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VSTM US Equity

Verastem, Inc.Health Care · Pharmaceutical Preparations · CIK 1526119 · FY ends Dec 31
$7.30
-0.13 (-1.82%)
USD · as of 2026-08-19 · marketstack
16 8-K filings · 0 13D · 23 13G
DateEventWhat happened / filerSource
2026-08-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLCsec.gov ↗
2026-08-0713GSchedule 13G filed — ≥5% beneficial owner (passive) · by STATE STREET CORPsec.gov ↗
2026-08-068-K 7.01Regulation FD disclosuresec.gov ↗
2026-08-068-K 2.03Creation of a direct financial obligationsec.gov ↗
2026-08-068-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-08-068-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-07-3113GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-07-3013G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2026-07-0813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Polar Capital Holdings Plcsec.gov ↗
2026-06-238-K 8.01Other eventssec.gov ↗
2026-06-238-K 7.01Regulation FD disclosuresec.gov ↗
2026-06-178-K 8.01Other eventssec.gov ↗
2026-06-178-K 7.01Regulation FD disclosuresec.gov ↗
2026-05-268-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Foresite Capital Fund VI LPsec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLCsec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by RTW INVESTMENTS, LPsec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2026-05-078-K 7.01Regulation FD disclosuresec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-03-048-K 7.01Regulation FD disclosuresec.gov ↗
2026-02-1813GSchedule 13G filed — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLCsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Point72 Asset Management, L.P.sec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by RTW INVESTMENTS, LPsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2026-02-1313G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Nantahala Capital Management, LLCsec.gov ↗
2026-02-048-K 7.01Regulation FD disclosuresec.gov ↗
2026-02-048-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-01-088-K 7.01Regulation FD disclosuresec.gov ↗
2026-01-0513GSchedule 13G filed — ≥5% beneficial owner (passive) · by Polar Capital Holdings Plcsec.gov ↗
2025-12-318-K 8.01Other eventssec.gov ↗
2025-12-318-K 7.01Regulation FD disclosuresec.gov ↗
2025-12-198-K 7.01Regulation FD disclosuresec.gov ↗
2025-12-198-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2025-11-2113GSchedule 13G filed — ≥5% beneficial owner (passive) · by Deep Track Capital, LPsec.gov ↗
2025-11-178-K 8.01Other eventssec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Nantahala Capital Management, LLCsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Logos Global Management LPsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2025-11-1313G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Stonepine Capital Management, LLCsec.gov ↗
2025-11-048-K 7.01Regulation FD disclosuresec.gov ↗
2025-11-048-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-2313GSchedule 13G filed — ≥5% beneficial owner (passive) · by Foresite Capital Fund VI LPsec.gov ↗
2025-10-238-K 8.01Other eventssec.gov ↗
2025-10-238-K 7.01Regulation FD disclosuresec.gov ↗
2025-10-208-K 8.01Other eventssec.gov ↗
2025-10-208-K 7.01Regulation FD disclosuresec.gov ↗
2025-10-1713GSchedule 13G filed — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2025-09-088-K 7.01Regulation FD disclosuresec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-09-08

Every row is a filed document, checked against its EDGAR index.