Tooth Margaret has filed a Form 144 to sell 2,000 shares of Trupanion, Inc. This filing, submitted on November 9, 2026, is significant as it highlights ongoing insider trading activity within the company.

Tooth Margaret is associated with Trupanion, Inc., a company that operates in the hospital and medical service plans sector. Trupanion is listed under the Central Index Key (CIK) 0001371285 and has a reported SEC file number of 001-36537. The company is based in Seattle, Washington, and is known for providing medical insurance for pets.

The recent filing indicates that Tooth Margaret acquired these shares as restricted stock on February 25, 2022. The approximate sale date for the shares is noted as November 9, 2026, with an aggregate market value of $72,934.20. The filing also reveals that Tooth has sold shares in the past three months, including sales of 1,000 shares on October 9, 2026, and September 11, 2026, for gross proceeds of $25,840 and $25,000, respectively.

This insider activity may affect investor sentiment towards Trupanion, as it reflects the actions of an officer and director of the company. The sale of shares by insiders can often lead to speculation regarding the company's future performance and financial health.

The filing does not specify what actions will follow this transaction, leaving some uncertainty about Tooth Margaret's future plans regarding her remaining shares.