{"schema_version":"secwatch.filing_event.v1","accession":"0000874238-24-000134","form_type":"8-K","ticker":"STRL","cik":"0000874238","company_name":"STERLING INFRASTRUCTURE, INC.","filed_at":"2024-08-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.104135+00:00","generated_at":"2026-05-31T07:19:20.827412+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Sterling director Charles R. Patton to retire Sept 1, board reduced to 7","bullets":["Charles R. Patton notified board of his retirement effective September 1, 2024; served since 2013.","Patton was on Compensation and Corporate Governance & Nominating committees.","Board size reduced from eight to seven directors in connection with retirement.","Company states decision is not due to any disagreement."],"urls":{"canonical":"https://secwatch.observer/filing/0000874238-24-000134","json":"https://secwatch.observer/filing/0000874238-24-000134.json","markdown":"https://secwatch.observer/filing/0000874238-24-000134.md","text":"https://secwatch.observer/filing/0000874238-24-000134.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/874238/000087423824000134/0000874238-24-000134-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/874238/000087423824000134/strl-20240826.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T07:19:20.827412+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":"533bb5f5a1","claim":"Charles R. Patton retired as Director at STERLING INFRASTRUCTURE, INC..","evidence_excerpt":"On August 26, 2024, Charles R. Patton, a member of the Board of Directors (the “Board”) of Sterling Infrastructure, Inc. (the “Company”), notified the Company of his intention to retire from the Board and as a member of each of the Compensation and Talent Development Committee and the Corporate Governance and Nominating Committee, effective September 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/874238/000087423824000134/0000874238-24-000134-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"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"}