Mark E. Lashier - 07 Feb 2026 Form 4 Insider Report for Phillips 66 (PSX)

Reporting relationship: Chairman and CEO, Director
Issuer ticker: PSX
Reported as of: 07 Feb 2026
Net transaction value: -$1,519,976
SEC form: 4
Accepted by SEC: 09 Feb 2026, 17:39:38 UTC
Prior SEC filing: 05 Jan 2026
Next SEC filing: 12 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ William H. Bald, as Attorney-in-Fact

Filing notes and source

Key filing fact

Mark E. Lashier filed Form 4 for Phillips 66 (PSX) on 09 Feb 2026.

Key facts

This page summarizes Mark E. Lashier's Form 4 filing for Phillips 66 (PSX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 09 Feb 2026, 17:39.

Change

Previous filing in this sequence was filed on 05 Jan 2026.
Current net transaction value: -$1,519,976.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001853212 Primary reporting owner

Lashier Mark E

Relationship: Chairman and CEO, Director
Address: 2331 CITYWEST BLVD., HOUSTON
Signature: /s/ William H. Bald, as Attorney-in-Fact
Signature date: 09 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PSX transaction

Common Stock

Tax liability

Transaction value: $1,519,976
Shares: -9,686
Change %: -11%
Price: $156.92
Shares after: 81,384
Date: 07 Feb 2026
Ownership: Direct
Footnotes: F1, F2, F3

PSX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 15,628
Date: 07 Feb 2026
Ownership: By SLAT

PSX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 15,628
Date: 07 Feb 2026
Ownership: By Family Trust

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units (RSUs) granted on February 7, 2023.

Footnote F2

The price reflected above is the average of the high and the low price of the Company's stock on February 6, 2026.

Footnote F3

Includes 57,843 RSUs that settle for shares of Phillips 66 common stock on a 1-for-1 basis.