{"schema_version":"secwatch.filing_event.v1","accession":"0000060519-26-000002","form_type":"8-K","ticker":"LPX","cik":"0000060519","company_name":"LOUISIANA-PACIFIC CORP","filed_at":"2026-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.456001+00:00","generated_at":"2026-05-16T07:11:38.100980+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"LP appoints Grasberger as Chair; Ringblom to succeed Southern as CEO on Feb 19","bullets":["CEO/Chair W. Bradley Southern to retire from Board effective Feb 19, 2026.","F. Nicholas Grasberger III elected independent Chair, effective Feb 19.","President and CEO-elect Jason Ringblom appointed to Board as Class III director, effective Feb 19.","Directors Dustan McCoy and Ozey Horton to retire from Board effective May 1, 2026.","Board to shrink to eight directors (seven independent) after retirements."],"urls":{"canonical":"https://secwatch.observer/filing/0000060519-26-000002","json":"https://secwatch.observer/filing/0000060519-26-000002.json","markdown":"https://secwatch.observer/filing/0000060519-26-000002.md","text":"https://secwatch.observer/filing/0000060519-26-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/60519/000006051926000002/0000060519-26-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/60519/000006051926000002/lpx-20260123.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T07:11:38.100980+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"}