MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q4 2025

Shares 14,369 Value ($000) $1,128 Avg Close $75.96 Range $66.39 - $83.18

Q3 2024

Shares 3,460 Value ($000) $449 Avg Close $116.53 Range $85.22 - $139.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,369	$1,128	$75.96	$66.39 - $83.18
Q3 2024	3,460	$449	$116.53	$85.22 - $139.82