Brian Mandell - 07 Feb 2026 Form 4 Insider Report for Phillips 66 (PSX)

Role: Executive Vice President
Signature: /s/ William H. Bald, as Attorney-in-Fact
Issuer symbol: PSX
Transactions as of: 07 Feb 2026
Net transactions value: -$343,352
Form type: 4
Filing time: 09 Feb 2026, 17:40:03 UTC
Previous filing: 11 Dec 2025
Next filing: 12 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Mandell Brian	Executive Vice President	2331 CITYWEST BLVD., HOUSTON	/s/ William H. Bald, as Attorney-in-Fact	09 Feb 2026	0001641265

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PSX	Common Stock	Tax liability	$343,352	-2,188	-3.9%	$156.92	54,351	07 Feb 2026	Direct	F1, F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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 14,938 RSUs that settle for shares of Phillips 66 common stock on a 1-for-1 basis.