INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

First Financial Bankshares Inc's Holding History (CIK: 0000036029)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 2,394 Value ($000) $675 Avg Close $259.55 Range $232.08 - $292.01

Q2 2025

Shares 2,385 Value ($000) $703 Avg Close $253.82 Range $210.49 - $292.56

Q1 2025

Shares 1,145 Value ($000) $285 Avg Close $239.40 Range $209.20 - $261.47

Q4 2024

Shares 1,145 Value ($000) $252 Avg Close $216.31 Range $196.83 - $233.32

Q1 2024

Shares 3,659 Value ($000) $699 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 3,588 Value ($000) $587 Avg Close $141.50 Range $126.39 - $156.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,394	$675	$259.55	$232.08 - $292.01
Q2 2025	2,385	$703	$253.82	$210.49 - $292.56
Q1 2025	1,145	$285	$239.40	$209.20 - $261.47
Q4 2024	1,145	$252	$216.31	$196.83 - $233.32
Q1 2024	3,659	$699	$172.56	$148.54 - $189.10
Q4 2023	3,588	$587	$141.50	$126.39 - $156.49