| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Robert J. Stefani | SVPChief Financial Officer | 2025-11-25 | 4,483 | $80.44 | $360.61kSell |
| Carl C. Icahn | 10% Owner | 2025-09-25 | 1,500,000 | $77.91 | $116.87MSell |
| Brian E. Sandoval | Director | 2025-09-10 | 24 | $78.57 | $1.89kBuy |
| Robert J. Stefani | SVPCFOController | 2025-09-05 | 4,880 | $78.60 | $383.57kSell |
| Karen S. Haller | President and CEO | 2025-09-05 | 16,588 | $78.60 | $1.30MSell |
| Robert J. Stefani | SVPCFOController | 2025-06-27 | 7,000 | $75.00 | $525.00kSell |
| Robert J. Stefani | SVPChief Financial Officer | 2025-03-28 | 2,000 | $72.55 | $145.10kSell |
| Carl C. Icahn | 10% Owner | 2025-03-24 | 2,100,000 | $74.60 | $156.66MSell |
| Justin L. Brown | PresidentSouthwest Gas Corp. | 2025-03-05 | 3,211 | $76.89 | $246.89kSell |
| Karen S. Haller | President and CEO | 2025-03-04 | 5,417 | $70.71 | $383.04kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Carl C. Icahn | 21.16% | 15,277,069 | $1.22B | Insider |
| Blackrock Inc | 13.64% | 9,847,726 | $787.03M | Institution |
| Vanguard Group Inc | 9.77% | 7,052,987 | $563.67M | Institution |
| Icahn Carl C | 8.36% | 6,032,604 | $482.13M | Institution |
| Corvex Management LP | 6.97% | 5,030,556 | $402.04M | Institution |
| Fmr LLC | 6.65% | 4,799,460 | $383.57M | Institution |
| State Street Corp | 3.28% | 2,370,012 | $189.41M | Institution |
| Maverick Capital Ltd | 2.71% | 1,953,518 | $156.13M | Institution |
| Jpmorgan Chase Co | 2.46% | 1,773,068 | $141.70M | Institution |
| Geode Capital Management LLC | 2.21% | 1,592,585 | $127.28M | Institution |