{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-109070","form_type":"8-K","ticker":"ALGM","cik":"0000866291","company_name":"ALLEGRO MICROSYSTEMS, INC.","filed_at":"2024-09-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.079513+00:00","generated_at":"2026-05-31T02:13:11.375740+00:00","sec_items":["1.01","5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Allegro completes Polar Semiconductor recapitalization, retains ~10.2% stake","bullets":["Allegro contributed Polar equity and discharged ~$6.6M debt for ~10.2% ownership in Polar Parent.","PS Investment Aggregator made $175M capital contributions to Polar in exchange for equity.","Director Paul Carl 'Chip' Schorr IV resigned from board effective Sept 20, 2024; not due to disagreement.","Sanken Electric remains largest ALGM stockholder (~32.5%); its director Katsumi Kawashima sits on Allegro board.","New limited partnership agreement grants Allegro participation, approval, and information rights."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-109070","json":"https://secwatch.observer/filing/0000950170-24-109070.json","markdown":"https://secwatch.observer/filing/0000950170-24-109070.md","text":"https://secwatch.observer/filing/0000950170-24-109070.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/866291/000095017024109070/0000950170-24-109070-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/866291/000095017024109070/algm-20240920.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T02:13:11.375740+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":"d545f708cf","claim":"Paul Carl “Chip” Schorr IV resigned as Director at ALLEGRO MICROSYSTEMS, INC..","evidence_excerpt":"Paul Carl “Chip” Schorr IV notified the Board of his decision to resign from the Board and as a member of the Board’s Strategy Committee, effective September 20, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/866291/000095017024109070/0000950170-24-109070-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"}