Gary Owens - Jun 15, 2023 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)

Role
CEO
Signature
John Sakys under Power of Attorney by Gary Owens
Stock symbol
MLAB
Transactions as of
Jun 15, 2023
Transactions value $
-$166,315
Form type
4
Date filed
6/16/2023, 07:37 PM
Previous filing
Sep 2, 2022
Next filing
Jun 21, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLAB Common Stock Options Exercise $0 +2.82K +10.62% $0.00 29.4K Jun 15, 2023 Direct
transaction MLAB Common Stock Tax liability -$166K -1.24K -4.21% $134.45 28.2K Jun 15, 2023 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MLAB Restricted Stock Units - 2 Options Exercise $0 -500 -25% $0.00 1.5K Jun 15, 2023 Common Stock 500 Direct F1, F2, F3
transaction MLAB Restricted Stock Units - 3 Options Exercise $0 -342 -50% $0.00 342 Jun 15, 2023 Common Stock 342 Direct F1, F3, F4
transaction MLAB Restricted Stock Units - 5 Options Exercise $0 -819 -25.02% $0.00 2.46K Jun 15, 2023 Common Stock 819 Direct F1, F3, F5
transaction MLAB Restricted Stock Units - 7 Options Exercise $0 -1.16K -16.68% $0.00 5.81K Jun 15, 2023 Common Stock 1.16K Direct F1, F3, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each RSU represents a contingent right to receive one share of the Issuer's common stock
F2 RSUs that vest 1/5 on June 15, 2020 and each of the next four anniversary dates
F3 Not Applicable
F4 RSUs that vest 1/3 on June 15, 2021 and each of the next two anniversary dates
F5 RSUs that vest 1/3 on September 1, 2022, 1/3 on June 15, 2023 and 1/3 on June 15, 2024
F6 RSUs that vest 1/3 on June 15, 2023 and each of the next two anniversary dates