien Robitaille, Chief Financial Officer of the Company, each hereby certifies that, to the best of his knowledge:

1.	The Company’s Quarterly Report on Form 10-Q for the period ended June 30, 2023, to which this Certification is attached as Exhibit 32.1 (the “Quarterly Report”), fully complies with the requirements of Section 13(a) and Section 15(d) of the Exchange Act, and

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

Date: July 31, 2023

/s/ Daniel Tassé

/s/ Sébastien Robitaille

Daniel Tassé

Chief Executive Officer

(Principal Executive Officer)

Sébastien Robitaille

Chief Financial Officer

(Principal Financial and Accounting Officer)

This certification accompanies the Quarterly Report, is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act (whether made before or after the date of the Quarterly Report), irrespective of any general incorporation language contained in such filing.

Cover Page - shares	6 Months Ended
Cover Page - shares	Jun. 30, 2023	Jul. 31, 2023
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Entity Registrant Name	DBV TECHNOLOGIES S.A.
Entity Central Index Key	0001613780
Entity File Number	001-36697
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Entity Interactive Data Current	Yes
Entity Common Stock, Shares Outstanding		96,250,954
Document Quarterly Report	true
Document Transition Report	false
Entity Shell Company	false
Entity Emerging Growth Company	false
Entity Address, Country	FR
Entity Small Business	true
Entity Incorporation, State or Country Code	I0
Entity Address, Address Line One	177-181 avenue Pierre Brossolette
Entity Address, City or Town	Montrouge
Entity Address, Postal Zip Code	92120
City Area Code	33
Local Phone Number	1 55 42 78 78
Entity Tax Identification Number	00-0000000
American Depositary Share [Member]
Document Information [Line Items]
Title of 12(b) Security	American Depositary Shares, each representing one-half of one ordinary share, nominal value €0.10 per share
Trading Symbol	DBVT
Security Exchange Name	NASDAQ
Ordinary Shares [Member]
Document Information [Line Items]
Title of 12(b) Security	Ordinary shares, nominal value €0.10 per share
Security Exchange Name	NASDAQ
No Trading Symbol Flag	true

Condensed Consolidated Statements of Financial Position - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 173,961	$ 209,194
Other current assets	21,578	13,880
Total current assets	195,539	223,074
Non-Current assets
Property, plant, and equipment, net	14,135	15,096
Right-of-use assets related to operating leases	1,832	2,513
Intangible assets	68	10
Other non-current assets	5,944	5,824
Total non-current assets	21,979	23,444
Total Assets	217,518	246,518
Current liabilities
Trade payables	19,094	14,473
Short-term operating leases	1,944	1,894
Current contingencies	5,076	3,944
Other current liabilities	7,258	9,210
Total current liabilities	33,373	29,521
Non-Current liabilities
Long-term operating leases	187	1,127
Non-current contingencies	15,731	16,680
Other non-current liabilities	3,987	4,735
Total non-current liabilities	19,905	22,543
Total Liabilities	53,277	52,064
Shareholders' equity:
Ordinary shares, €0.10 par value; 96,250,954 and 94,137,145 shares authorized, and issued as at June 30, 2023 and December 31, 2022, respectively	10,952	10,720
Additional paid-in capital	375,759	458,221
Treasury stock, 149,972 and 149,793 ordinary shares as of June 30, 2023 and December 31, 2022, respectively, at cost	(1,082)	(1,109)
Accumulated deficit	(210,940)	(259,578)
Accumulated other comprehensive income	687	781
Accumulated currency translation effect	(11,136)	(14,581)
Total shareholders' equity	164,240	194,453
Total Liabilities and Shareholders' equity	$ 217,518	$ 246,518

Condensed Consolidated Statements of Financial Position (Parenthetical) - € / shares	Jun. 30, 2023	Dec. 31, 2022
Treasury stock, common, shares	149,972	149,793
Common Shares [Member]
Common stock shares par value	€ 0.1	€ 0.1
Common stock shares authorized	96,250,954	94,137,145
Common stock shares issued	96,250,954	94,137,145

Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Operating income	$ 2,288	$ 1,529	$ 4,482	$ 4,074
Operating expenses
Research and development expenses	(17,616)	(18,611)	(33,653)	(30,834)
Sales and marketing expenses	(516)	(1,037)	(950)	(1,500)
General and administrative expenses	(9,231)	(5,704)	(16,120)	(12,334)
Total Operating expenses	(27,364)	(25,352)	(50,723)	(44,669)
Loss from operations	(25,076)	(23,823)	(46,242)	(40,595)
Financial income(expenses)	846	784	1,450	936
Loss before taxes	(24,230)	(23,039)	(44,791)	(39,659)
Income tax	(13)	0	(13)	(87)
Net loss	(24,243)	(23,039)	(44,804)	(39,746)
Foreign currency translation differences, net of taxes	(221)	(11,394)	3,445	(13,327)
Actuarial gains (losses) on employee benefits, net of taxes	(10)	200	(92)	224
Total comprehensive loss	$ (24,475)	$ (34,234)	$ (41,452)	$ (52,849)
Basic net loss per share attributable to shareholders	$ (0.26)	$ (0.35)	$ (0.48)	$ (0.66)
Weighted average number of shares outstanding used in computing per share amounts:	94,324,889	66,047,949	94,150,141	60,490,075
Diluted net loss per share attributable to shareholders	$ (0.26)	$ (0.35)	$ (0.48)	$ (0.66)
Weighted average number of shares outstanding used in computing per share amounts:	94,324,889	66,047,949	94,150,141	60,490,075

