MESA LABORATORIES INC /CO/ — Director's Dealing 2020

Nov 18, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MESA LABORATORIES INC /CO/ (MLAB)
CIK: 0000724004
Period of Report: 2020-11-17

Reporting Person: Sakys John (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-11-17	Common Stock	M	984	$89.7	Acquired	4334	Direct
2020-11-17	Common Stock	S	984	$290	Disposed	3350	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-11-17	Non Qualified Stock Option	$89.7	X	984	Disposed	2022-04-01	Common Stock (984)	Direct

Footnotes

F1: 1/7 exercisable on each anniversary date of the 4-1-2014 grant date

F2: Sale reported on Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 23, 2020