{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-107987","form_type":"8-K","ticker":"BLDR","cik":"0001316835","company_name":"Builders FirstSource, Inc.","filed_at":"2024-09-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.537410+00:00","generated_at":"2026-05-31T03:30:02.635517+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Builders FirstSource announces CEO succession: Peter Jackson to become CEO, Dave Rush retires","bullets":["Dave Rush retires as CEO after 25 years, effective Nov 6, 2024; remains on board and as special advisor.","Peter Jackson (current CFO) appointed President & CEO and board member effective Nov 6, 2024.","Pete Beckmann (SVP FP&A) promoted to CFO, effective Nov 6, 2024, succeeding Jackson.","Succession is planned; Board cites thoughtful process and confidence in new leadership."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-107987","json":"https://secwatch.observer/filing/0000950170-24-107987.json","markdown":"https://secwatch.observer/filing/0000950170-24-107987.md","text":"https://secwatch.observer/filing/0000950170-24-107987.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1316835/000095017024107987/0000950170-24-107987-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1316835/000095017024107987/bldr-20240919.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T03:30:02.635517+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":"1c7d4c5027","claim":"Dave Rush departed as President & Chief Executive Officer at Builders FirstSource, Inc..","evidence_excerpt":"Mr. Jackson will succeed Dave Rush, who has served as President & Chief Executive Officer since November 2022 and is retiring after 25 years of dedicated service to the Company, effective November 6, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1316835/000095017024107987/0000950170-24-107987-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retiring"},{"label":"Role","value":"President & Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"91fbb80050","claim":"Peter Jackson was appointed as President & Chief Executive Officer at Builders FirstSource, Inc..","evidence_excerpt":"appointed Peter Jackson, Executive Vice President and Chief Financial Officer, as the Company's next President & Chief Executive Officer and member of its Board of Directors, effective November 6, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1316835/000095017024107987/0000950170-24-107987-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President & Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"a8700ce8ba","claim":"Pete Beckmann was appointed as Chief Financial Officer at Builders FirstSource, Inc..","evidence_excerpt":"appointed Pete Beckmann, Senior Vice President, Financial Planning &Analysis of the Company, to succeed Mr. Jackson as Chief Financial Officer, effective November 6, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1316835/000095017024107987/0000950170-24-107987-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"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"}