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Statement of Cash Flows [Abstract]
Net loss for the period	$ (44,804)	$ (39,746)
Cash flows used in operating activities:
Depreciation, amortization and accrued contingencies	369	1,249
Retirement pension obligations	11	14
Expenses related to share-based payments	3,446	2,441
Other elements	23	(3)
Changes in operating assets and liabilities:
Decrease (increase) in other current assets	(6,481)	23,436
(Decrease) increase in trade payables	3,419	5,894
(Decrease) increase in other current and non-current liabilities	(2,913)	(3,040)
Change in operating lease liabilities and right of use assets	535	(1,979)
Net cash flow provided by (used in) operating activities	(46,394)	(11,733)
Cash flows provided by (used in) investing activities:
Acquisitions of property, plant, and equipment, net from proceeds	(275)	(369)
Proceeds from property, plant, and equipment dispositions	0	3
Acquisitions of non-current financial assets	(27)	(279)
Proceeds from non-current financial assets dispositions	4	426
Net cash flows provided by (used in) investing activities	(299)	(218)
Cash flows provided by (used in) financing activities:
Decrease in conditional advances	0	(328)
Treasury shares	27	279
Capital increases, net of transaction costs	7,766	195,270
Other cash flows related to financing activities	0	0
Net cash flows provided by (used in) financing activities	7,793	195,221
Effect of exchange rate changes on cash and cash equivalents	3,668	(12,600)
Net increase (decrease) in cash and cash equivalents	(35,232)	170,670
Net Cash and cash equivalents at the beginning of the period	209,194	77,301
Net cash and cash equivalents at the end of the period	$ 173,961	$ 247,971

Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Shares [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive income (loss) [Member]	Accumulated Currency Translation Effect [Member]
Beginning balance at Dec. 31, 2021	$ 99,274	$ 6,538	$ 358,115	$ (1,232)	$ (258,528)	$ 519	$ (6,137)
Beginning balance (Shares) at Dec. 31, 2021		55,095,762
Net (loss)	(16,706)				(16,706)
Other comprehensive income (loss)	(1,909)					24	(1,933)
Issuance of ordinary shares	1	$ 1	0
Issuance of ordinary shares (Shares)		775
Treasury shares	40			40
Share-based payments	1,363		1,363
Other change in equity					15		(15)
Ending balance at Mar. 31, 2022	82,062	$ 6,539	359,478	(1,193)	(275,219)	543	(8,086)
Ending balance (Shares) at Mar. 31, 2022		55,096,537
Beginning balance at Dec. 31, 2021	99,274	$ 6,538	358,115	(1,232)	(258,528)	519	(6,137)
Beginning balance (Shares) at Dec. 31, 2021		55,095,762
Net (loss)	(39,746)
Ending balance at Jun. 30, 2022	244,416	$ 10,708	456,447	(953)	(203,050)	743	(19,480)
Ending balance (Shares) at Jun. 30, 2022		94,022,679
Beginning balance at Mar. 31, 2022	82,062	$ 6,539	359,478	(1,193)	(275,219)	543	(8,086)
Beginning balance (Shares) at Mar. 31, 2022		55,096,537
Net (loss)	(23,039)				(23,039)
Other comprehensive income (loss)	(11,194)					200	(11,394)
Issuance of ordinary shares	107,176	$ 4,170	103,007
Issuance of ordinary shares (Shares)		38,926,142
Issuance of warrants	88,094		88,094
Treasury shares	240			240
Share-based payments	1,078		1,078
Allocation of accumulated net losses			(95,209)		95,209
Ending balance at Jun. 30, 2022	244,416	$ 10,708	456,447	(953)	(203,050)	743	(19,480)
Ending balance (Shares) at Jun. 30, 2022		94,022,679
Beginning balance at Dec. 31, 2022	194,453	$ 10,720	458,221	(1,109)	(259,578)	781	(14,581)
Beginning balance (Shares) at Dec. 31, 2022		94,137,145
Net (loss)	(20,561)				(20,561)
Other comprehensive income (loss)	3,584					(82)	3,666
Issuance of ordinary shares	0	$ 1	(1)
Issuance of ordinary shares (Shares)		10,174
Treasury shares	(14)			(14)
Share-based payments	1,632		1,632
Ending balance at Mar. 31, 2023	179,094	$ 10,721	459,852	(1,123)	(280,138)	698	(10,915)
Ending balance (Shares) at Mar. 31, 2023		94,147,319
Beginning balance at Dec. 31, 2022	194,453	$ 10,720	458,221	(1,109)	(259,578)	781	(14,581)
Beginning balance (Shares) at Dec. 31, 2022		94,137,145
Net (loss)	(44,804)
Ending balance at Jun. 30, 2023	164,240	$ 10,952	375,759	(1,082)	(210,940)	687	(11,136)
Ending balance (Shares) at Jun. 30, 2023		96,250,954
Beginning balance at Mar. 31, 2023	179,094	$ 10,721	459,852	(1,123)	(280,138)	698	(10,915)
Beginning balance (Shares) at Mar. 31, 2023		94,147,319
Net (loss)	(24,243)				(24,243)
Other comprehensive income (loss)	(232)					(10)	(221)
Issuance of ordinary shares	7,766	$ 231	7,535
Issuance of ordinary shares (Shares)		2,103,635
Treasury shares	42			42
Share-based payments	1,814		1,814
Allocation of accumulated net losses			(93,441)		93,441
Ending balance at Jun. 30, 2023	$ 164,240	$ 10,952	$ 375,759	$ (1,082)	$ (210,940)	$ 687	$ (11,136)
Ending balance (Shares) at Jun. 30, 2023		96,250,954

