Gary K. Simmons

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Jan 25	VLO Valero Energy	Common Stock	Payment of exercise	Dispose F	No	No	138.23	10,964	1.52 mm	209,804
16 Jan 25	VLO Valero Energy	Common Stock	Option exercise	Acquire M	No	No	0	10,304	0.00	220,768
16 Jan 25	VLO Valero Energy	Common Stock	Option exercise	Acquire M	No	No	0	2,457	0.00	210,464
16 Jan 25	VLO Valero Energy	Common Stock	Option exercise	Acquire M	No	No	0	6,442	0.00	208,007
16 Jan 25	VLO Valero Energy	Common Stock	Option exercise	Acquire M	No	No	0	8,524	0.00	201,565
16 Jan 25	VLO Valero Energy	Performance Shares Common Stock	Option exercise	Dispose M	No	No	0	4,997	0.00	9,993
16 Jan 25	VLO Valero Energy	Performance Shares Common Stock	Option exercise	Dispose M	No	No	0	1,158	0.00	1,158
16 Jan 25	VLO Valero Energy	Performance Shares Common Stock	Option exercise	Dispose M	No	No	0	3,037	0.00	3,036
16 Jan 25	VLO Valero Energy	Performance Shares Common Stock	Option exercise	Dispose M	No	No	0	4,473	0.00	0
3 May 24	VLO Valero Energy	Common Stock	Gift	Dispose G	No	No	0	900	0.00	193,041

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.