| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Timperley Amy L. | SVP/Chief Reg. & Public Aff. | 8360 S. DURANGO DR., LAS VEGAS | Catherine M. Mazzeo, POA | 12 Jan 2026 | 0001967554 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SWX | Common Stock | Tax liability | $69,264 | -864 | -8.6% | $80.15 | 9,154 | 08 Jan 2026 | Direct | F1 |
| holding | SWX | Common Stock | 8,975 | 08 Jan 2026 | By 401(k) | F2 |
| Id | Content |
|---|---|
| F1 | Balance includes 172.623 shares acquired through exempt dividend reinvestment transactions. |
| F2 | Balance includes 282.996 shares acquired through exempt dividend reinvestment transactions. |