The Company	6 Months Ended
The Company	Jun. 30, 2023
Accounting Policies [Abstract]
The Company	Note 1: The Company Incorporated in 2002 under the laws of France, DBV Technologies S.A. (“DBV Technologies,” or the “Company”, or the “group”) is a clinical-stage specialty biopharmaceutical company focused on changing the field of immunotherapy by developing a novel technology platform called Viaskin ™ . The Company’s therapeutic approach is based on epicutaneous immunotherapy, or EPIT ™ , a proprietary method of delivering biologically active compounds to the immune system through intact skin using Viaskin ™ . Basis of Presentation The condensed consolidated financial statements of the Company and its wholly-owned subsidiaries are unaudited and have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and are presented in U.S. dollars. All significant intercompany accounts and transactions between the Company and its subsidiaries have been eliminated on consolidation. The unaudited condensed consolidated financial statements presented in this Quarterly Report should be read in conjunction with the consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K filed with the SEC on March 2, 2023 (the “Annual Report”). The condensed consolidated statement of financial position as of December 31, 2022 was derived from the audited consolidated financial statements but does not include all disclosures required by U.S. GAAP. The Company’s critical accounting policies are detailed in the Annual Report. The Company’s critical accounting policies have not changed materially since December 31, 2022. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted from these interim financial statements. However, these condensed consolidated financial statements include all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary to fairly state the results of the interim period. These interim financial results are not necessarily indicative of results to be expected for the full fiscal year ending December 31, 2023, or any other future period. Use of estimates The preparation of the Company’s condensed consolidated financial statements requires the use of estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amount of income and expenses during the period. The Company bases its estimates and assumptions on historical experience and other factors that it believes to be reasonable under the circumstances. The Company evaluates its estimates and assumptions on an ongoing basis. The actual results may differ from these estimates. On an on-going basis, management evaluates its estimates, primarily those related to: (1) evaluation of costs and measure of progress of the development activities conducted as part of the collaboration agreement with Nestlé Health Science, (2) research tax credits, (3) assumptions used in the valuation of right of use assets—operating lease, (4) impairment of right-of-use assets related to leases and property, plant and equipment, (5) recoverability of the Company’s net deferred tax assets and related valuation allowance, (6) assumptions used in the valuation model to determine the fair value and vesting conditions of share-based compensation plan, (7) estimate of contingencies, and (8) estimate of employee benefits obligations. Accounting Pronouncements adopted in 2023 In June 2016, the Financial Accounting Standards Board (“FASB”) issued ASU 2016-13—Financial Instruments—Credit losses, which replaces the incurred loss impairment methodology for financial instruments in current U.S. GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The FASB has issued ASU 2019-10 which has resulted in the postponement of the effective date of the new guidance for eligible smaller reporting companies to the fiscal year beginning January 1, 2023. The guidance must be adopted using a modified-retrospective approach and a prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. Adoption of this new standard did not have a material impact on the consolidated financial statements. In October 2021, the FASB issued ASU 2021-08, which amends ASC 805 to require acquiring entities to apply Topic 606 to recognize and measure contract assets and contract liabilities in a business combination. This amendment is effective for public business entities for the fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Adoption of this new standard has no impact on the consolidated financial statements. Accounting Pronouncements issued not yet adopted Other accounting standards that have been issued or proposed by the FASB or other standards-setting bodies that do not require adoption until a future date are not expected to have a material impact on the Company’s Consolidated Financial Statements upon adoption.

Significant Events and Transactions

6 Months Ended

Jun. 30, 2023

Significant Events And Transactions of the Period Disclsure [Abstract]

Significant Events and Transactions

Note 2: Significant Events and Transactions

Clinical programs

United States Regulatory History and Current Status

4-11.

The Company named that assessment EQUAL, which stands for Equivalence in Uptake of ALlergen. The FDA also recommended conducting a

6-month,

Based on the January 2021 FDA feedback, the Company defined three parallel workstreams:

Identify a modified Viaskin patch (which the Company calls “mVP”).

Generate the

6-month

PREQUAL, a Phase 1 study with adult healthy volunteers to optimize the allergen sample collection methodologies and validate the assays we intend to use in EQUAL

The data collection phase of the trial is complete, and the data analysis phase is ongoing.

‘EQUAL in adults’—a second Phase I study with adult healthy volunteers to compare the allergen uptake of cVP and mVP;

6-month

exchanges.

In 2022, the Company announced the new Phase 3 pivotal study for modified Viaskin Peanut (mVP) patch would be in younger

(4-7

years old) and more sensitive children with peanut allergy.

On September 7, 2022, the Company announced the initiation of VITESSE, a new Phase 3 pivotal study of the modified Viaskin Peanut (mVP) patch in children ages

4-7

years with peanut allergy. We defined initiation as the submission of the trial protocol to selected study sites for subsequent Institution

Review Board (IRB)/Ethics Committee (EC) approval.

start-up

activities for prompt study launch once the partial clinical hold was lifted.

On March 2, 2023, the Company announced the completion of EVOLVE, a

12-week

caregiver and patient user experience study of the mVP patch in 50 peanut allergic children ages

4–11-years

On April 19, 2023, the Company outlined

the

regulatory path for Viaskin Peanut in children

1-3

years old after the FDA confirmed that the Company’s Phase 3 EPITOPE study meets the

pre-specified

Viaskin Peanut for children ages

4-11—European

Union Regulatory History and Current Status

(V712-301).

Viaskin Peanut for children ages

1-3

of 2021.

On April 19, 2023,

the Company announced it will begin a new safety study after it received confirmation from the FDA that the EPITOPE study meets the

pre-specified

exposure

1-3

years old with a confirmed peanut allergy.

Viaskin Peanut for Children ages

4-7

On September 7, 2022, the Company announced the initiation of VITESSE, a new Phase 3 pivotal study of the modified Viaskin Peanut (mVP) patch in children ages

4-7

years with peanut allergy. We defined initiation as the submission of the trial protocol to selected study sites for subsequent Institutional Review Board (IRB)/Ethics Committee (EC) approval.

start-up

activities for prompt study launch once the partial clinical hold was lifted.

Financing

In June 2023, the Company issued and completed sales of new ordinary shares (the “Ordinary Shares”) in

the

form of American Depositary Shares (“ADSs”), for a total gross amount of $7.8 million, under the

At-The-Market

(“ATM”) program established in May 2022. In this context, 2,052,450 new Ordinary Shares in

the

one-half

of one ordinary share of the Company.

Legal Proceedings

Cash and Cash Equivalents

6 Months Ended

Jun. 30, 2023

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents

Note 3: Cash and Cash Equivalents

The following tables summarize the cash and cash equivalents as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Cash		24,111		30,104
Cash equivalents		149,850		179,090

Total cash and cash equivalents as reported in the statements of financial position		173,961		209,194

Bank overdrafts		—		—

Total cash and cash equivalents as reported in the statements of cash flows		173,961		209,194

Cash equivalents are immediately convertible into cash at no or insignificant cost, on demand. They are measured using level 1 fair value measurements.

