X0202 SCHEDULE 13G/A 0001466153 XXXXXXXX LIVE 1 American Depositary Shares 03/31/2026 0001613780 DBV TECHNOLOGIES S.A. 23306J309 107 Av. de la Republique Chatillon I0 92320 Rule 13d-1(b) Artisan Partners Asset Management Inc. DE 0 1969000 0 2219386 2219386 N 3.7 HC (g) Artisan Partners Holdings LP is the sole limited partner of Artisan Partners Limited Partnership and the sole member of Artisan Investments GP LLC; Artisan Investments GP LLC is the general partner of Artisan Partners Limited Partnership; Artisan Partners Asset Management Inc. is the general partner of Artisan Partners Holdings LP. Artisan Partners Holdings LP DE 0 1969000 0 2219386 2219386 N 3.7 HC (g) Artisan Partners Holdings LP is the sole limited partner of Artisan Partners Limited Partnership and the sole member of Artisan Investments GP LLC; Artisan Investments GP LLC is the general partner of Artisan Partners Limited Partnership; Artisan Partners Asset Management Inc. is the general partner of Artisan Partners Holdings LP. Artisan Investments GP LLC DE 0 1969000 0 2219386 2219386 N 3.7 HC (g) Artisan Partners Holdings LP is the sole limited partner of Artisan Partners Limited Partnership and the sole member of Artisan Investments GP LLC; Artisan Investments GP LLC is the general partner of Artisan Partners Limited Partnership; Artisan Partners Asset Management Inc. is the general partner of Artisan Partners Holdings LP. Artisan Partners Limited Partnership DE 0 1969000 0 2219386 2219386 N 3.7 IA (e) Artisan Partners Limited Partnership is an investment adviser registered under section 203 of the Investment Advisers Act of 1940. (g) Artisan Partners Holdings LP is the sole limited partner of Artisan Partners Limited Partnership and the sole member of Artisan Investments GP LLC; Artisan Investments GP LLC is the general partner of Artisan Partners Limited Partnership; Artisan Partners Asset Management Inc. is the general partner of Artisan Partners Holdings LP. DBV TECHNOLOGIES S.A. 107 Av. de la Republique, 92320 Chatillon, France Artisan Partners Asset Management Inc. ("APAM") Artisan Partners Holdings LP ("Artisan Holdings") Artisan Investments GP LLC ("Artisan Investments") Artisan Partners Limited Partnership ("APLP") APAM, Artisan Holdings, Artisan Investments, and APLP are all located at: 875 East Wisconsin Avenue, Suite 800 Milwaukee, WI 53202 APAM is a Delaware corporation; Artisan Holdings is a Delaware limited partnership; Artisan Investments is a Delaware limited liability company; APLP is a Delaware limited partnership N IA HC 2,219,386 3.7% (based on 59,208,489 shares outstanding as of 03/25/2026) None 1,969,000 None 2,219,386 N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Exhibit Index Exhibit 1 - Joint Filing Agreement dated 5/13/2026 by and among Artisan Partners Asset Management Inc., Artisan Partners Holdings LP, Artisan Investments GP LLC, and Artisan Partners Limited Partnership. Artisan Partners Asset Management Inc. /s/ Gregory K. Ramirez 05/13/2026 Artisan Partners Holdings LP /s/ Gregory K. Ramirez 05/13/2026 Artisan Investments GP LLC /s/ Gregory K. Ramirez 05/13/2026 Artisan Partners Limited Partnership /s/ Gregory K. Ramirez 05/13/2026