{"schema_version":"secwatch.filing_event.v1","accession":"0001784254-26-000029","form_type":"8-K","ticker":"MDIA","cik":"0001784254","company_name":"Mediaco Holding Inc.","filed_at":"2026-07-21T20:00:33+00:00","discovered_at":"2026-07-21T20:02:00.747316+00:00","generated_at":"2026-07-21T20:02:23.577940+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MediaCo appoints Brian Fisher as President; CFO Debra DeFelice departs, Roberto Castro named interim CFO","bullets":["Brian Fisher appointed President effective July 20, 2026; previously Chief Revenue Officer since Aug 2025.","Debra DeFelice ceased as CFO, Treasurer, and EVP on July 17, 2026.","Roberto Castro appointed interim CFO and interim Treasurer effective July 20, 2026; previously SVP and Corporate Controller.","Fisher's employment agreement: base salary $450k, increasing to $510k Dec 2026 and $600k Dec 2027; equity awards of RSUs and PSUs each valued at ~$972k.","No family relationships or arrangements with other persons for either appointment."],"urls":{"canonical":"https://secwatch.observer/filing/0001784254-26-000029","json":"https://secwatch.observer/filing/0001784254-26-000029.json","markdown":"https://secwatch.observer/filing/0001784254-26-000029.md","text":"https://secwatch.observer/filing/0001784254-26-000029.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1784254/000178425426000029/0001784254-26-000029-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1784254/000178425426000029/mdia-20260717.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-21T20:02:23.577940+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":"2e2d2b9ca4","claim":"Brian Fisher was appointed as President at Mediaco Holding Inc..","evidence_excerpt":"On July 20, 2026, the Board of Directors (the “Board”) of MediaCo Holding Inc. (the “Company”) appointed Brian Fisher as President of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1784254/000178425426000029/0001784254-26-000029-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President"}],"fact_type":"executive_change"},{"claim_id":"d408c00737","claim":"Debra DeFelice departed as Chief Financial Officer at Mediaco Holding Inc..","evidence_excerpt":"Effective on July 17, 2026, Debra DeFelice no longer serves as Chief Financial Officer (“CFO”), Treasurer, and Executive Vice President of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1784254/000178425426000029/0001784254-26-000029-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"no longer serves"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"df2b23909e","claim":"Roberto Castro was appointed as interim Chief Financial Officer at Mediaco Holding Inc..","evidence_excerpt":"The Board appointed Roberto Castro as interim CFO and interim Treasurer on July 20, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1784254/000178425426000029/0001784254-26-000029-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"interim Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}