Phillips 66 (PSX)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-07 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Phillips 66 (PSX) CIK: 0001534701 --- Reporting Owner --- Name: Kluppel Ann M CIK: 0002021896 Role: Officer (Vice President and Controller) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-02-07 | Code: F (Payment of exercise/tax) Shares: -228 | Price: $156.93 Total Value: $35,778.90 Shares Owned After: 23,410 | Ownership: D (Direct) Footnotes: [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 2,729 RSUs that settle for shares of Phillips 66 common stock on a 1-for-1 basis. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F4] Includes shares acquired through ongoing acquisitions under a 401(k) plan and/or routine dividend transactions that are exempt under rule 16a-11. --- Footnotes (Complete Index) --- 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 2,729 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. --- Signature --- /s/ /s/ William H. Bald, as Attorney-in-Fact (2026-02-09)