Mesa Labs (MLAB) SVP Brian Archbold Sells 1,151 Shares

What Happened

• Brian David Archbold, Senior Vice President of Operations at Mesa Laboratories, sold 1,151 shares in an open-market sale on June 16, 2026. The shares traded at $101.27 each, generating proceeds of approximately $116,558. This was a sale (code S) rather than a purchase or option exercise.

Key Details

• Transaction date: 2026-06-16
• Price per share: $101.27
• Shares sold: 1,151
• Proceeds: ~$116,558
• Filing date (Form 4): 2026-06-17 — filed the next day (within the typical 2-business-day reporting window)
• Shares owned after transaction: Not specified in the provided filing data
• Notable footnotes: None reported (no 10b5-1 plan or tax-withholding notes shown in supplied details)

Context

• This was an open-market sale. Sales by insiders can be routine (for liquidity, diversification, tax reasons) and do not by themselves indicate company-specific negative information. The filing does not provide a stated reason for the sale.