Company facts
- Industry
- Pharmaceutical Preparations
- Headquarters
- Needham, Massachusetts
- Most recent report
- 8-K, filed Oct 14, 2026
- Incorporated
- Massachusetts
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 1526119
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer, Smaller reporting company
Financials 8 of 59
News 8 of 152
Prospectuses and Registrations 8 of 58
- 424B5 Prospectus supplement for an offering Oct 14, 2026
- 424B5 Prospectus supplement for an offering Oct 14, 2026
- S-8 Registration statement for an employee plan May 29, 2026
- 424B5 Prospectus supplement for an offering Nov 17, 2025
- FWP Free writing prospectus Nov 14, 2025
- 424B5 Prospectus supplement for an offering Nov 13, 2025
- S-8 Registration statement for an employee plan Nov 4, 2025
- S-3/A Shelf registration statement, amended Aug 12, 2025
Proxies 8 of 23
- DEF 14A Proxy statement for a shareholder vote Apr 9, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 8, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 12, 2024
- DEF 14A Proxy statement for a shareholder vote Dec 19, 2023
- PRE 14A Preliminary proxy statement Dec 8, 2023
- DEF 14A Proxy statement for a shareholder vote Apr 5, 2023
- PRE 14A Preliminary proxy statement Mar 24, 2023
- DEF 14A Proxy statement for a shareholder vote Apr 1, 2022
Ownership 8 of 656
- 4 Insider reported a trade Oct 2, 2026
- 4 Insider reported a trade Oct 2, 2026
- 144 Notice of a proposed sale of restricted stock Oct 1, 2026
- 4 Insider reported a trade Sep 23, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 14, 2026
- SCHEDULE 13G Large holder reported a passive stake Aug 7, 2026
- 4 Insider reported a trade Aug 5, 2026
- SCHEDULE 13G Large holder reported a passive stake Jul 31, 2026
Other 8 of 52
- EFFECT Notice that a registration became effective Aug 15, 2025
- CORRESP Reply to SEC staff Aug 13, 2025
- UPLOAD Comment letter from SEC staff Aug 13, 2025
- EFFECT Notice that a registration became effective May 20, 2025
- CORRESP Reply to SEC staff May 16, 2025
- UPLOAD Comment letter from SEC staff May 16, 2025
- EFFECT Notice that a registration became effective Mar 28, 2025
- CORRESP Reply to SEC staff Mar 26, 2025
Everything here comes from Verastem, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.