MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q4 2025

Shares 3,723 Value ($000) $292 Avg Close $75.96 Range $66.39 - $83.18

Q3 2022

Shares 6,796 Value ($000) $957 Avg Close $178.97 Range $133.61 - $212.24

Q2 2022

Shares 3,734 Value ($000) $761 Avg Close $214.62 Range $174.88 - $258.13

Q1 2022

Shares 1,006 Value ($000) $256 Avg Close $266.04 Range $239.75 - $326.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,723	$292	$75.96	$66.39 - $83.18
Q3 2022	6,796	$957	$178.97	$133.61 - $212.24
Q2 2022	3,734	$761	$214.62	$174.88 - $258.13
Q1 2022	1,006	$256	$266.04	$239.75 - $326.08