Gary M. Owens

Companies

• MESA LABORATORIES INC /CO/Chief executive officer Sep 1, 2017 to Apr 24, 2026¹
• MESA LABORATORIES INC /CO/President Sep 1, 2017 to Apr 24, 2026¹
• MESA LABORATORIES INC /CO/Board member Sep 1, 2017 to Sep 1, 2021¹
• MESA LABORATORIES INC /CO/Chief operating officer Mar 22, 2017 to Mar 22, 2017²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• MLMESA LABORATORIES INC /CO/ MLAB64,135 shares³$8.0M at $124.29Oct 27, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Oct 27, 2025Exercised options 11,558 shares of MESA LABORATORIES INC /CO/³
• Jun 21, 2025Shares withheld for tax 1,445 shares at $95.82 of MESA LABORATORIES INC /CO/⁴
• Jun 21, 2025Exercised options 3,301 shares at $95.82 of MESA LABORATORIES INC /CO/⁴
• Jun 18, 2025Shares withheld for tax 3,810 shares at $92.99 of MESA LABORATORIES INC /CO/⁵
• Jun 18, 2025Exercised options 8,707 shares at $92.99 of MESA LABORATORIES INC /CO/⁵
• Jun 16, 2025Sold 1,939 shares at $97.12 of MESA LABORATORIES INC /CO/⁶
• Jun 15, 2025Exercised options 2,102 shares of MESA LABORATORIES INC /CO/⁶
• Jun 15, 2025Exercised options 2,324 shares of MESA LABORATORIES INC /CO/⁶
• Mar 19, 2025Sold 21,000 shares at $123.91 of MESA LABORATORIES INC /CO/⁷
• Mar 19, 2025Exercised options 21,000 shares at $122.98 of MESA LABORATORIES INC /CO/⁷
• Oct 29, 2024Sold 2,551 shares at $111.98 of MESA LABORATORIES INC /CO/⁸
• Oct 28, 2024Sold 2,518 shares at $113.62 of MESA LABORATORIES INC /CO/⁸
• Oct 27, 2024Granted 11,559 shares of MESA LABORATORIES INC /CO/⁸
• Sep 1, 2024Shares withheld for tax 1,445 shares at $133.69 of MESA LABORATORIES INC /CO/⁹
• Sep 1, 2024Exercised options 3,301 shares of MESA LABORATORIES INC /CO/⁹
• Jun 14, 2024Exercised options 4,959 shares of MESA LABORATORIES INC /CO/¹⁰
• Sep 1, 2023Sold 2,000 shares at $142.82 of MESA LABORATORIES INC /CO/¹¹
• Sep 1, 2023Exercised options 2,000 shares at $136.42 of MESA LABORATORIES INC /CO/¹¹
• Jun 16, 2023Shares withheld for tax 945 shares at $135.55 of MESA LABORATORIES INC /CO/¹²
• Jun 16, 2023Exercised options 2,820 shares of MESA LABORATORIES INC /CO/¹²
• Jun 15, 2023Shares withheld for tax 1,237 shares at $134.45 of MESA LABORATORIES INC /CO/¹³
• Jun 15, 2023Exercised options 2,823 shares of MESA LABORATORIES INC /CO/¹³
• Sep 1, 2022Shares withheld for tax 722 shares at $178.42 of MESA LABORATORIES INC /CO/¹⁴
• Sep 1, 2022Exercised options 1,643 shares of MESA LABORATORIES INC /CO/¹⁴
• Sep 1, 2022Exercised options 4,025 shares of MESA LABORATORIES INC /CO/¹⁴