{"schema_version":"secwatch.filing_event.v1","accession":"0000861459-26-000034","form_type":"8-K","ticker":"GVA","cik":"0000861459","company_name":"GRANITE CONSTRUCTION INC","filed_at":"2026-08-07T10:46:05+00:00","discovered_at":"2026-08-07T10:50:01.588164+00:00","generated_at":"2026-08-07T10:50:06.383168+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Granite Construction appoints George L. Nash, Jr. to board, effective Aug 5, 2026","bullets":["George L. Nash, Jr. appointed director on Aug 5, 2026; term expires at 2028 annual meeting.","Will serve on Audit/Compliance and Risk Committees; deemed independent under NYSE standards.","Receives standard non-employee director compensation per 2026 proxy; standard indemnification agreement.","No arrangements or transactions requiring Item 404(a) disclosure reported."],"urls":{"canonical":"https://secwatch.observer/filing/0000861459-26-000034","json":"https://secwatch.observer/filing/0000861459-26-000034.json","markdown":"https://secwatch.observer/filing/0000861459-26-000034.md","text":"https://secwatch.observer/filing/0000861459-26-000034.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/861459/000086145926000034/0000861459-26-000034-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/861459/000086145926000034/gva-20260805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-07T10:50:06.383168+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"}