David William Bailey

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Aug 24	FFIN First Financial Bankshares	Common Stock	Sale back to company	Dispose D	No	No	0	866	0.00	13,672
16 Aug 24	FFIN First Financial Bankshares	Common Stock	Payment of exercise	Dispose F	No	No	35.65	32	1.14 k	14,538
16 Aug 24	FFIN First Financial Bankshares	Deferred Stock Units Common Stock	Grant	Acquire A	No	No	0	866	0.00	1,092
14 Aug 24	FFIN First Financial Bankshares	Common Stock	Grant	Acquire A	No	No	0	2,182	0.00	14,570
14 Aug 24	FFIN First Financial Bankshares	Employee Stock Option, Right to Buy Common Stock	Grant	Acquire A	No	No	34.37	7,532	258.87 k	7,532
18 Mar 24	FFIN First Financial Bankshares	Common Stock	Payment of exercise	Dispose F	No	No	31.64	93	2.94 k	12,388
18 Mar 24	FFIN First Financial Bankshares	Common Stock	Grant	Acquire A	No	No	0	394	0.00	12,481
7 Feb 24	FFIN First Financial Bankshares	Common Stock	Option exercise	Acquire M	No	No	16.95	3,000	50.85 k	12,087
7 Feb 24	FFIN First Financial Bankshares	Employee Stock Option, Right to Buy Common Stock	Option exercise	Dispose M	No	No	16.95	3,000	50.85 k	2,000

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