Other Current Assets

6 Months Ended

Jun. 30, 2023

Other Current Assets [Abstract]

Other Current Assets

Note 4 Other Current Assets

Other current assets consisted of the following:


	June 30, 2023		December 31, 2022
Research tax credit		9,662		5,792
Other tax claims		5,851		3,903
Prepaid expenses		4,494		2,680
Other receivables		1,571		1,504

Total		21,578		13,880

Research tax credit

The variance in Research Tax Credit is presented as follows:


	Amount in thousands of US Dollars
Opening research tax credit receivable as of January 1, 2023		5,792
+ Operating revenue		3,741
- Payment received		—
- Adjustment and currency translation effect		130

Closing research tax credit receivable as of June 30, 2023		9,662

Of which - Non-current portion		—
Of which - Current portion		9,662

Lease contracts

6 Months Ended

Jun. 30, 2023

Lessee Disclosure [Abstract]

Lease contracts

Note 5 Lease contracts

Future minimum lease payments under the Company’s operating leases’ right of use as of June 30, 2023 and December 31, 2022, are as follows:


	June 30, 2023									December 31, 2022
	Real estate			Other assets			Total			Real estate			Other assets			Total
Current portion		1,886			74			1,961			1,972			79			2,051
Year 2		291			43			334			1,168			74			1,243
Year 3		—			—			—			65			6			71
Thereafter		—			—			—			—			—			—

Total minimum lease payments		2,177			118			2,295			3,204			160			3,364
Less: Effects of discounting		(153	)		(10	)		(163	)		(325	)		(17	)		(343	)

Present value of operating lease		2,024			107			2,131			2,879			143			3,021
Less: current portion		(1,873	)		(72	)		(1,944	)		(1,823	)		(71	)		(1,894	)

Long-term operating lease		151			36			187			1,055			72			1,127

Weighted average remaining lease term (years)		0.95			—						1.40			—
Weighted average discount rate		2.90	%		2.50	%					3.00	%		2.45	%


	June 30,
	2023			2022
Operating lease expense / (income)		1,543			950
Net termination impact		(920	)		(1,657	)

Supplemental cash flow information related to operating leases is as follows for the period June 30, 2023 and 2022:


	June 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases		963		1,079

Trade Payables and Other Current Liabilities

6 Months Ended

Jun. 30, 2023

Payables and Accruals [Abstract]

Trade Payables and Other Current Liabilities

Note 6: Trade Payables and Other Current Liabilities

6.1 Trade Payables

Trade payables increased by $4.6 million as of June 30, 2023, compared to December 31, 2022.

No discounting was performed on the trade payables to the extent that the amounts did not present payment terms longer than one year at the end of each period presented.

6.2 Other Liabilities

The following tables summarize the other liabilities as of June 30, 2023 and December 31, 2022:


	June 30,						December 31,
	2023						2022
	Other current liabilities		Other non-current liabilities		Total		Other current liabilities		Other non-current liabilities		Total
Employee related liabilities		4,374		—		4,374		5,872		45		5,917
Deferred income		2,264		3,987		6,251		2,137		4,690		6,828
Tax liabilities		187		—		187		69		—		69
Other debts		433		—		433		1,131		—		1,131

Total		7,258		3,987		11,245		9,210		4,735		13,945

The Employee related liabilities include short-term debt to employees including social welfare and tax agency obligations.

Deferred income primarily includes deferred income from the collaboration agreement with Nestlé Health Science.

Shareholders' equity	6 Months Ended
Shareholders' equity	Jun. 30, 2023
Stockholders' Equity Note [Abstract]
Shareholders' equity	Note 7: Shareholders’ equity The share capital as of June 30, 2023 is set at the sum of €9,625,095.40 ($10,952 thousands converted at historical rates). It is divided into 96,250,954 fully authorized, subscribed and paid-up ordinary shares with a par value of €0.10. Pursuant to the authorization granted by the General Meeting of the Shareholders held on April 12, 2023 (the “SH General Meeting”), the accumulated net losses of DBV Technologies S.A. after appropriation of the net result for the year ended December 31, 2022, have been allocated to additional paid-in capital.

Share-Based Payments

6 Months Ended

Jun. 30, 2023

Share-based Payment Arrangement [Abstract]

Share-Based Payments

Note 8: Share-Based Payments

The Board of Directors has been authorized by the General Meeting of the Shareholders to grant restricted stock units (“RSU”), stock options plan (“SO”), and

non-employee

warrants (

Bons de Souscription d’Actions

or “BSA”).

Change in Number of BSA/SO/RSU:


	Number of outstanding
	BSA		SO			RSUs
Balance as of December 31, 2022		251,693		5,306,569			1,589,081
Granted during the period		—		59,200			35,800
Forfeited during the period		—		(75,200	)		(54,444	)
Exercised/released during the period		—		—			(61,359	)
Expired during the period		—		—			—

Balance as of June 30, 2023		251,693		5,290,569			1,509,078

Share-based payments expense reflected in the condensed consolidated statements of operations is as follows:


		Three Months Ended June 30,						Six Months Ended June 30,
		2023			2022			2023			2022
Research & development	SO		(465	)		(290	)		(894	)		(665	)
	RSU		(271	)		(185	)		(529	)		(393	)
Sales & marketing	SO		(27	)		(38	)		(54	)		(33	)
	RSU		(8	)		(17	)		(17	)		(16	)
General & administrative	SO		(925	)		(478	)		(1,722	)		(1,176	)
	RSU		(118	)		(70	)		(231	)		(157	)

Total share-based compensation (expense)			(1,814	)		(1,078	)		(3,446	)		(2,441	)

Contingencies

6 Months Ended

Jun. 30, 2023

Loss Contingency [Abstract]

Contingencies

Note 9: Contingencies

The following tables summarize the contingencies as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Current contingencies		5,076		3,944
Non-current contingencies		15,731		16,680

Total contingencies		20,807		20,625

The changes in contingencies are as follows:


	Pension retirement obligations		Collaboration agreement - Loss at completion			Other contingencies		Total
At January 1, 2023		790		19,835			—		20,625
Increases in liabilities		11		—			780		791
Used liabilities		—		—			—		—
Reversals of unused liabilities		—		(1,083	)		—		(1,083	)
Net interest related to employee benefits, and unwinding of discount		—		—			—		—
Actuarial gains and losses on defined-benefit plans		93		—			—		93
Currency translation effect		15		366			—		381

At June 30, 2023		909		19,118			780		20,807

Of which Current		—		4,296			780		5,076
Of which Non-current		909		14,822			—		15,731

Operating Income

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Operating Income

Note 10: Operating income

The following table summarizes the operating income during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research tax credit		1,975		1,491		3,741		3,060
Other operating income		312		37		741		1,014

Total		2,288		1,529		4,482		4,074

The increase in operating income was primarily due to the increase in the research and development costs eligible to research tax credit in France.

