SCHEDULE 13G/A

Inventiva S.A.

Ordinary shares, nominal value 0.01 Euro per share · CUSIP: F5R343107

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Great Point Partners, LLC

  Shares: 8,636,151.00 · Class: 6.06%

• Dr. Jeffrey R. Jay, M.D.

  Shares: 8,636,151.00 · Class: 6.06%

• Ms. Lillian Nordahl

  Shares: 8,636,151.00 · Class: 6.06%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.