MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q4 2023

Shares 167 Value ($000) $17 Avg Close $96.12 Range $81.68 - $118.22

Q1 2023

Shares 185 Value ($000) $32 Avg Close $176.11 Range $151.50 - $202.76

Q4 2022

Shares 185 Value ($000) $31 Avg Close $153.87 Range $112.11 - $186.80

Q2 2021

Shares 12 Value ($000) $3 Avg Close $248.03 Range $227.68 - $268.74

Q4 2020

Shares 43 Value ($000) $13 Avg Close $268.73 Range $247.92 - $285.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	167	$17	$96.12	$81.68 - $118.22
Q1 2023	185	$32	$176.11	$151.50 - $202.76
Q4 2022	185	$31	$153.87	$112.11 - $186.80
Q2 2021	12	$3	$248.03	$227.68 - $268.74
Q4 2020	43	$13	$268.73	$247.92 - $285.33