Phillips 66 (PSX) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-03-12 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Phillips 66 (PSX) CIK: 0001534701 --- Reporting Owner --- Name: Mandell Brian CIK: 0001641265 Role: Officer (Executive Vice President) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-03-12 | Code: M (Exercise of derivative) Shares: +42,800 | Price: $89.57 Total Value: $3,833,596.00 Shares Owned After: 104,394.9177 | Ownership: D (Direct) Footnotes: [F1] Includes 22,182 Restricted Stock Units that settle for shares of Phillips 66 common stock on a 1-for-1 basis. [Transaction #2] Security: Common Stock Date: 2026-03-12 | Code: S (Open market sale) Shares: -42,800 | Price: $169.53 Total Value: $7,255,755.60 Shares Owned After: 61,594.9177 | Ownership: D (Direct) Footnotes: [F2] The price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from $169.50 to $169.55. 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 affected. [F1] Includes 22,182 Restricted Stock Units that settle for shares of Phillips 66 common stock on a 1-for-1 basis. --- Derivative Transactions --- [Transaction #1] Security: Employee Stock Option (Right to Buy) Date: 2026-03-12 | Code: M (Exercise of derivative) Shares: -42,800 | Price: $0.00 Exercisable: N/A | Expires: 2030-02-04 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F3] The options became exercisable in three equal annual installments beginning on February 4, 2021. --- Footnotes (Complete Index) --- F1: Includes 22,182 Restricted Stock Units that settle for shares of Phillips 66 common stock on a 1-for-1 basis. F2: The price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from $169.50 to $169.55. 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 affected. F3: The options became exercisable in three equal annual installments beginning on February 4, 2021. --- Signature --- /s/ /s/ William H. Bald, as Attorney-in-Fact (2026-03-16)