secwatch.observer — SEC 8-K summary ====================================== Issuer: Centuri Holdings, Inc. (CTRI) CIK: 0001981599 Form: 8-K Filed at: 2025-11-12T23:59:59+00:00 Accession: 0001981599-25-000069 Event type: other_material Sentiment: neutral Materiality: 0.65 Item codes: 1.01, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Centuri appoints Icahn's Dustin DeMaria to board under cooperation agreement ---------------------------------------------------------------------------- - Board expanded to 8 directors; Dustin DeMaria appointed effective Nov 10, 2025. - DeMaria is a Senior Analyst at Icahn Enterprises; will stand for election at 2026 annual meeting. - Icahn Group must maintain net long position of at least 5,423,836 shares to retain board seat. - Agreement includes customary standstill, voting commitments, and non-disparagement provisions. - Company will not adopt poison pill with threshold below 20% without exempting Icahn Group up to 20%. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1981599/000198159925000069/0001981599-25-000069-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1981599/000198159925000069/ctri-20251110.htm HTML page: https://secwatch.observer/filing/0001981599-25-000069 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer