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MESA LABORATORIES INC /CO/ Director's Dealing 2025

Mar 24, 2025

33153_dirs_2025-03-24_e9ad9b83-31f3-40a8-bd64-b0e868110307.zip

Director's Dealing

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SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MESA LABORATORIES INC /CO/ (MLAB)
CIK: 0000724004
Period of Report: 2025-03-19

Reporting Person: Owens Gary M (President and CEO)

Non-Derivative Transactions

Date Security Code Shares Price A/D Holdings After Ownership
2025-03-19 Common Stock M 21000 $122.98 Acquired 64337 Direct
2025-03-19 Common Stock S 21000 $123.91 Disposed 43337 Direct

Derivative Transactions

Date Security Exercise Price Code Shares A/D Expiration Underlying Ownership
2025-03-19 Non qualified Stock Option $122.98 X 21000 Disposed 2025-03-20 Common Stock (21000) Direct

Footnotes

F1: 1/7 exercisable on each anniversary date of the 03/20/2017 grant date

F2: Sale reported on Form 4 was effected pursuant to a Rule 10B5-1 trading plan adopted by the reporting person on September 12, 2024