{"filing":{"accession_number":"0001213900-26-090294","cik":"0001845550","ticker":"PLMUF","company_name":"Plum Acquisition Corp. III","form":"8-K","filing_date":"2026-08-14","report_date":"2026-06-03","primary_document":"ea0302280-8k425_plum3.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1845550/000121390026090294/ea0302280-8k425_plum3.htm"},"events":[{"id":28037,"run_id":25622,"accession_number":"0001213900-26-090294","anchor_item_number":null,"event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Item 4.01 discloses that Marcum LLP resigned as the Company's independent registered public accounting firm on June 3, 2026, following CBIZ CPAs' acquisition of Marcum's attest business effective November 1, 2024. The filing explicitly addresses auditor resignation and includes the required letter from the departing auditor (Exhibit 16.1), which are hallmarks of an auditor change disclosure under Item 4.01 of Form 8-K.","company_name":"Plum Acquisition Corp. III","ticker":"PLMUF","filing_date":"2026-08-14","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":29829,"accession_number":"0001213900-26-090294","item_number":null,"item_title":null,"event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Item 4.01 discloses that Marcum LLP resigned as the Company's independent registered public accounting firm on June 3, 2026, following CBIZ CPAs' acquisition of Marcum's attest business effective November 1, 2024. The filing explicitly addresses auditor resignation and includes the required letter from the departing auditor (Exhibit 16.1), which are hallmarks of an auditor change disclosure under Item 4.01 of Form 8-K.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-14T21:24:39.677319+00:00","company_name":"Plum Acquisition Corp. III","ticker":"PLMUF","filing_date":"2026-08-14"}]}