secwatch.observer — SEC 8-K summary ====================================== Issuer: Centuri Holdings, Inc. (CTRI) CIK: 0001981599 Form: 8-K Filed at: 2026-03-20T23:59:59+00:00 Accession: 0001981599-26-000035 Event type: leadership Sentiment: positive Materiality: 0.45 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Centuri appoints former Dycom CEO Steven Nielsen to Board, expanding to 9 members -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1981599/000198159926000035/0001981599-26-000035-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1981599/000198159926000035/ctri-20260320.htm HTML page: https://secwatch.observer/filing/0001981599-26-000035 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer