{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-013889","form_type":"8-K","ticker":null,"cik":"0001124941","company_name":"BEACON ROOFING SUPPLY INC","filed_at":"2025-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.985663+00:00","generated_at":"2026-05-27T07:56:25.040434+00:00","sec_items":["1.01","3.03","5.03","7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Beacon adopts poison pill to block QXO's unsolicited tender offer","bullets":["Rights Agreement adopted Jan 27; one Right per share to holders of record Feb 7, 2025.","Rights trigger at 15% beneficial ownership (20% for passive investors).","Exercise price $640; upon trigger, holders can buy stock at 50% discount.","Board rejects QXO's offer as undervaluing; formal recommendation within 10 business days.","Rights expire Jan 26, 2026 unless extended with stockholder approval."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-013889","json":"https://secwatch.observer/filing/0001193125-25-013889.json","markdown":"https://secwatch.observer/filing/0001193125-25-013889.md","text":"https://secwatch.observer/filing/0001193125-25-013889.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1124941/000119312525013889/0001193125-25-013889-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1124941/000119312525013889/d927327d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T07:56:25.040434+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":"c0ae9847a503b73b7db5981199ace079336ade81","claim":"BEACON ROOFING SUPPLY INC: Adoption of Certificate of Designation for Series A Junior Participating Preferred Stock in connection with a stockholder rights agreement (effective 2025-01-28).","evidence_excerpt":"The Board approved a Certificate of Designation of Series A Junior Participating Preferred Stock, which designates the rights, preferences and privileges of 62,000 shares of a series of the Company’s preferred stock, par value $0.01 per share, designated as Series A Junior Participating Preferred Stock.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1124941/000119312525013889/0001193125-25-013889-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-01-28"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}