{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-26-004786","form_type":"8-K","ticker":"GGT","cik":"0000921671","company_name":"GABELLI MULTIMEDIA TRUST INC.","filed_at":"2026-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.938569+00:00","generated_at":"2026-05-14T22:24:45.410496+00:00","sec_items":["8.01","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Gabelli Multimedia Trust updates on Mario Gabelli's health; succession plan activated","bullets":["Mario Gabelli hospitalized after medical incident March 19; condition improving but return timeline unknown.","GAMCO succession plan implemented March 22; Christopher J. Marangi named President of GAMCO.","Day-to-day operations led by co-CEO Douglas R. Jamieson and Christopher J. Marangi during absence.","Portfolio management for the Fund led by Kevin V. Dreyer and Christopher J. Marangi."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-004786","json":"https://secwatch.observer/filing/0001829126-26-004786.json","markdown":"https://secwatch.observer/filing/0001829126-26-004786.md","text":"https://secwatch.observer/filing/0001829126-26-004786.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/921671/000182912626004786/0001829126-26-004786-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/921671/000182912626004786/ggt_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T22:24:45.410496+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"}