A Form 4 filed on August 17, 2026 discloses that Siddhartha Kadia, President and CEO of Mesa Laboratories Inc /CO/ (NASDAQ:MLAB), had 7,093 shares of common stock acquired on August 13, 2026 through a trust associated with his spouse.

Key Highlights

  • Reporting person: Siddhartha Kadia, President and CEO of Mesa Laboratories Inc /CO/
  • Transaction date: August 13, 2026
  • Shares acquired: 7,093 shares of common stock, coded as a purchase (P)
  • Price per share: $112.8
  • Ownership form: Indirect, held by the Anjou Parekh Lifetime Access Trust, for which the reporting person's spouse serves as trustee
  • Source of shares: Private transaction from John Sullivan, Mesa Board Chair, according to the filing
  • Beneficial ownership following transaction: 7,093 shares held indirectly by the trust

Private Share Purchase by Kadia-Linked Trust at Mesa Laboratories

According to the filing, the 7,093 shares were purchased in a private transaction from John Sullivan, identified as Mesa Board Chair, by the Anjou Parekh Lifetime Access Trust. The trust's trustee is the reporting person's spouse. The transaction was coded "P" (purchase) and carried a price of $112.8 per share. The filing identifies no open-market or Rule 10b5-1 plan in connection with this transaction.

The filing states that Kadia "disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein." Following the reported transaction, the filing lists 7,093 shares as beneficially owned indirectly by Kadia through the trust. No direct holdings and no derivative securities are reported in this filing.

The Form 4 was signed on August 17, 2026 by John Sakys under Power of Attorney by Siddhartha Kadia. The date of earliest transaction is listed as August 13, 2026, and the form was filed by one reporting person.

What Was Disclosed

The filing reports an indirect purchase of 7,093 shares of Mesa Laboratories common stock at $112.8 per share on August 13, 2026, through a trust for which the CEO's spouse is trustee, acquired in a private transaction from the company's Board Chair.