{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-041158","form_type":"8-K","ticker":"ALGM","cik":"0000866291","company_name":"ALLEGRO MICROSYSTEMS, INC.","filed_at":"2024-04-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:22.175631+00:00","generated_at":"2026-06-04T03:09:45.947647+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Director Dunn resigns as OEP stake falls below 5%; Raubacher elected to Board","bullets":["Andrew Dunn resigned from Board effective April 1, 2024, due to OEP ownership dropping below 5% of ALGM common stock.","Jennie Raubacher elected as Class III director effective April 3, 2024; she will serve on Audit Committee.","Raubacher brings 25+ years semiconductor investment banking experience, formerly MD at Wells Fargo leading global semiconductor practice.","Raubacher qualifies as independent and audit committee financial expert; will receive standard director fees.","No disagreement cited in Dunn's resignation."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-041158","json":"https://secwatch.observer/filing/0000950170-24-041158.json","markdown":"https://secwatch.observer/filing/0000950170-24-041158.md","text":"https://secwatch.observer/filing/0000950170-24-041158.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/866291/000095017024041158/0000950170-24-041158-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/866291/000095017024041158/algm-20240401.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T03:09:45.947647+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":"312bae01b5","claim":"Jennie M. Raubacher was elected as Director at ALLEGRO MICROSYSTEMS, INC..","evidence_excerpt":"elected Jennie M. Raubacher to the Board as a Class III Director, to serve until the Company’s 2026 annual meeting of shareholders and until her successor is duly elected and qualified","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/866291/000095017024041158/0000950170-24-041158-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"c08c702dac","claim":"Andrew G. Dunn resigned as Director at ALLEGRO MICROSYSTEMS, INC..","evidence_excerpt":"On April 1, 2024, Andrew G. Dunn notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of his decision to resign from the Board and as a member of the Board’s Research & Development and Strategy Committee, effective April 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/866291/000095017024041158/0000950170-24-041158-index.htm","confidence":1.0,"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"}