MESA LABORATORIES INC /CO/ — Director's Dealing 2018

Apr 27, 2018

SEC Form 4/A — Form 4/A

Issuer: MESA LABORATORIES INC /CO (MLAB)
CIK: 0000724004
Period of Report: 2018-04-02

Reporting Person: Dwyer Robert V (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-04-02	Common Stock	A	150	—	Acquired	68421	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-04-02	Non-Qualified Stock Option	$142.4	A	450	Acquired	2024-04-02	Common Stock (450)	Direct

Footnotes

F1: 1/5 exercisable on each of the first five anniversary dates

F2: Restricted Stock Award that vests 1/5 on June 15, 2019 and 1/5 on the next four anniversary dates thereafter