John Sullivan - Nov 15, 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
Nov 15, 2021
Transactions value $
-$1,095,105
Form type
4
Date filed
11/16/2021, 10:47 AM
Previous filing
Oct 4, 2021
Next filing
Nov 18, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLAB Common Stock Options Exercise $39.3K +438 +2% $89.70 22.3K Nov 15, 2021 Direct
transaction MLAB Common Stock Options Exercise $465K +4.75K +21.32% $97.78 27K Nov 15, 2021 Direct
transaction MLAB Common Stock Sale -$1.6M -5.19K -19.19% $308.02 21.9K Nov 15, 2021 Direct F3
holding MLAB Common Stock 30K Nov 15, 2021 By Trust F4

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 -438 -1.16% $0.00 37.2K Nov 15, 2021 Common Stock 438 $89.70 Direct F1
transaction MLAB Non Qualified Stock Options Exercise of in-the-money or at-the-money derivative security $0 -4.75K -12.79% $0.00 32.4K Nov 15, 2021 Common Stock 4.75K $97.78 Direct F2
* 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 1/5 exercisable on each anniversary date of the 04-01-2016 grant date
F3 Sale reported on this Form 4 was effected pursuant to a Rule 10B5-1 trading plan, adopted by the reporting person on February 25, 2021
F4 Represents gift of shares to a spousal lifetime access trust