{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-124855","form_type":"8-K","ticker":"SLAB","cik":"0001038074","company_name":"SILICON LABORATORIES INC.","filed_at":"2023-12-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:27.979423+00:00","generated_at":"2026-06-07T14:37:27.789338+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Silicon Labs CFO John Hollister to depart Feb 2, 2024; CAO Mauldin named interim CFO","bullets":["John Hollister resigns as CFO effective Feb 2, 2024, to become CFO of partner GlobalFoundries.","Mark Mauldin, current CAO, will serve as interim CFO upon Hollister's departure.","Company plans a search for a permanent CFO, evaluating candidates to scale the IoT pure-play business.","Hollister had 20 years at Silicon Labs, including 10 years as CFO, supporting growth and strategic transactions."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-124855","json":"https://secwatch.observer/filing/0001104659-23-124855.json","markdown":"https://secwatch.observer/filing/0001104659-23-124855.md","text":"https://secwatch.observer/filing/0001104659-23-124855.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1038074/000110465923124855/0001104659-23-124855-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1038074/000110465923124855/tm2332380d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T14:37:27.789338+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":"09e5fcb6f2","claim":"Mark Mauldin was appointed as Chief Financial Officer at SILICON LABORATORIES INC..","evidence_excerpt":"the Company expects to appoint Mark Mauldin, the Company’s Chief Accounting Officer, to serve as the Company’s interim Chief Financial Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1038074/000110465923124855/0001104659-23-124855-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":"0d0726a25d","claim":"John Hollister resigned as Chief Financial Officer and Senior Vice President at SILICON LABORATORIES INC..","evidence_excerpt":"On December 5, 2023, John Hollister, the Chief Financial Officer and Senior Vice President of Silicon Laboratories Inc. (the “Company”), delivered his notice of resignation to be effective as of February 2, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1038074/000110465923124855/0001104659-23-124855-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer and Senior Vice President"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}