secwatch.observer — SEC 8-K summary ====================================== Issuer: Centuri Holdings, Inc. (CTRI) CIK: 0001981599 Form: 8-K Filed at: 2025-09-05T23:59:59+00:00 Accession: 0001981599-25-000058 Event type: other_material Sentiment: neutral Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Southwest Gas sells entire 27.4M-share Centuri stake at $19.60/share -------------------------------------------------------------------- - Selling stockholder Southwest Gas Holdings sold 27,362,210 shares of Centuri common stock at $19.60 per share. - Centuri did not receive any proceeds from the secondary offering. - Southwest Gas no longer owns any Centuri shares and loses director nomination and consent rights. - Company, directors/officers, seller, and certain affiliates subject to 30-day lock-up on further sales. - Offering closed on September 5, 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1981599/000198159925000058/0001981599-25-000058-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1981599/000198159925000058/ctri-20250903.htm HTML page: https://secwatch.observer/filing/0001981599-25-000058 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer