| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Julie M. Williams | SVPCont. Improvement and Opt. | 2026-02-27 | 3,472 | $80.02 | $277.83kSell |
| Karen S. Haller | President and CEO | 2026-02-27 | 13,105 | $80.02 | $1.05MSell |
| Amy L. Timperley | SVPChief Reg. Public Aff. | 2026-02-27 | 1,182 | $80.02 | $94.58kSell |
| Justin L. Brown | PresidentSouthwest Gas Corp. | 2026-02-27 | 6,838 | $80.02 | $547.18kSell |
| Catherine M. Mazzeo | SVPChief LegalComp. Officer | 2026-02-27 | 543 | $80.02 | $43.45kSell |
| Justin S. Forsberg | SVPChief Financial Officer | 2026-02-27 | 519 | $80.02 | $41.53kSell |
| Justin L. Brown | PresidentSouthwest Gas Corp. | 2026-02-27 | 3,208 | $87.60 | $281.02kSell |
| Randall P. Gabe | SVPChief Administrative OFC | 2026-02-27 | 2,171 | $80.02 | $173.72kSell |
| Justin L. Brown | PresidentSouthwest Gas Corp. | 2026-01-09 | 3,028 | $81.08 | $245.51kSell |
| Justin L. Brown | PresidentSouthwest Gas Corp. | 2026-01-08 | 2,572 | $80.15 | $206.15kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Carl C. Icahn | 21.11% | 15,277,069 | $1.35B | Insider |
| Blackrock Inc | 14.85% | 10,747,131 | $951.66M | Institution |
| Fmr LLC | 7.13% | 5,161,957 | $457.09M | Institution |
| Corvex Management LP | 5.97% | 4,318,161 | $382.37M | Institution |
| Vanguard Portfolio Management LLC | 5.33% | 3,855,767 | $341.43M | Institution |
| Vanguard Capital Management LLC | 4.16% | 3,008,299 | $266.38M | Institution |
| State Street Corp | 3.35% | 2,421,535 | $214.43M | Institution |
| Maverick Capital Ltd | 2.94% | 2,126,927 | $188.34M | Institution |
| Geode Capital Management LLC | 2.36% | 1,708,006 | $151.24M | Institution |
| Adage Capital Partners GP LLC | 2.04% | 1,475,000 | $130.61M | Institution |