MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2023
Shares 3,420 Value ($000) $359 Avg Close $126.18 Range $101.78 - $143.38
Q2 2023
Shares 5,680 Value ($000) $730 Avg Close $149.94 Range $122.07 - $184.65
Q1 2023
Shares 5,321 Value ($000) $930 Avg Close $176.11 Range $151.50 - $202.76
Q4 2022
Shares 5,369 Value ($000) $1 Avg Close $153.87 Range $112.11 - $186.80
Q3 2022
Shares 4,554 Value ($000) $641 Avg Close $178.97 Range $133.61 - $212.24
Q2 2022
Shares 4,800 Value ($000) $979 Avg Close $214.62 Range $174.88 - $258.13
Q1 2022
Shares 4,523 Value ($000) $1,153 Avg Close $266.04 Range $239.75 - $326.08
Q4 2021
Shares 3,949 Value ($000) $1,296 Avg Close $307.32 Range $285.14 - $326.54
Q3 2021
Shares 3,945 Value ($000) $1,193 Avg Close $278.11 Range $257.33 - $318.62
Q2 2021
Shares 3,748 Value ($000) $1,016 Avg Close $248.03 Range $227.68 - $268.74
Q1 2021
Shares 3,760 Value ($000) $916 Avg Close $268.89 Range $231.88 - $300.91
Q4 2020
Shares 3,767 Value ($000) $1,080 Avg Close $268.73 Range $247.92 - $285.33
Q3 2020
Shares 3,762 Value ($000) $958 Avg Close $231.93 Range $202.54 - $252.24
Q2 2020
Shares 2,036 Value ($000) $441 Avg Close $224.85 Range $197.47 - $262.51
Q1 2020
Shares 2,020 Value ($000) $457 Avg Close $240.43 Range $177.40 - $264.58
Q4 2019
Shares 1,361 Value ($000) $339 Avg Close $228.21 Range $201.87 - $248.54
Q3 2019
Shares 1,359 Value ($000) $323 Avg Close $225.06 Range $200.11 - $261.29
Q2 2019
Shares 1,219 Value ($000) $298 Avg Close $226.56 Range $176.37 - $256.07
Q3 2013
Shares 5,500 Value ($000) $372 Avg Close $60.15 Range $50.50 - $68.22