Allocation of Personnel Expenses

6 Months Ended

Jun. 30, 2023

Operating Expenses [Abstract]

Allocation of Personnel Expenses

Note 11: Allocation of Personnel Expenses

The Company had an average of 88 employees during the six months ended June 30, 2023, in comparison with an average of 87 employees during the six months ended June 30, 2022.

The following table summarizes the allocation of personnel expenses by function during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research and Development expenses		4,014		3,097		8,020		6,172
Sales and Marketing expenses		208		344		373		589
General and Administrative expenses		2,858		2,767		5,958		5,362

Total personnel expenses		7,079		6,208		14,351		12,123

The following table summarizes the allocation of personnel expenses by nature during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,					Six Months Ended June 30,
	2023			2022		2023		2022
Wages and salaries		4,078			3,509		8,516		7,497
Social security contributions		1,185			1,256		1,884		1,507
Expenses for pension commitments		246			211		504		509
Employer contribution to bonus shares		(244	)		154		—		170
Share-based payments		1,814			1,078		3,446		2,441

Total		7,079			6,208		14,351		12,123

The increase in personnel expenses was mainly due to recruitment of US employees partially offset by the departure of

non-US

employees, and the increase of charges related to share-base payments.

Commitments	6 Months Ended
Commitments	Jun. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments	Note 12: Commitments There were no significant changes in other commitments from those disclosed in Note 17 to the consolidated financial statements included in the Annual Report.

Relationships with Related Parties	6 Months Ended
Relationships with Related Parties	Jun. 30, 2023
Related Party Transactions [Abstract]
Relationships with Related Parties	Note 13: Relationships with Related Parties The Company’s related parties exclusively consisted of the members of the Board of Directors and the members of the Executive Committee. As of June 30, 2023, the total amount of remuneration granted to the members of the Board of Directors and Executive Committee has not significantly changed since December 31, 2022. There were no new significant related-party transactions during the period nor any changes in the nature of the transactions from those described in Note 18 to the consolidated financial statements included in the Annual Report.

Loss Per Share

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Loss Per Share

Note 14: Loss Per Share

six-month


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Non-employee warrants		251,693		256,693		251,693		256,693
Stock options		5,290,569		3,442,358		5,290,569		3,442,358
Restricted stock units		1,509,078		1,145,223		1,509,078		1,145,223
Prefunded warrants		28,276,331		28,276,331		28,276,331		28,276,331

Events After the Close of the Period	6 Months Ended
Events After the Close of the Period	Jun. 30, 2023
Subsequent Events [Abstract]
Events After the Close of the Period	Note 15: Events after the Close of the Period The Company evaluated subsequent events that occurred after June 30, 2023, through the date the condensed consolidated financial statements were issued after their approval by the Board of Directors on July 28, 2023, and determined that there are no significant events that require adjustments or disclosure in such condensed consolidated financial statements.

The Company (Policies)	6 Months Ended
The Company (Policies)	Jun. 30, 2023
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The condensed consolidated financial statements of the Company and its wholly-owned subsidiaries are unaudited and have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and are presented in U.S. dollars. All significant intercompany accounts and transactions between the Company and its subsidiaries have been eliminated on consolidation. The unaudited condensed consolidated financial statements presented in this Quarterly Report should be read in conjunction with the consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K filed with the SEC on March 2, 2023 (the “Annual Report”). The condensed consolidated statement of financial position as of December 31, 2022 was derived from the audited consolidated financial statements but does not include all disclosures required by U.S. GAAP. The Company’s critical accounting policies are detailed in the Annual Report. The Company’s critical accounting policies have not changed materially since December 31, 2022. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted from these interim financial statements. However, these condensed consolidated financial statements include all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary to fairly state the results of the interim period. These interim financial results are not necessarily indicative of results to be expected for the full fiscal year ending December 31, 2023, or any other future period.
Use of estimates	Use of estimates The preparation of the Company’s condensed consolidated financial statements requires the use of estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amount of income and expenses during the period. The Company bases its estimates and assumptions on historical experience and other factors that it believes to be reasonable under the circumstances. The Company evaluates its estimates and assumptions on an ongoing basis. The actual results may differ from these estimates. On an on-going basis, management evaluates its estimates, primarily those related to: (1) evaluation of costs and measure of progress of the development activities conducted as part of the collaboration agreement with Nestlé Health Science, (2) research tax credits, (3) assumptions used in the valuation of right of use assets—operating lease, (4) impairment of right-of-use assets related to leases and property, plant and equipment, (5) recoverability of the Company’s net deferred tax assets and related valuation allowance, (6) assumptions used in the valuation model to determine the fair value and vesting conditions of share-based compensation plan, (7) estimate of contingencies, and (8) estimate of employee benefits obligations.
Accounting Pronouncements adopted in 2023	Accounting Pronouncements adopted in 2023 In June 2016, the Financial Accounting Standards Board (“FASB”) issued ASU 2016-13—Financial Instruments—Credit losses, which replaces the incurred loss impairment methodology for financial instruments in current U.S. GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The FASB has issued ASU 2019-10 which has resulted in the postponement of the effective date of the new guidance for eligible smaller reporting companies to the fiscal year beginning January 1, 2023. The guidance must be adopted using a modified-retrospective approach and a prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. Adoption of this new standard did not have a material impact on the consolidated financial statements. In October 2021, the FASB issued ASU 2021-08, which amends ASC 805 to require acquiring entities to apply Topic 606 to recognize and measure contract assets and contract liabilities in a business combination. This amendment is effective for public business entities for the fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Adoption of this new standard has no impact on the consolidated financial statements.
Accounting Pronouncements issued not yet adopted	Accounting Pronouncements issued not yet adopted Other accounting standards that have been issued or proposed by the FASB or other standards-setting bodies that do not require adoption until a future date are not expected to have a material impact on the Company’s Consolidated Financial Statements upon adoption.

