{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-038926","form_type":"8-K","ticker":"BLD","cik":"0001633931","company_name":"TopBuild Corp","filed_at":"2026-04-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.626685+00:00","generated_at":"2026-05-15T07:50:59.529408+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"TopBuild promotes John Achille to President and COO effective April 1, 2026","bullets":["John Achille promoted from VP and COO to President and COO effective April 1, 2026.","He will oversee Installation Services, Specialty Distribution, Supply Chain, and all growth initiatives including M&A.","Achille continues to report to CEO Robert Buck; he joined TopBuild via 2021 acquisition of American Building Systems.","CEO Buck stated Achille has delivered outstanding results and is the right leader for continued profitable growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-038926","json":"https://secwatch.observer/filing/0001104659-26-038926.json","markdown":"https://secwatch.observer/filing/0001104659-26-038926.md","text":"https://secwatch.observer/filing/0001104659-26-038926.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1633931/000110465926038926/0001104659-26-038926-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1633931/000110465926038926/bld-20260402x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T07:50:59.529408+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"}