{"schema_version":"secwatch.filing_event.v1","accession":"0001981599-26-000035","form_type":"8-K","ticker":"CTRI","cik":"0001981599","company_name":"Centuri Holdings, Inc.","filed_at":"2026-03-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.928126+00:00","generated_at":"2026-05-15T09:31:32.220228+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Centuri appoints former Dycom CEO Steven Nielsen to Board, expanding to 9 members","bullets":["Steven Nielsen elected to Board of Directors effective March 20, 2026, increasing board size from 8 to 9.","Nielsen spent 31 years at Dycom Industries, most recently as Chairman and CEO, scaling revenue from <$200M to >$4.5B.","Nielsen will receive same compensation as other non-employee directors, per 2025 proxy statement.","Deadline for director nominations for the new board seat extended to March 30, 2026 under amended bylaws."],"urls":{"canonical":"https://secwatch.observer/filing/0001981599-26-000035","json":"https://secwatch.observer/filing/0001981599-26-000035.json","markdown":"https://secwatch.observer/filing/0001981599-26-000035.md","text":"https://secwatch.observer/filing/0001981599-26-000035.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1981599/000198159926000035/0001981599-26-000035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1981599/000198159926000035/ctri-20260320.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:31:32.220228+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"}