Brian David Archbold - 15 Jun 2023 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)

Role
SVP Operations
Signature
John Sakys under Power of Attorney by Brian Archbold
Issuer symbol
MLAB
Transactions as of
15 Jun 2023
Net transactions value
-$38,049
Form type
4
Filing time
16 Jun 2023, 19:10:16 UTC
Previous filing
02 Sep 2022
Next filing
21 Jun 2023
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLAB Common Stock Options Exercise $0 +614 +47% $0.000000 1,918 15 Jun 2023 Direct
transaction MLAB Common Stock Tax liability $38,049 -283 -15% $134.45 1,635 15 Jun 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 - 1 Options Exercise $0 -35 -50% $0.000000 35 15 Jun 2023 Common Stock 35 Direct F1, F2, F3
transaction MLAB Restricted Stock Units - 2 Options Exercise $0 -134 -50% $0.000000 133 15 Jun 2023 Common Stock 134 Direct F1, F3, F4
transaction MLAB Restricted Stock Units - 4 Options Exercise $0 -178 -25% $0.000000 531 15 Jun 2023 Common Stock 178 Direct F1, F3, F5
transaction MLAB Restricted Stock Units - 6 Options Exercise $0 -267 -17% $0.000000 1,337 15 Jun 2023 Common Stock 267 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, 2019 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