Evan Guillemin

Companies

• MESA LABORATORIES INC /CO/Board member Feb 25, 2009 to Sep 2, 2022¹
• Shake ShackBoard member Jan 29, 2015 to May 23, 2016²

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/ MLAB29,207 shares³$3.7M at $127.74Sep 1, 2022

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

Recent filings

• Sep 1, 2022Exercised options 431 shares of MESA LABORATORIES INC /CO/³
• Aug 18, 2022Sold 3,692 shares at $196.12 of MESA LABORATORIES INC /CO/⁴
• Aug 18, 2022Exercised options 360 shares at $142.40 of MESA LABORATORIES INC /CO/⁴
• Aug 18, 2022Exercised options 1,000 shares at $122.66 of MESA LABORATORIES INC /CO/⁴
• Aug 18, 2022Exercised options 1,320 shares at $70.56 of MESA LABORATORIES INC /CO/⁴
• Jun 15, 2022Exercised options 30 shares of MESA LABORATORIES INC /CO/⁵
• Dec 2, 2021Sold 2,320 shares at $310.61 of MESA LABORATORIES INC /CO/⁶
• Dec 2, 2021Exercised options 1,000 shares at $97.78 of MESA LABORATORIES INC /CO/⁶
• Dec 2, 2021Exercised options 120 shares at $58.51 of MESA LABORATORIES INC /CO/⁶
• Dec 2, 2021Exercised options 1,200 shares at $89.70 of MESA LABORATORIES INC /CO/⁶