John Sullivan - Aug 16, 2021 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)

Role
Director
Signature
John Sakys under Power of Attorney by John Sullivan
Stock symbol
MLAB
Transactions as of
Aug 16, 2021
Transactions value $
-$947,332
Form type
4
Date filed
8/17/2021, 06:53 PM
Previous filing
Aug 16, 2021
Next filing
Aug 19, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLAB Common Stock Options Exercise $466K +5.19K +22.23% $89.70 28.5K Aug 16, 2021 Direct
transaction MLAB Common Stock Sale -$1.41M -5.19K -18.19% $272.16 23.4K Aug 16, 2021 Direct
holding MLAB Common Stock 30K Aug 16, 2021 By Trust F2

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 Non Qualified Stock Option Exercise of in-the-money or at-the-money derivative security $0 -5.19K -11.86% $0.00 38.6K Aug 16, 2021 Common Stock 5.19K $89.70 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/7 exercisable on each anniversary date of the 04-01-2014 grant date
F2 Represents gift of shares to a spousal lifetime access trust