{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-014824","form_type":"8-K","ticker":null,"cik":"0001850529","company_name":"Heartland Media Acquisition Corp.","filed_at":"2023-03-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.143172+00:00","generated_at":"2026-06-17T09:42:58.675054+00:00","sec_items":["3.01","5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Director John Zieser resigns from Heartland Media board; Audit Committee falls below NYSE minimum","bullets":["John Zieser resigned from the Board and all committees effective March 24, 2023.","Resignation not due to any disagreement with the Company's operations, policies, or accounting.","Audit Committee now has fewer than three members, violating NYSE Section 303A.07(A).","Company notified NYSE on March 30, 2023, and intends to regain compliance promptly."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-014824","json":"https://secwatch.observer/filing/0001140361-23-014824.json","markdown":"https://secwatch.observer/filing/0001140361-23-014824.md","text":"https://secwatch.observer/filing/0001140361-23-014824.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850529/000114036123014824/0001140361-23-014824-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850529/000114036123014824/brhc10050660_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T09:42:58.675054+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":"5729c8719b37ec8b7d79d47f485f81a139e21ec9","claim":"Heartland Media Acquisition Corp. received a nyse noncompliance notice notice regarding audit committee (rules 303A.07(A)).","evidence_excerpt":"March 30, 2023. The Company intends to regain compliance with NYSE Listed Company Manual Section 303A.07(A) promptly.","evidence_source":"SEC 8-K Item 3.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1850529/000114036123014824/0001140361-23-014824-index.htm","confidence":0.93,"family_label":"Listing & Compliance Notices","details":[{"label":"Exchange","value":"nyse"},{"label":"Notice","value":"noncompliance notice"},{"label":"Deficiency","value":"audit committee"},{"label":"Rules","value":"303A.07(A)"}],"fact_type":"exchange_compliance_notice"},{"claim_id":"bed7aee31c","claim":"John Zieser resigned as Director at Heartland Media Acquisition Corp..","evidence_excerpt":"The information regarding Mr. Zieser’s resignation contained in","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1850529/000114036123014824/0001140361-23-014824-index.htm","confidence":0.9,"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"}