{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-032102","form_type":"8-K","ticker":"CTRI","cik":"0001981599","company_name":"Centuri Holdings, Inc.","filed_at":"2025-06-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.624374+00:00","generated_at":"2026-05-19T03:37:44.947179+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Southwest Gas sells 11.2M Centuri shares at $20.75; Icahn buys 1.06M in private placement","bullets":["Southwest Gas sold 11,212,500 Centuri shares ($20.75 each; net proceeds ~$225M); Centuri received no proceeds.","Concurrent private placement of 1,060,240 shares to Icahn Investors at $20.75; closing subject to HSR waiting period.","Post-offering, Southwest Gas owns ~53.3% of Centuri; after private placement would own ~52.1%.","Centuri granted resale registration rights to Icahn for the private placement shares, with deadline 181 days after May 22, 2025.","Underwriters and insiders subject to 45-day lock-up; company entered underwriting agreement with J.P. Morgan."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-032102","json":"https://secwatch.observer/filing/0001628280-25-032102.json","markdown":"https://secwatch.observer/filing/0001628280-25-032102.md","text":"https://secwatch.observer/filing/0001628280-25-032102.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1981599/000162828025032102/0001628280-25-032102-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1981599/000162828025032102/ctri-20250613.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T03:37:44.947179+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"}