Form 4 for PSX Phillips 66

Accepted 2026-03-16 00:00:00 ET · period of report 2026-03-12 · accession 0001641265-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2026-03-16	2026-03-12	PSX	Mandell Brian	EVP	M - OptEx	$89.57	+42.8K	104.4K	+69%	+$3.83M
D	2026-03-16	2026-03-12	PSX	Mandell Brian	EVP	S - Sale+OE	$169.53	-42.8K	61.6K	-41%	-$7.26M
D	2026-03-16	2026-03-12	PSX	Mandell Brian	EVP	M - OptEx	$0.00	-42.8K	0	-100%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-03-12	M	A	42,800	$89.57	104,394.92	D	—	—	(F1) Includes 22,182 Restricted Stock Units that settle for shares of Phillips 66 common stock on a 1-for-1 basis.
2	Common	Common Stock	2026-03-12	S	D	42,800	$169.53	61,594.92	D	—	—	(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.
3	Derivative	Employee Stock Option (Right to Buy)	2026-03-12	M	D	42,800	$0.00	0	D	$89.57 · — to 2030-02-04	42,800 Common Stock	(F3) The options became exercisable in three equal annual installments beginning on February 4, 2021.