| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Harbison Richard G | EVP, Refining | 2331 CITYWEST BLVD., HOUSTON | /s/ William H. Bald, as Attorney-in-Fact | 09 Feb 2026 | 0001932551 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PSX | Common Stock | Tax liability | $216,243 | -1,378 | -4.3% | $156.92 | 30,923 | 07 Feb 2026 | Direct | F1, F2, F3 |
| holding | PSX | Common Stock | 40 | 07 Feb 2026 | by son | ||||||
| holding | PSX | Common Stock | 6,715 | 07 Feb 2026 | By Phillips 66 Savings Plan | F4 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) granted on February 7, 2023. |
| F2 | The price reflected above is the average of the high and the low price of the Company's stock on February 6, 2026. |
| F3 | Includes 14,837 RSUs that settle for shares of Phillips 66 common stock on a 1-for-1 basis. |
| F4 | Includes shares acquired through ongoing acquisitions under a 401(k) plan and/or routine dividend transactions that are exempt under rule 16a-11. |