IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

BLALOCK WILLIAMS, LLC's Holding History (CIK: 0002092331)

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

Q4 2025

Shares 926 Value ($000) $626 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 924 Value ($000) $590 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 1,067 Value ($000) $572 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 1,029 Value ($000) $432 Avg Close $434.21 Range $404.60 - $474.67

Q4 2024

Shares 950 Value ($000) $393 Avg Close $438.63 Range $398.50 - $505.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	926	$626	$681.02	$600.57 - $769.98
Q3 2025	924	$590	$606.98	$506.91 - $688.12
Q2 2025	1,067	$572	$478.19	$356.14 - $537.47
Q1 2025	1,029	$432	$434.21	$404.60 - $474.67
Q4 2024	950	$393	$438.63	$398.50 - $505.52