Director Howard E. Rubin filed a Form 144 notice on November 9, 2026, disclosing a proposed sale of 50,000 shares of Trupanion, Inc. common stock on NASDAQ under Rule 144 of the Securities Act of 1933.

Key Highlights

  • Seller and role: Howard E. Rubin, identified as a Director of Trupanion, Inc.
  • Shares proposed for sale: 50,000 shares of common stock, with an aggregate market value of $1,760,000.00 as stated in the filing.
  • Shares outstanding: 43,265,932 shares of common stock outstanding, according to the filing.
  • Approximate date of sale: November 9, 2026, through broker RBC Capital Markets LLC, Minneapolis, Minnesota.
  • Original acquisition: The 50,000 shares were acquired on August 7, 2018, via a stock option exercise from the issuer, with payment made by check on August 7, 2018.
  • 10b5-1 plan: The filing indicates a Rule 10b5-1 plan adoption or instruction date of November 18, 2025.
  • Prior three-month sales: The filing reports nothing to disclose for securities sold during the past three months.

Trupanion Director Rubin Discloses Proposed Common Stock Sale Under Rule 144

According to the Form 144 filing submitted to the U.S. Securities and Exchange Commission, Howard E. Rubin, a Director of Trupanion, Inc. (NASDAQ:TRUP), has provided notice of a proposed sale of 50,000 shares of the company's common stock. The aggregate market value of the shares to be sold is listed in the filing as $1,760,000.00. The company's total shares of common stock outstanding are reported as 43,265,932.

The filing discloses that the 50,000 shares subject to the proposed sale were originally acquired on August 7, 2018, through a stock option exercise from the issuer. Payment was made by check on the same date. The proposed sale is to be executed through RBC Capital Markets LLC, located at 250 Nicollet Mall, Suite 1700, Minneapolis, Minnesota, 55401, with the approximate date of sale listed as November 9, 2026.

The filing notes a Rule 10b5-1 plan adoption or instruction date of November 18, 2025, indicating the proposed sale is being conducted in reliance on a pre-established written trading plan. The filing further states that no securities of Trupanion were sold by Rubin during the past three months. The notice was signed by POA Jeff Kapala on November 9, 2026.

What Was Disclosed

Trupanion Director Howard E. Rubin filed a Form 144 notice proposing the sale of 50,000 shares of Trupanion common stock, with an aggregate market value of $1,760,000.00, through RBC Capital Markets LLC, referencing a 10b5-1 plan adopted November 18, 2025.