Cash and Cash Equivalents (Tables)

6 Months Ended

Jun. 30, 2023

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents

The following tables summarize the cash and cash equivalents as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Cash		24,111		30,104
Cash equivalents		149,850		179,090

Total cash and cash equivalents as reported in the statements of financial position		173,961		209,194

Bank overdrafts		—		—

Total cash and cash equivalents as reported in the statements of cash flows		173,961		209,194

Cash equivalents are immediately convertible into cash at no or insignificant cost, on demand. They are measured using level 1 fair value measurements.

Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2023

Other Current Assets [Abstract]

Summary of Other Current Asset

Other current assets consisted of the following:


	June 30, 2023		December 31, 2022
Research tax credit		9,662		5,792
Other tax claims		5,851		3,903
Prepaid expenses		4,494		2,680
Other receivables		1,571		1,504

Total		21,578		13,880

Summary of Research Tax Credit

The variance in Research Tax Credit is presented as follows:


	Amount in thousands of US Dollars
Opening research tax credit receivable as of January 1, 2023		5,792
+ Operating revenue		3,741
- Payment received		—
- Adjustment and currency translation effect		130

Closing research tax credit receivable as of June 30, 2023		9,662

Of which - Non-current portion		—
Of which - Current portion		9,662

Lease contracts (Tables)

6 Months Ended

Jun. 30, 2023

Lessee Disclosure [Abstract]

Summary of Operating Leases Future Minimum Payments Receivable

Future minimum lease payments under the Company’s operating leases’ right of use as of June 30, 2023 and December 31, 2022, are as follows:


	June 30, 2023									December 31, 2022
	Real estate			Other assets			Total			Real estate			Other assets			Total
Current portion		1,886			74			1,961			1,972			79			2,051
Year 2		291			43			334			1,168			74			1,243
Year 3		—			—			—			65			6			71
Thereafter		—			—			—			—			—			—

Total minimum lease payments		2,177			118			2,295			3,204			160			3,364
Less: Effects of discounting		(153	)		(10	)		(163	)		(325	)		(17	)		(343	)

Present value of operating lease		2,024			107			2,131			2,879			143			3,021
Less: current portion		(1,873	)		(72	)		(1,944	)		(1,823	)		(71	)		(1,894	)

Long-term operating lease		151			36			187			1,055			72			1,127

Weighted average remaining lease term (years)		0.95			—						1.40			—
Weighted average discount rate		2.90	%		2.50	%					3.00	%		2.45	%

Summary of Rent expenses

Rent expense presented in the consolidated statement of operations and comprehensive loss was:


	June 30,
	2023			2022
Operating lease expense / (income)		1,543			950
Net termination impact		(920	)		(1,657	)

Summary of Supplemental cash flow information related to our operating leases

Supplemental cash flow information related to operating leases is as follows for the period June 30, 2023 and 2022:


	June 30,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases		963		1,079

Trade Payables and Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2023

Other Liabilities, Current [Abstract]

Summary of Other Liabilities

The following tables summarize the other liabilities as of June 30, 2023 and December 31, 2022:


	June 30,						December 31,
	2023						2022
	Other current liabilities		Other non-current liabilities		Total		Other current liabilities		Other non-current liabilities		Total
Employee related liabilities		4,374		—		4,374		5,872		45		5,917
Deferred income		2,264		3,987		6,251		2,137		4,690		6,828
Tax liabilities		187		—		187		69		—		69
Other debts		433		—		433		1,131		—		1,131

Total		7,258		3,987		11,245		9,210		4,735		13,945

Share-Based Payments (Tables)

6 Months Ended

Jun. 30, 2023

Summary of RSU Activity

Change in Number of BSA/SO/RSU:


	Number of outstanding
	BSA		SO			RSUs
Balance as of December 31, 2022		251,693		5,306,569			1,589,081
Granted during the period		—		59,200			35,800
Forfeited during the period		—		(75,200	)		(54,444	)
Exercised/released during the period		—		—			(61,359	)
Expired during the period		—		—			—

Balance as of June 30, 2023		251,693		5,290,569			1,509,078

Summary of Share-Based Payments Expenses

Share-based payments expense reflected in the condensed consolidated statements of operations is as follows:


		Three Months Ended June 30,						Six Months Ended June 30,
		2023			2022			2023			2022
Research & development	SO		(465	)		(290	)		(894	)		(665	)
	RSU		(271	)		(185	)		(529	)		(393	)
Sales & marketing	SO		(27	)		(38	)		(54	)		(33	)
	RSU		(8	)		(17	)		(17	)		(16	)
General & administrative	SO		(925	)		(478	)		(1,722	)		(1,176	)
	RSU		(118	)		(70	)		(231	)		(157	)

Total share-based compensation (expense)			(1,814	)		(1,078	)		(3,446	)		(2,441	)

Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Loss Contingency [Abstract]

Summary of Current Contingencies and Non-current Contingencies

The following tables summarize the contingencies as of June 30, 2023 and December 31, 2022:


	June 30,		December 31,
	2023		2022
Current contingencies		5,076		3,944
Non-current contingencies		15,731		16,680

Total contingencies		20,807		20,625

Summary of Movement in Provisions

The changes in contingencies are as follows:


	Pension retirement obligations		Collaboration agreement - Loss at completion			Other contingencies		Total
At January 1, 2023		790		19,835			—		20,625
Increases in liabilities		11		—			780		791
Used liabilities		—		—			—		—
Reversals of unused liabilities		—		(1,083	)		—		(1,083	)
Net interest related to employee benefits, and unwinding of discount		—		—			—		—
Actuarial gains and losses on defined-benefit plans		93		—			—		93
Currency translation effect		15		366			—		381

At June 30, 2023		909		19,118			780		20,807

Of which Current		—		4,296			780		5,076
Of which Non-current		909		14,822			—		15,731

Operating Income (Tables)

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Schedule of operating income

The following table summarizes the operating income during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research tax credit		1,975		1,491		3,741		3,060
Other operating income		312		37		741		1,014

Total		2,288		1,529		4,482		4,074

Allocation of Personnel Expenses (Tables)

6 Months Ended

Jun. 30, 2023

Operating Expenses [Abstract]

