---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-142730"
form_type: "8-K"
ticker: "SWX"
cik: "0001692115"
company_name: "Southwest Gas Holdings, Inc."
filed_at: "2025-06-18T23:59:59+00:00"
generated_at: "2026-05-19T03:05:17.786118+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Southwest Gas sells 11.2M Centuri shares for $225M net; enters private placement with Icahn

## Summary
- Sold 11,212,500 Centuri shares at $20.75/share via underwritten offering, net proceeds ~$225M.
- Agreed to sell 1,060,240 additional Centuri shares to Icahn entities at same price for ~$22M, pending HSR clearance.
- Ownership in Centuri drops to 53.3% after offering; ~52.1% if private placement closes.
- Proceeds from both transactions will be used to repay outstanding indebtedness.

## SEC filing metadata
- accession: 0001193125-25-142730
- form_type: 8-K
- ticker: SWX
- cik: 0001692115
- company_name: Southwest Gas Holdings, Inc.
- filed_at: 2025-06-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1692115/000119312525142730/0001193125-25-142730-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1692115/000119312525142730/d45581d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-142730
- JSON: https://secwatch.observer/filing/0001193125-25-142730.json
- Plain text: https://secwatch.observer/filing/0001193125-25-142730.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.