{"schema_version":"secwatch.filing_event.v1","accession":"0001079973-22-000747","form_type":"8-K","ticker":"RIOT","cik":"0001167419","company_name":"Riot Platforms, Inc.","filed_at":"2022-06-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.917579+00:00","generated_at":"2026-06-25T04:13:09.271150+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":"Riot Blockchain CFO Jeff McGonegal to retire Aug 15; Colin Yee named successor","bullets":["CFO Jeff McGonegal to retire effective Aug 15, 2022; will serve as Senior Advisor through Feb 2023.","Colin Yee, current Head of Corporate & Financial Operations, appointed CFO as of Aug 15, 2022.","Ryan Werner promoted from VP Finance to SVP and Chief Accounting Officer.","Yee previously CFO of private equity and public real estate firms; holds CPA and BSc from U of Calgary.","McGonegal had 20-year tenure, including prior CFO and CEO roles; transition is orderly succession."],"urls":{"canonical":"https://secwatch.observer/filing/0001079973-22-000747","json":"https://secwatch.observer/filing/0001079973-22-000747.json","markdown":"https://secwatch.observer/filing/0001079973-22-000747.md","text":"https://secwatch.observer/filing/0001079973-22-000747.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1167419/000107997322000747/0001079973-22-000747-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1167419/000107997322000747/riot_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T04:13:09.271150+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":"195095a3c9","claim":"Colin Yee was appointed as Chief Financial Officer at Riot Platforms, Inc..","evidence_excerpt":"Upon Mr. McGonegal’s retirement, Colin Yee, will succeed Mr. McGonegal as CFO.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1167419/000107997322000747/0001079973-22-000747-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"c31d2a2454","claim":"Jeffrey G. McGonegal departed as Chief Financial Officer at Riot Platforms, Inc..","evidence_excerpt":"On June 1, 2022, Jeffrey G. McGonegal, age 71, the Chief Financial Officer (the “CFO”) of Riot Blockchain, Inc. (“Riot,” “us,” “we,” “our,” or the “Company”) notified the Company of his intent to retire from his position as the Company’s long-standing CFO, to take effect as of August 15, 2022","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1167419/000107997322000747/0001079973-22-000747-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"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"}