Summary of Allocation of Personnel Expenses By Function

The following table summarizes the allocation of personnel expenses by function during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Research and Development expenses		4,014		3,097		8,020		6,172
Sales and Marketing expenses		208		344		373		589
General and Administrative expenses		2,858		2,767		5,958		5,362

Total personnel expenses		7,079		6,208		14,351		12,123

Summary of Allocation of Personnel Expenses By Nature

The following table summarizes the allocation of personnel expenses by nature during the three and six months ended June 30, 2023 and 2022:


	Three Months Ended June 30,					Six Months Ended June 30,
	2023			2022		2023		2022
Wages and salaries		4,078			3,509		8,516		7,497
Social security contributions		1,185			1,256		1,884		1,507
Expenses for pension commitments		246			211		504		509
Employer contribution to bonus shares		(244	)		154		—		170
Share-based payments		1,814			1,078		3,446		2,441

Total		7,079			6,208		14,351		12,123

Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share, Basic [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Non-employee warrants		251,693		256,693		251,693		256,693
Stock options		5,290,569		3,442,358		5,290,569		3,442,358
Restricted stock units		1,509,078		1,145,223		1,509,078		1,145,223
Prefunded warrants		28,276,331		28,276,331		28,276,331		28,276,331

Significant Events and Transactions of the Periods - Additional Information (Detail) $ / shares in Units, $ in Millions		1 Months Ended
	Jan. 31, 2020	Jun. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2023 € / shares
American Depositary Shares [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Stock Issued During Period, Shares, New Issues \| shares		2,052,450
Shares Issued, Price Per Share \| (per share)		$ 1.9	€ 3.52
Stockholders' Equity Note, Stock Split, Conversion Ratio		1.0809
Proceeds From Issuance Of Common Stock \| $		$ 7.8
ViaskinTM Clinical Program For Children Aged Between Four to Eleven [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Clinical Program Trial Period	6 months
Minimum [Member] \| ViaskinTM Clinical Program For Children Aged Between Four to Eleven [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Age Of Child	4 years
Maximum [Member] \| ViaskinTM Clinical Program For Children Aged Between Four to Eleven [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Age Of Child	11 years

Cash and Cash Equivalents - Summary of breakdown of cash and cash equivalents (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Cash and Cash Equivalents, at Carrying Value [Abstract]
Cash	$ 24,111	$ 30,104
Cash equivalents	149,850	179,090
Total cash and cash equivalents as reported in the statements of financial position	173,961	209,194
Bank overdrafts	0	0
Total cash and cash equivalents as reported in the statements of cash flows	$ 173,961	$ 209,194

Other Current Assets - Summary of Other Current Asset (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Other Assets [Abstract]
Research tax credit	$ 9,662	$ 5,792
Other tax claims	5,851	3,903
Prepaid expenses	4,494	2,680
Other receivables	1,571	1,504
Total	$ 21,578	$ 13,880

Other Current Assets - Summary Of Research Tax Credit (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Tax Credit Carryforward [Line Items]
Opening balance	$ 5,792
+ Operating revenue	3,741
- Payment received	0
- Adjustment and currency translation effect	130
Closing balance	9,662
Of which - Non-current portion	0
Of which - Current portion	$ 9,662

Other Current Assets - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Research Tax Credit Carryforward [Member]
Other Current Assets [Line Items]
Tax credit carryforward amount before currency translation	$ 3.7	$ 5.8

Lease contracts - Summary of Operating Leases Future Minimum Payments Receivable (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current portion	$ 1,961	$ 2,051
Year 2	334	1,243
Year 3	0	71
Thereafter	0	0
Total minimum lease payments	2,295	3,364
Less: Effects of discounting	(163)	(343)
Present value of operating lease	2,131	3,021
Less: current portion	(1,944)	(1,894)
Long-term operating lease	187	1,127
Real Estate [Member]
Current portion	1,886	1,972
Year 2	291	1,168
Year 3	0	65
Thereafter	0	0
Total minimum lease payments	2,177	3,204
Less: Effects of discounting	(153)	(325)
Present value of operating lease	2,024	2,879
Less: current portion	(1,873)	(1,823)
Long-term operating lease	$ 151	$ 1,055
Weighted average remaining lease term (years)	11 months 12 days	1 year 4 months 24 days
Weighted average discount rate	2.90%	3.00%
Other Asset [Member]
Current portion	$ 74	$ 79
Year 2	43	74
Year 3		6
Thereafter	0	0
Total minimum lease payments	118	160
Less: Effects of discounting	(10)	(17)
Present value of operating lease	107	143
Less: current portion	(72)	(71)
Long-term operating lease	$ 36	$ 72
Weighted average discount rate	2.50%	2.45%

Lease contracts - Summary of Rent expenses (Detail) - Rent Expenses [Member] - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating lease expense / (income)	$ 1,543	$ 950
Net termination impact	$ (920)	$ (1,657)

Lease contracts - Summary of Supplemental cash flow information related to our operating leases (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flow, Operating Activities, Lessee [Abstract]
Operating cash outflows related to operating leases	$ 963	$ 1,079

Trade Payables and Other Current Liabilities - Summary of Other Liabilities by Nature (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Other current liabilities	$ 7,258	$ 9,210
Other non-current liabilities	3,987	4,735
Total	11,245	13,945
Employee Related Liabilities [Member]
Other current liabilities	4,374	5,872
Other non-current liabilities	0	45
Total	4,374	5,917
Deferred Incomes [Member]
Other current liabilities	2,264	2,137
Other non-current liabilities	3,987	4,690
Total	6,251	6,828
Tax Liabilities [Member]
Other current liabilities	187	69
Other non-current liabilities	0	0
Total	187	69
Other Debts [Member]
Other current liabilities	433	1,131
Other non-current liabilities	0	0
Total	$ 433	$ 1,131

Trade Payables and Other Current Liabilities - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Increase decrease in trade payables current	$ 3,419	$ 5,894
Increase in Current Trade Payables [Member]
Increase decrease in trade payables current	$ 4,600

Shareholders' equity - Additional Information (Detail) € / shares in Units, $ in Thousands	Jun. 30, 2023 USD ($) shares	Jun. 30, 2023 EUR (€) € / shares shares	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Class of Stock [Line Items]
Share capital \| $	$ 164,240		$ 179,094	$ 194,453	$ 244,416	$ 82,062	$ 99,274
Share Capital [Member]
Class of Stock [Line Items]
Share capital authorized \| shares	96,250,954	96,250,954
Nominal value \| € / shares		€ 0.1
Share capital	$ 10,952	€ 9,625,095.4

