Abivax S.A. SEC filings

Filings

1. F-6EFAbivax S.A.ABVXSep 21

   F-6EF filing

   Citibank,N.A./ADR, filed by

2. 6-KAbivax S.A.ABVXSep 21

   Foreign issuer report

3. SCHEDULE 13G/AAbivax S.A.ABVXAug 14

   Ownership stake disclosure by TCG Crossover GP I, LLC (amended)

   TCG Crossover GP I, LLC, filed by

4. SCHEDULE 13G/AAbivax S.A.ABVXAug 13

   Ownership stake disclosure by Invus Global Management, LLC (amended)

   Invus Global Management, LLC, filed by

5. SCHEDULE 13D/AAbivax S.A.ABVXJul 6

   Ownership stake disclosure by Crossover I Sofinnova (amended)

   Crossover I Sofinnova, filed by

6. 6-KAbivax S.A.ABVXJul 2

   Foreign issuer report

7. 424B5Abivax S.A.ABVXJul 2

   Securities offering

8. FWPAbivax S.A.ABVXJul 1

   Securities offering

9. FWPAbivax S.A.ABVXJun 30

   2 structured-note prospectuses

   Securities offering

   Show all 2

   • FWPSecurities offeringJun 30
   • 424B5Securities offeringJun 30
10. POSASRAbivax S.A.ABVXJun 30

    POSASR filing

11. 6-KAbivax S.A.ABVXJun 29

    Foreign issuer report

12. 6-KAbivax S.A.ABVXJun 2

    Foreign issuer report

13. 6-KAbivax S.A.ABVXMay 22

    Foreign issuer report

14. 6-KAbivax S.A.ABVXMay 20

    Foreign issuer report

15. SCHEDULE 13D/AAbivax S.A.ABVXMay 11

    Ownership stake disclosure by Crossover I Sofinnova (amended)

    Crossover I Sofinnova, filed by

16. 6-KAbivax S.A.ABVXMay 7

    Foreign issuer report

17. 424B7Abivax S.A.ABVXMay 7

    Securities offering

18. 6-KAbivax S.A.ABVXApr 20

    Foreign issuer report

19. S-8Abivax S.A.ABVXMar 23

    Employee stock plan registration

20. 20-FAbivax S.A.ABVXMar 23

    Annual report

21. 6-KAbivax S.A.ABVXMar 23

    Foreign issuer report

22. 6-KAbivax S.A.ABVXFeb 23

    Foreign issuer report

23. SCHEDULE 13G/AAbivax S.A.ABVXFeb 13

    Ownership stake disclosure by Invus Global Management, LLC (amended)

    Invus Global Management, LLC, filed by

24. SCHEDULE 13D/AAbivax S.A.ABVXJan 14

    Ownership stake disclosure by Crossover I Sofinnova (amended)

    Crossover I Sofinnova, filed by

25. 144Abivax S.A.ABVXJan 8

    Crossover I Sofinnova, planned sale of ABVX shares

    Crossover I Sofinnova, reporting

26. 6-KAbivax S.A.ABVXDec 15, 2025

    Foreign issuer report

27. SCHEDULE 13G/AAbivax S.A.AAVXFNov 14, 2025

    Ownership stake disclosure by Venrock Healthcare Capital Partners III, L.P. (amended)

    Venrock Healthcare Capital Partners III, L.P., filed by

28. SCHEDULE 13G/AAbivax S.A.AAVXFNov 14, 2025

    Ownership stake disclosure by TCG Crossover GP I, LLC (amended)

    TCG Crossover GP I, LLC, filed by

29. SCHEDULE 13D/AAbivax S.A.AAVXFOct 30, 2025

    Ownership stake disclosure by Crossover I Sofinnova (amended)

    Crossover I Sofinnova, filed by

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