Trupanion, Inc. officer John Gallagher filed a Form 144 notice of proposed sale of 431 shares of common stock, dated October 28, 2026, with Morgan Stanley Smith Barney LLC listed as the executing broker.

Key Highlights

  • Proposed sale: John Gallagher, an officer of Trupanion, Inc., intends to sell 431 shares of common stock with an aggregate market value of $12,550.72.
  • Security origin: The 431 shares were acquired on 02/25/2024 as restricted stock from the issuer, with payment noted as not applicable.
  • Shares outstanding: According to the filing, 43,872,611 shares of common stock were outstanding at the time of the notice.
  • Rule 10b5-1 plan: The filing indicates a trading plan adoption date of 08/20/2025.
  • Recent prior sales: Gallagher sold 431 shares on 09/28/2026 for gross proceeds of $9,878.52, and 3,604 shares on 08/28/2026 for gross proceeds of $107,038.80, according to the filing's three-month sales history.
  • Broker: Morgan Stanley Smith Barney LLC Executive Financial Services, 1 New York Plaza, 8th Floor, New York, NY 10004, is named as the broker.

Gallagher's Proposed Common Stock Sale at Trupanion

According to the Form 144 filed on October 28, 2026, John Gallagher, identified as an officer of Trupanion, Inc. (NASDAQ:TRUP), intends to sell 431 shares of common stock. The filing lists an approximate sale date of 10/28/2026 and an aggregate market value of $12,550.72 for the proposed transaction. Morgan Stanley Smith Barney LLC Executive Financial Services is designated as the executing broker.

The filing discloses that the shares subject to this proposed sale were acquired on 02/25/2024 as restricted stock directly from the issuer. The filing also notes that the sale is being conducted pursuant to a Rule 10b5-1 written trading plan, with a plan adoption date of 08/20/2025. By signing the form, the filer represented that he does not know any material adverse information regarding the current and prospective operations of the issuer that has not been publicly disclosed, as of the date the plan was adopted.

The filing's three-month sales history section lists two prior sales by Gallagher: 431 shares sold on 09/28/2026 for gross proceeds of $9,878.52, and 3,604 shares sold on 08/28/2026 for gross proceeds of $107,038.80. The total shares of Trupanion common stock outstanding are reported in the filing as 43,872,611.

What Was Disclosed

Trupanion officer John Gallagher filed a Form 144 on October 28, 2026, notifying of a proposed sale of 431 shares of common stock valued at $12,550.72, acquired as restricted stock in February 2024, under a Rule 10b5-1 plan adopted August 20, 2025.