MESA LABORATORIES INC /CO/ — Director's Dealing 2022

Jun 22, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MESA LABORATORIES INC /CO/ (MLAB)
CIK: 0000724004
Period of Report: 2022-06-17

Reporting Person: Sakys John (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-06-17	Common Stock	M	392	—	Acquired	7906	Direct
2022-06-17	Common Stock	F	173	$185.57	Disposed	7733	Direct
2022-06-21	Common Stock	A	1667	—	Acquired	9400	Direct
2022-06-21	Common Stock	S	722	$188.224	Disposed	8678	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-06-17	Restricted Stock Units - 1	$	M	392	Disposed		Common Stock (392)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	100	Indirect

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: 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

F5: Shares represent common stock of Mesa Labs issued upon release of performance share units issued under the FY20-FY22 performance share unit program

F6: Shares sold to cover taxes associated with Performance Share Units

F7: Consists of 100 shares gifted to children of which Mr. Sakys is custodian