{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-059430","form_type":"8-K","ticker":null,"cik":"0000883902","company_name":"Cornerstone Building Brands, Inc.","filed_at":"2026-08-28T20:49:06+00:00","discovered_at":"2026-08-28T20:50:26.800139+00:00","generated_at":"2026-08-28T20:50:30.770345+00:00","sec_items":["5.02","5.07"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Cornerstone Building Brands expands board to 13, elects Ray Pittard as director","bullets":["Board increased from 12 to 13 directors on August 20, 2026.","Ray Pittard elected director on August 25, 2026 to fill the new vacancy.","Pittard receives standard non-employee director compensation per the 10-K.","No arrangements or material transactions involving Pittard were disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-059430","json":"https://secwatch.observer/filing/0001628280-26-059430.json","markdown":"https://secwatch.observer/filing/0001628280-26-059430.md","text":"https://secwatch.observer/filing/0001628280-26-059430.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/883902/000162828026059430/0001628280-26-059430-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/883902/000162828026059430/cnr-20260825.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-28T20:50:30.770345+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":"86fd48cdf1","claim":"Ray Pittard was elected as Director at Cornerstone Building Brands, Inc..","evidence_excerpt":"On August 25, 2026, Ray Pittard was elected by the board of directors of the Company’s sole stockholder, Camelot Return Intermediate Holdings, LLC, acting by written consent in lieu of a meeting, to fill the vacancy created thereby.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000162828026059430/0001628280-26-059430-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}