F Scott Dueser

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
9 Jan 25	FFIN First Financial Bankshares	Common Stock	Gift	Dispose G	Yes	No	0	433,992	0.00	513,608
12 Dec 24	FFIN First Financial Bankshares	Common Stock	Sell	Dispose S	Yes	No	40.73	25,000	1.02 mm	471,004
12 Dec 24	FFIN First Financial Bankshares	Common Stock	Gift	Dispose G	Yes	No	0	11,000	0.00	947,600
16 Aug 24	FFIN First Financial Bankshares	Common Stock	Sale back to company	Dispose D	Yes	No	0	6,736	0.00	958,600
16 Aug 24	FFIN First Financial Bankshares	Deferred Stock Units Common Stock	Grant	Acquire A	No	No	0	6,736	0.00	26,558
14 Aug 24	FFIN First Financial Bankshares	Common Stock	Grant	Acquire A	Yes	No	0	14,271	0.00	965,336
14 Aug 24	FFIN First Financial Bankshares	Employee Stock Option, Right to Buy Common Stock	Grant	Acquire A	No	No	34.37	24,623	846.29 k	24,623
30 Jul 24	FFIN First Financial Bankshares	Common Stock	Sale back to company	Dispose D	Yes	No	38.31	40,000	1.53 mm	408,310

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