MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 27,426 Value ($000) $2,153 Avg Close $75.96 Range $66.39 - $83.18

Q3 2025

Shares 6,341 Value ($000) $425 Avg Close $71.72 Range $55.21 - $103.28

Q2 2025

Shares 4,202 Value ($000) $396 Avg Close $109.15 Range $87.42 - $130.43

Q3 2023

Shares 3,170 Value ($000) $333 Avg Close $126.18 Range $101.78 - $143.38

Q2 2023

Shares 4,455 Value ($000) $572 Avg Close $149.94 Range $122.07 - $184.65

Q2 2020

Shares 2,502 Value ($000) $542 Avg Close $224.85 Range $197.47 - $262.51

Q2 2019

Shares 2,930 Value ($000) $716 Avg Close $226.56 Range $176.37 - $256.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,426	$2,153	$75.96	$66.39 - $83.18
Q3 2025	6,341	$425	$71.72	$55.21 - $103.28
Q2 2025	4,202	$396	$109.15	$87.42 - $130.43
Q3 2023	3,170	$333	$126.18	$101.78 - $143.38
Q2 2023	4,455	$572	$149.94	$122.07 - $184.65
Q2 2020	2,502	$542	$224.85	$197.47 - $262.51
Q2 2019	2,930	$716	$226.56	$176.37 - $256.07