{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-066927","form_type":"8-K","ticker":"BLDR","cik":"0001316835","company_name":"Builders FirstSource, Inc.","filed_at":"2022-03-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.885807+00:00","generated_at":"2026-06-27T01:04:31.893296+00:00","sec_items":["7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Builders FirstSource names Amy Bass Messersmith as Chief People Officer","bullets":["Amy Bass Messersmith to join as Chief People Officer effective March 14, 2022.","She will oversee HR, organizational development, diversity, talent acquisition.","Previously Chief HR Officer at U.S. Anesthesia Partners; CPO roles at TDIndustries and Pizza Hut.","Will be a member of executive leadership team reporting to CEO Dave Flitman."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-066927","json":"https://secwatch.observer/filing/0001193125-22-066927.json","markdown":"https://secwatch.observer/filing/0001193125-22-066927.md","text":"https://secwatch.observer/filing/0001193125-22-066927.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1316835/000119312522066927/0001193125-22-066927-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1316835/000119312522066927/d294841d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T01:04:31.893296+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}