{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-043215","form_type":"8-K","ticker":"MRKR","cik":"0001094038","company_name":"Marker Therapeutics, Inc.","filed_at":"2022-04-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.719127+00:00","generated_at":"2026-06-26T09:00:41.259655+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Marker Therapeutics Chair Frederick Wasserman to not stand for reelection at 2022 Annual Meeting","bullets":["Frederick Wasserman, Chair of the Board, will not stand for reelection at the 2022 Annual Meeting.","He has served on the Board since January 2016 and will continue in his roles until the meeting conclusion.","His decision is not based on any disagreement with the Company or its management.","No replacement for the Chair or director position has been announced yet."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-043215","json":"https://secwatch.observer/filing/0001104659-22-043215.json","markdown":"https://secwatch.observer/filing/0001104659-22-043215.md","text":"https://secwatch.observer/filing/0001104659-22-043215.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1094038/000110465922043215/0001104659-22-043215-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1094038/000110465922043215/tm2211712d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T09:00:41.259655+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":"19cbc08a05","claim":"Frederick Wasserman departed as Chair of the Board at Marker Therapeutics, Inc..","evidence_excerpt":"On April 5, 2022, Mr. Frederick Wasserman, a member of the board of directors (the “Board”) of Marker Therapeutics, Inc. (the “Company”), notified the Board that he will not stand for reelection as a director of the Company upon expiration of his current term.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1094038/000110465922043215/0001104659-22-043215-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will not stand for reelection"},{"label":"Role","value":"Chair of the Board"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}