| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WMB | Common Stock | Options Exercise | $0 | +515K | +23.81% | $0.00 | 2.68M | Feb 26, 2024 | Direct | F1 |
| transaction | WMB | Common Stock | Tax liability | -$7.89M | -227K | -8.48% | $34.72 | 2.45M | Feb 26, 2024 | Direct | F2 |
| transaction | WMB | Common Stock | Tax liability | -$2.18M | -62.9K | -2.56% | $34.72 | 2.39M | Feb 26, 2024 | Direct | F3 |
| holding | WMB | Common Stock | 34.3K | Feb 26, 2024 | By Trust | F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WMB | Restricted Stock Units | Options Exercise | $0 | -515K | -100% | $0.00* | 0 | Feb 26, 2024 | Common Stock | 515K | $0.00 | Direct | F5 |
| Id | Content |
|---|---|
| F1 | Shares of common stock vesting pursuant to a 2021 performance-based RSU grant agreement between the Reporting Person and the Issuer and including an adjustment for performance at greater than target as certified by the Issuer's Compensation and Management Development Committee. |
| F2 | A portion of the shares of common stock in footnote (1) were withheld by the Issuer to satisfy tax withholdings of the Reporting Person. |
| F3 | Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I. |
| F4 | Alan and Shelly Armstrong Family Foundation dated 12/16/2015, Alan and Shelly Armstrong, Trustees. |
| F5 | Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units. |