{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-076834","form_type":"8-K","ticker":"MRKR","cik":"0001094038","company_name":"Marker Therapeutics, Inc.","filed_at":"2025-08-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.322989+00:00","generated_at":"2026-05-17T14:15:11.796688+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"confidence":"high","headline":"Marker Therapeutics changes auditor from Marcum to CBIZ CPAs; no disagreements","bullets":["Marcum LLP resigned as auditor on August 6, 2025; CBIZ CPAs engaged for FY 2025.","Marcum's prior reports contained a going concern explanatory paragraph but no adverse opinions.","No disagreements or reportable events occurred during Marcum's tenure through 2025.","Change follows CBIZ's acquisition of Marcum's attest business effective November 1, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-076834","json":"https://secwatch.observer/filing/0001104659-25-076834.json","markdown":"https://secwatch.observer/filing/0001104659-25-076834.md","text":"https://secwatch.observer/filing/0001104659-25-076834.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1094038/000110465925076834/0001104659-25-076834-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1094038/000110465925076834/tm2421372d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T14:15:11.796688+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}