Verastem, Inc. SEC filings

Filings

Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.

1. ROUTINE8-KVerastem, Inc.VSTM4d

   Verastem raises $234.7M via stock and warrants

   • Issued 30,937,500 shares of common stock at $8.00 each
   • Sold pre-funded warrants to purchase 312,503 shares at $7.9999 each
   • Expected net proceeds of $234.7M after fees and expenses
2. ROUTINE424B5Verastem, Inc.VSTM4d

   2 structured-note prospectuses

   Securities offering

   Show all 2

   • 424B5Securities offering4d
   • 424B5Securities offering4d
3. MAJOR8-KVerastem, Inc.VSTM5d

   Verastem, Inc. reports strong Q3 revenue and CEO transition

   • Net product revenue for Q3 2026 estimated at $23.9M-$24.1M, up from $11.2M in Q3 2025.
   • Cash and investments as of Sept 30, 2026 estimated at $172.8M, up from $137.7M as of Sept 30, 2025.
4. ROUTINE4Verastem, Inc.VSTMOct 2

   2 insider filings

   Daniel Calkins, insider filing for VSTM

   Show all 2

   • 4Insider filing for VSTMOct 2
   • 4Insider filing for VSTMOct 2

   Daniel Calkins

5. ROUTINE144Verastem, Inc.VSTMOct 1

   Dan Paterson, planned sale of VSTM shares

   Dan Paterson

6. ROUTINE4Verastem, Inc.VSTMSep 23

   Daniel Calkins, insider filing for VSTM

   Daniel Calkins, reporting

7. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMAug 14

   Ownership stake disclosure by ARMISTICE CAPITAL, LLC (amended)

   ARMISTICE CAPITAL, LLC, filed by

8. ROUTINESCHEDULE 13GVerastem, Inc.VSTMAug 7

   Ownership stake disclosure by STATE STREET CORP

   STATE STREET CORP, filed by

9. ROUTINE8-KVerastem, Inc.VSTMAug 6

   Current report

10. NOTABLE10-QVerastem, Inc.VSTMAug 6

    Quarterly report

11. ROUTINE4Verastem, Inc.VSTMAug 5

    Dan Paterson, insider filing for VSTM

    Dan Paterson, reporting

12. ROUTINESCHEDULE 13GVerastem, Inc.VSTMJul 31

    Ownership stake disclosure by VANGUARD CAPITAL MANAGEMENT LLC

    VANGUARD CAPITAL MANAGEMENT LLC, filed by

13. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMJul 30

    Ownership stake disclosure by BlackRock, Inc. (amended)

    BlackRock, Inc., filed by

14. ROUTINE144Verastem, Inc.VSTMJul 23

    Robert E. Gagnon, planned sale of VSTM shares

    Robert E. Gagnon, reporting

15. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMJul 8

    Ownership stake disclosure by Polar Capital Holdings Plc (amended)

    Polar Capital Holdings Plc, filed by

16. ROUTINE144Verastem, Inc.VSTMJun 25

    Robert E. Gagnon, planned sale of VSTM shares

    Robert E. Gagnon, reporting

17. ROUTINE4Verastem, Inc.VSTMJun 24

    2 insider filings

    Dan Paterson, insider filing for VSTM

    Show all 2

    • 4Insider filing for VSTMJun 24
    • 4Insider filing for VSTMJun 24

    Dan Paterson, reporting

18. ROUTINE8-KVerastem, Inc.VSTMJun 23

    Current report

19. ROUTINE144Verastem, Inc.VSTMJun 22

    Dan Paterson, planned sale of VSTM shares

    Dan Paterson, reporting

20. ROUTINE8-KVerastem, Inc.VSTMJun 17

    Current report

21. ROUTINES-8Verastem, Inc.VSTMMay 29

    Employee stock plan registration

22. ROUTINE4Verastem, Inc.VSTMMay 27

    2 insider filings

    Michael P Bailey, insider filing for VSTM

    Show all 2

    • 4Insider filing for VSTMMay 27
    • 3New insider at VSTMMay 27

    Michael P Bailey, reporting

23. ROUTINE144Verastem, Inc.VSTMMay 27

    Robert E. Gagnon, planned sale of VSTM shares

    Robert E. Gagnon, reporting

24. ROUTINE4Verastem, Inc.VSTMMay 26

    7 insider filings

    Karin Anna Tollefson, insider filing for VSTM

    Show all 7

    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26
    • 4Insider filing for VSTMMay 26

    Karin Anna Tollefson, reporting

25. ROUTINE8-KVerastem, Inc.VSTMMay 26

    Current report

26. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMMay 15

    Ownership stake disclosure by Foresite Capital Fund VI LP (amended)

    Foresite Capital Fund VI LP, filed by

27. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMMay 15

    Ownership stake disclosure by ARMISTICE CAPITAL, LLC (amended)

    ARMISTICE CAPITAL, LLC, filed by

28. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMMay 15

    Ownership stake disclosure by RTW INVESTMENTS, LP (amended)

    RTW INVESTMENTS, LP, filed by

29. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMMay 15

    Ownership stake disclosure by BALYASNY ASSET MANAGEMENT L.P. (amended)

    BALYASNY ASSET MANAGEMENT L.P., filed by

30. ROUTINE8-KVerastem, Inc.VSTMMay 7

    Current report

31. NOTABLE10-QVerastem, Inc.VSTMMay 7

    Quarterly report

32. ROUTINE4Verastem, Inc.VSTMMay 6

    Dan Paterson, insider filing for VSTM

    Dan Paterson, reporting

33. ROUTINEDEF 14AVerastem, Inc.VSTMApr 9

    Proxy statement

34. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMMar 27

    Ownership stake disclosure by VANGUARD GROUP INC (amended)

    VANGUARD GROUP INC, filed by

35. ROUTINE4Verastem, Inc.VSTMMar 23

    Daniel Calkins, insider filing for VSTM

    Daniel Calkins, reporting

36. ROUTINE8-KVerastem, Inc.VSTMMar 4

    Current report

37. NOTABLE10-KVerastem, Inc.VSTMMar 4

    Annual report

38. ROUTINESCHEDULE 13GVerastem, Inc.VSTMFeb 17

    Ownership stake disclosure by ARMISTICE CAPITAL, LLC

    ARMISTICE CAPITAL, LLC, filed by

39. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMFeb 17

    Ownership stake disclosure by Point72 Asset Management, L.P. (amended)

    Point72 Asset Management, L.P., filed by

40. ROUTINESCHEDULE 13G/AVerastem, Inc.VSTMFeb 17

    Ownership stake disclosure by RTW INVESTMENTS, LP (amended)

    RTW INVESTMENTS, LP, filed by

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