| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rinke Todd J. | Senior Vice President | ONE WILLIAMS CENTER, TULSA | Marium Hannon, Attorney-In-Fact | 12 Mar 2026 | 0002076289 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WMB | Common Stock | Sale | $547,808 | -7,364 | -22% | $74.39 | 26,055 | 11 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $74.39 - $74.40. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |