{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-018730","form_type":"8-K","ticker":"VSTM","cik":"0001526119","company_name":"Verastem, Inc.","filed_at":"2022-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.982167+00:00","generated_at":"2026-06-21T04:07:23.770705+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Verastem appoints former CFO Rob Gagnon to its Board of Directors","bullets":["Robert Gagnon elected as Class II director effective December 13, 2022; term expires at 2023 annual meeting.","Gagnon is CFO and Operating Partner at Gurnet Point Capital and former CFO/Chief Business Officer of Verastem.","Received an option grant for 153,938 shares of common stock and will receive standard director cash retainer and annual option grants.","Appointment announced via press release on December 15, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-018730","json":"https://secwatch.observer/filing/0001558370-22-018730.json","markdown":"https://secwatch.observer/filing/0001558370-22-018730.md","text":"https://secwatch.observer/filing/0001558370-22-018730.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1526119/000155837022018730/0001558370-22-018730-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1526119/000155837022018730/vstm-20221213x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T04:07:23.770705+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"09fa054109","claim":"Robert Gagnon was elected as Director at Verastem, Inc..","evidence_excerpt":"the board of directors of Verastem, Inc. (the “Company”) unanimously voted to elect Robert Gagnon as a Class II director of the Company, effective December 13, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1526119/000155837022018730/0001558370-22-018730-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}