{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-001158","form_type":"8-K","ticker":"PMN","cik":"0001374339","company_name":"ProMIS Neurosciences Inc.","filed_at":"2025-02-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.462889+00:00","generated_at":"2026-05-26T10:52:53.798478+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"ProMIS Neurosciences separates with COO Gavin Malenfant; position eliminated.","bullets":["Gavin T. Malenfant separated as COO effective February 14, 2025.","Company terminated the COO role and will not replace Mr. Malenfant.","Severance benefits will be provided under a Separation Agreement referencing his employment contract."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-001158","json":"https://secwatch.observer/filing/0001558370-25-001158.json","markdown":"https://secwatch.observer/filing/0001558370-25-001158.md","text":"https://secwatch.observer/filing/0001558370-25-001158.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1374339/000155837025001158/0001558370-25-001158-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1374339/000155837025001158/pmn-20250214x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T10:52:53.798478+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":"f2aaaac5b3","claim":"Gavin T. Malenfant departed as Chief Operating Officer at ProMIS Neurosciences Inc..","evidence_excerpt":"On February 14, 2025, ProMIS Neurosciences Inc. (the “Company”) separated with Gavin T. Malenfant as Chief Operating Officer of the Company, effective as of February 14, 2025","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1374339/000155837025001158/0001558370-25-001158-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"separated"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}