DANAHER CORPORATION

Ticker: DHR CUSIP: 235851102 Class: COM

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

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

Q4 2025

Shares 1,168 Value ($000) $267 Avg Close $219.54 Range $198.36 - $234.67

Q3 2025

Shares 13,299 Value ($000) $2,637 Avg Close $198.37 Range $179.46 - $213.34

Q2 2025

Shares 5,273 Value ($000) $1,042 Avg Close $193.02 Range $170.19 - $206.02

Q1 2025

Shares 1,128 Value ($000) $231 Avg Close $216.97 Range $195.57 - $256.62

Q4 2024

Shares 42,660 Value ($000) $9,793 Avg Close $243.95 Range $223.75 - $277.34

Q3 2024

Shares 42,759 Value ($000) $11,888 Avg Close $262.43 Range $235.96 - $279.34

Q2 2024

Shares 42,533 Value ($000) $10,627 Avg Close $250.27 Range $228.56 - $266.57

Q1 2024

Shares 42,976 Value ($000) $10,732 Avg Close $241.47 Range $220.19 - $256.28

Q4 2023

Shares 40,713 Value ($000) $9,419 Avg Close $210.35 Range $179.99 - $231.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,168	$267	$219.54	$198.36 - $234.67
Q3 2025	13,299	$2,637	$198.37	$179.46 - $213.34
Q2 2025	5,273	$1,042	$193.02	$170.19 - $206.02
Q1 2025	1,128	$231	$216.97	$195.57 - $256.62
Q4 2024	42,660	$9,793	$243.95	$223.75 - $277.34
Q3 2024	42,759	$11,888	$262.43	$235.96 - $279.34
Q2 2024	42,533	$10,627	$250.27	$228.56 - $266.57
Q1 2024	42,976	$10,732	$241.47	$220.19 - $256.28
Q4 2023	40,713	$9,419	$210.35	$179.99 - $231.76