Share-Based Payments - Summary of RSU Activity (Detail)	6 Months Ended
Share-Based Payments - Summary of RSU Activity (Detail)	Jun. 30, 2023 shares
B S A Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of warrants outstanding, Beginning Balance	251,693
Number of warrants outstanding, Ending Balance	251,693
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSU outstanding, Beginning Balance	1,589,081
Number of RSU outstanding, Granted during the period	35,800
Number of RSU outstanding, Forfeited during the period	(54,444)
Number of RSU outstanding, Released during the period	(61,359)
Number of RSU outstanding, Ending Balance	1,509,078
Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options outstanding, Beginning Balance	5,306,569
Number of stock options outstanding, Granted during the period	59,200
Number of stock options outstanding, Forfeited during the period	(75,200)
Number of stock options outstanding, Ending Balance	5,290,569

Share-Based Payments - Summary of Share-Based Payments Expense (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	$ (1,814)	$ (1,078)	$ (3,446)	$ (2,441)
Research and Development expenses [Member] \| Stock Options [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	(465)	(290)	(894)	(665)
Research and Development expenses [Member] \| Restricted Stock Units [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	(271)	(185)	(529)	(393)
Sales and Marketing expenses [Member] \| Stock Options [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	(27)	(38)	(54)	(33)
Sales and Marketing expenses [Member] \| Restricted Stock Units [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	(8)	(17)	(17)	(16)
General and Administrative expenses [Member] \| Stock Options [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	(925)	(478)	(1,722)	(1,176)
General and Administrative expenses [Member] \| Restricted Stock Units [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based payments	$ (118)	$ (70)	$ (231)	$ (157)

Share-Based Payments - Additional Information (Detail)	6 Months Ended
Share-Based Payments - Additional Information (Detail)	Jun. 30, 2023 shares
Share options [Member]
Share-Based Payments [Line iteam]
Number of stock options outstanding, Granted during the period	59,200
Restricted Stock Units [Member]
Share-Based Payments [Line iteam]
Number of RSU outstanding, Granted during the period	35,800

Contingencies - Summary of Current Contingencies and Non-current Contingencies (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Liability, Defined Benefit Plan [Abstract]
Current contingencies	$ 5,076	$ 3,944
Non-current contingencies	15,731	16,680
Total contingencies	$ 20,807	$ 20,625

Contingencies - Summary of Movement in Contingencies (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Contingencies, Beginning balance	$ 20,625
Increases in liabilities	791
Used liabilities	0
Reversals of unused liabilities	(1,083)
Net interest related to employee benefits, and unwinding of discount	0
Actuarial gains and losses on defined-benefit plans	93
Currency translation effect	381
Contingencies, Ending balance	20,807
Of which Current	5,076	$ 3,944
Of which Non-current	15,731	$ 16,680
Pension retirement obligations [Member]
Contingencies, Beginning balance	790
Increases in liabilities	11
Actuarial gains and losses on defined-benefit plans	93
Currency translation effect	15
Contingencies, Ending balance	909
Of which Non-current	909
Collaboration agreement -Loss at completion [Member]
Contingencies, Beginning balance	19,835
Reversals of unused liabilities	(1,083)
Currency translation effect	366
Contingencies, Ending balance	19,118
Of which Current	4,296
Of which Non-current	14,822
Other provisions incl. restructuring [Member]
Increases in liabilities	780
Currency translation effect	0
Contingencies, Ending balance	780
Of which Current	$ 780

Contingencies - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Loss contingency reversal amount	$ (1,083)
Collaboration And License Agreement [Member]
Loss contingency reversal amount	$ 1,100

Operating Income - Summary of Operating Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Other Income and Expenses [Abstract]
Research tax credit	$ 1,975	$ 1,491	$ 3,741	$ 3,060
Other operating income	312	37	741	1,014
Total	$ 2,288	$ 1,529	$ 4,482	$ 4,074

Allocation of Personnel Expenses - Summary of Allocation of Personnel Expenses By Function (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Research and Development expenses	$ 17,616	$ 18,611	$ 33,653	$ 30,834
Sales and Marketing expenses	516	1,037	950	1,500
General and Administrative expenses	9,231	5,704	16,120	12,334
Total Operating expenses	27,364	25,352	50,723	44,669
Expenses by Function [Member]
Research and Development expenses	4,014	3,097	8,020	6,172
Sales and Marketing expenses	208	344	373	589
General and Administrative expenses	2,858	2,767	5,958	5,362
Total Operating expenses	$ 7,079	$ 6,208	$ 14,351	$ 12,123

Allocation of Personnel Expenses -Summary of Allocation of Personnel Expenses By Nature (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based payments	$ (1,814)	$ (1,078)	$ (3,446)	$ (2,441)
Total Operating expenses	27,364	25,352	50,723	44,669
Expenses by Nature [Member]
Wages and salaries	4,078	3,509	8,516	7,497
Social security contributions	1,185	1,256	1,884	1,507
Expenses for pension commitments	246	211	504	509
Employer contribution to bonus shares	(244)	154	0	170
Share-based payments	1,814	1,078	3,446	2,441
Total Operating expenses	$ 7,079	$ 6,208	$ 14,351	$ 12,123

Commitments - Additional Information (Detail)	6 Months Ended
Commitments - Additional Information (Detail)	Jun. 30, 2023 USD ($)
Disclosure Of Commitments [Line Items]
Increase (decrease) in other commitments during the period	$ 0

Relationships with Related Parties - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Related Party Transactions [Abstract]
Increase decrease in related party transactions and changes in nature of the transactions	$ 0

Loss Per Share - Summary of the Common Stock Equivalents Which Were Excluded From the Calculation of Diluted Net Loss Per Share (Detail) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Non-employee warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	251,693	256,693	251,693	256,693
Stock options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	5,290,569	3,442,358	5,290,569	3,442,358
Restricted stock units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,509,078	1,145,223	1,509,078	1,145,223
Prefunded warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	28,276,331	28,276,331	28,276,331	28,276,331