| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mazzeo Catherine M | SVP/Chief Legal/Comp. Officer | 8360 S DURANGO DR, LAS VEGAS | Catherine M. Mazzeo | 12 Jan 2026 | 0002033320 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SWX | Common Stock | Tax liability | $59,105 | -737 | -6.6% | $80.15 | 10,496 | 08 Jan 2026 | Direct | F1 |
| holding | SWX | Common Stock | 746 | 08 Jan 2026 | By 401(k) | F2 |
| Id | Content |
|---|---|
| F1 | Balance includes 348.695 shares acquired through exempt dividend reinvestment transactions. |
| F2 | Balance includes 23.484 shares acquired through exempt dividend reinvestment transactions. |