MESA LABORATORIES INC /CO/ — Director's Dealing 2019

Sep 3, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MESA LABORATORIES INC /CO (MLAB)
CIK: 0000724004
Period of Report: 2019-09-03

Reporting Person: Sakys John (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-09-03	Common Stock	M	1000	$48.72	Acquired	3500	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-09-03	Non Qualified Stock Option	$48.72	X	1000	Disposed	2022-10-29	Common Stock (1000)	Direct

Footnotes

F1: Represents a "cash exercise" of stock options pursuant to which the reporting person paid to the Issuer the exercise price of such options in cash. No shares were sold by the reporting person in connection with this transaction.

F2: 1/4 exercisable on each of the first four anniversary dates