{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-247599","form_type":"8-K","ticker":"SNSE","cik":"0001829802","company_name":"Sensei Biotherapeutics, Inc.","filed_at":"2024-10-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.891766+00:00","generated_at":"2026-05-30T08:28:58.172158+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Deneen Vojta resigns from Sensei Biotherapeutics board, effective Dec 31, 2024","bullets":["Deneen Vojta, MD notified the Board of her resignation on October 25, 2024.","Resignation effective December 31, 2024; cited personal reasons, no disagreement with Company.","No replacement announced at this time."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-247599","json":"https://secwatch.observer/filing/0001193125-24-247599.json","markdown":"https://secwatch.observer/filing/0001193125-24-247599.md","text":"https://secwatch.observer/filing/0001193125-24-247599.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1829802/000119312524247599/0001193125-24-247599-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1829802/000119312524247599/d805787d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T08:28:58.172158+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":"6e8e741695","claim":"Deneen Vojta resigned as Director at Sensei Biotherapeutics, Inc..","evidence_excerpt":"On October 25, 2024, Deneen Vojta, MD notified the Chair of the Board of Directors (the “Board”) of Sensei Biotherapeutics, Inc. (the “Company”) of her decision to resign from the Board, effective December 31, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1829802/000119312524247599/0001193125-24-247599-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}