{"schema_version":"secwatch.filing_event.v1","accession":"0001279569-25-000345","form_type":"8-K","ticker":null,"cik":"0001783875","company_name":"4Front Ventures Corp.","filed_at":"2025-04-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.702818+00:00","generated_at":"2026-05-23T22:43:34.353256+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Three directors resign from 4Front Ventures board effective March 29, 2025","bullets":["Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors.","Gulati was a director and Audit Committee member; Gontmakher and Tkachenko were non-committee directors.","Resignations were not due to any disagreement with the Company's operations, policies, or practices.","No replacements were announced in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001279569-25-000345","json":"https://secwatch.observer/filing/0001279569-25-000345.json","markdown":"https://secwatch.observer/filing/0001279569-25-000345.md","text":"https://secwatch.observer/filing/0001279569-25-000345.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/form8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T22:43:34.353256+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":"3d1185e95b","claim":"Roman Tkachenko resigned as Director at 4Front Ventures Corp..","evidence_excerpt":"On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"98dc89a50e","claim":"Chetan Gulati resigned as Director at 4Front Ventures Corp..","evidence_excerpt":"On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"fd2322c9f8","claim":"Leo Gontmakher resigned as Director at 4Front Ventures Corp..","evidence_excerpt":"On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}