SCHEDULE 13G/A 0001274173-25-000334 0001274173 XXXXXXXX LIVE 2 Common Stock 12/31/2025 0001613780 DBV TECHNOLOGIES S.A. F2927N109 107 AVENUE DE LA REPUBLIQUE CHATILLON I0 92320 Rule 13d-1(b) JANUS HENDERSON GROUP PLC Y9 0 20469392 0 20469392 20469392 8.8 IA HC DBV TECHNOLOGIES S.A. 107 AVENUE DE LA REPUBLIQUE CHATILLON, FRANCE 92320 Janus Henderson Group plc 201 Bishopsgate EC2M 3AE, United Kingdom Y9 N HC JHIUS may be deemed to be the beneficial owner of 20,469,392 shares 8.8 0 20469392 0 20469392 Y N N The interest of any one such Managed Portfolio does not exceed 5% of the class of securities. N See Exihibit 99 N N/A N N/A 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 24: Power of Attorney Exhibit 99: Item 7 JANUS HENDERSON GROUP PLC Kristin Mariani 01/08/2026