MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q3 2022

Shares 6,000 Value ($000) $845 Avg Close $178.97 Range $133.61 - $212.24

Q2 2022

Shares 4,500 Value ($000) $918 Avg Close $214.62 Range $174.88 - $258.13

Q1 2022

Shares 1,700 Value ($000) $433 Avg Close $266.04 Range $239.75 - $326.08

Q4 2021

Shares 1,700 Value ($000) $558 Avg Close $307.32 Range $285.14 - $326.54

Q3 2021

Shares 3,500 Value ($000) $1,058 Avg Close $278.11 Range $257.33 - $318.62

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	6,000	$845	$178.97	$133.61 - $212.24
Q2 2022	4,500	$918	$214.62	$174.88 - $258.13
Q1 2022	1,700	$433	$266.04	$239.75 - $326.08
Q4 2021	1,700	$558	$307.32	$285.14 - $326.54
Q3 2021	3,500	$1,058	$278.11	$257.33 - $318.62