{"schema_version":"secwatch.filing_event.v1","accession":"0000929638-23-000918","form_type":"8-K","ticker":"MDIA","cik":"0001784254","company_name":"Mediaco Holding Inc.","filed_at":"2023-03-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:46.527641+00:00","generated_at":"2026-06-17T15:20:35.416733+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"MediaCo increases authorized Series A Convertible Preferred shares to 500,000 for PIK dividends","bullets":["Authorized Series A Convertible Preferred Stock increased from 300,000 to 500,000 shares.","Additional shares will only be issued to pay PIK dividends on outstanding Convertible Preferred Stock.","Amendment filed March 23, 2023; effective same date."],"urls":{"canonical":"https://secwatch.observer/filing/0000929638-23-000918","json":"https://secwatch.observer/filing/0000929638-23-000918.json","markdown":"https://secwatch.observer/filing/0000929638-23-000918.md","text":"https://secwatch.observer/filing/0000929638-23-000918.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1784254/000092963823000918/0000929638-23-000918-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1784254/000092963823000918/a8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T15:20:35.416733+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":"5e3d2d7e2b01c5424b866bbb0a042ecd866070e9","claim":"Mediaco Holding Inc.: Increased authorized shares of Series A Convertible Preferred Stock from 300,000 to 500,000 for PIK dividend payments (effective 2023-03-23).","evidence_excerpt":"On March 23, 2023, MediaCo Holding Inc. (the “Company”) filed Articles of Amendment to its Articles of Amendment of Amended & Restated Articles of Incorporation to increase the number of authorized shares of its Series A Convertible Preferred Stock (the “Convertible Preferred Stock”) from 300,000 to 500,000.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1784254/000092963823000918/0000929638-23-000918-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2023-03-23"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}