{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-009882","form_type":"8-K","ticker":"PLNH","cik":"0001813452","company_name":"Planet 13 Holdings Inc.","filed_at":"2023-04-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.769760+00:00","generated_at":"2026-06-17T03:43:34.900749+00:00","sec_items":["8.01","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Planet 13 board member and audit chair Mike Harman dies at 50; interim appointment made","bullets":["Michael Harman passed away April 6, 2023 at age 50; served on board and as Audit Committee chair since Planet 13 went public in June 2018.","Co-CEO Bob Groesbeck appointed to Audit Committee on an interim basis; board plans to name an independent director to fill vacant seat.","The Company issued a press release mourning his loss and extending condolences to his family."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-009882","json":"https://secwatch.observer/filing/0001437749-23-009882.json","markdown":"https://secwatch.observer/filing/0001437749-23-009882.md","text":"https://secwatch.observer/filing/0001437749-23-009882.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1813452/000143774923009882/0001437749-23-009882-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1813452/000143774923009882/plnhf20230410_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T03:43:34.900749+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"}