MESA LABORATORIES INC /CO/ — Director's Dealing 2021

Jun 16, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MESA LABORATORIES INC /CO/ (MLAB)
CIK: 0000724004
Period of Report: 2021-06-15

Reporting Person: Sakys John (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-06-15	Common Stock	M	405	—	Acquired	4755	Direct
2021-06-15	Common Stock	M	681	—	Acquired	5436	Direct
2021-06-15	Common Stock	F	479	$263.3	Disposed	4957	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-06-15	Restricted Stock Units - 1	$	M	405	Disposed		Common Stock (405)	Direct
2021-06-15	Restricted Stock Units - 2	$	M	681	Disposed		Common Stock (681)	Direct

Footnotes

F1: Each RSU represents a contingent right to receive one share of the Issuer's common stock

F2: RSUs that vest 1/3 on June 15, 2021 and each of the next two anniversary dates

F3: Not Applicable

F4: RSUs granted for 10% salary reduction for the twelve months ended May 31, 2021 and 60% of cash bonus target for Fiscal Year 2021

F5: Represents shares of common stock received by Mesa Labs for tax withholding purposes in connection with the net-settlement of the issuance of shares of common stock in respect to the vested RSUs.