secwatch.observer — SEC 8-K summary ====================================== Issuer: Southwest Gas Holdings, Inc. (SWX) CIK: 0001692115 Form: 8-K Filed at: 2025-06-06T23:59:59+00:00 Accession: 0001692115-25-000125 Event type: other_material Sentiment: positive Materiality: 0.75 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Great Basin Expansion Project binding open season closed; estimated $800M-$1.2B capex -------------------------------------------------------------------------------- - Great Basin closed binding open season for 2028 Expansion Project; incremental capacity of ~1.25 Bcf/d. - Estimated capital investment of $800M to $1.2B, subject to FERC approval and execution of binding precedent agreements. - Minimum 20-year transportation agreements with estimated rate $14-$17/Dth/month. - Open season extended due to strong shipper demand; final precedent agreements expected Q3 2025. - Project not reflected in 2025 guidance; no guidance update at this time. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1692115/000169211525000125/0001692115-25-000125-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1692115/000169211525000125/swx-20250605.htm HTML page: https://secwatch.observer/filing/0001692115-25-000125 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer