John James Sullivan - 15 Nov 2021 Form 4 Insider Report for MESA LABORATORIES INC /CO/ (MLAB)

Role
Director
Signature
John Sakys under Power of Attorney by John Sullivan
Issuer symbol
MLAB
Transactions as of
15 Nov 2021
Net transactions value
-$1,095,105
Form type
4
Filing time
16 Nov 2021, 10:47:06 UTC
Previous filing
04 Oct 2021
Next filing
18 Nov 2021
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 $39,289 +438 +2% $89.70 22,295 15 Nov 2021 Direct
transaction MLAB Common Stock Options Exercise $464,846 +4,754 +21% $97.78 27,049 15 Nov 2021 Direct
transaction MLAB Common Stock Sale $1,599,240 -5,192 -19% $308.02 21,857 15 Nov 2021 Direct F3
holding MLAB Common Stock 30,000 15 Nov 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 -1.2% $0.000000 37,165 15 Nov 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 -4,754 -13% $0.000000 32,411 15 Nov 2021 Common Stock 4,754 $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