{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-23-013853","form_type":"8-K","ticker":"MAS","cik":"0000062996","company_name":"MASCO CORP /DE/","filed_at":"2023-09-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.405774+00:00","generated_at":"2026-06-10T11:24:49.959514+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":"Masco appoints Richard Westenberg as CFO effective Oct 16; interim CFO Chaika concludes Oct 15","bullets":["David Chaika ends interim CFO role Oct 15, 2023; no disagreement with company.","Richard Westenberg elected VP & CFO effective Oct 16; previously GM North America CFO.","Westenberg receives $725K base salary, $950K sign-on bonus, $2M initial RSU award.","Westenberg has 25+ yrs experience, including 15 leading global finance; MBA from Chicago Booth."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-23-013853","json":"https://secwatch.observer/filing/0000950103-23-013853.json","markdown":"https://secwatch.observer/filing/0000950103-23-013853.md","text":"https://secwatch.observer/filing/0000950103-23-013853.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/62996/000095010323013853/0000950103-23-013853-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/62996/000095010323013853/dp200324_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T11:24:49.959514+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":"19bdf510b7","claim":"David A. Chaika departed as Interim Chief Financial Officer at MASCO CORP /DE/.","evidence_excerpt":"Mr. David A. Chaika, who was elected as the Interim Chief Financial Officer of the Company effective June 1, 2023, will conclude in such interim role effective October 15, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/62996/000095010323013853/0000950103-23-013853-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"concluded"},{"label":"Role","value":"Interim Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"c1f9387079","claim":"Richard Westenberg was elected as Vice President, Chief Financial Officer at MASCO CORP /DE/.","evidence_excerpt":"On September 21, 2023, the Board of Directors of Masco Corporation (the “Company”) elected Richard Westenberg, 49, as the Company’s Vice President, Chief Financial Officer, effective October 16, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/62996/000095010323013853/0000950103-23-013853-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Vice President, 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"}