George Sarah Catherine, Executive Vice President of Costco Wholesale Corp, recently reported a series of stock transactions. Filed on October 26, 2026, this update is significant as it highlights management's ongoing activity within the company and may provide insights into Costco's internal dynamics.
Background
Costco Wholesale Corp, identified by the CIK 0000909832, operates in the retail-variety stores sector. The company is incorporated in Washington and has been a prominent player in the retail industry. Recent filings include a Form 3/A on May 15, 2026, and a Form 4 on March 13, 2026, indicating ongoing reporting activity.
What the Filing Says
The filing reveals several stock transactions by Catherine on October 22, 2026. She disposed of a total of 259.459 shares of Costco common stock at a price of $1,018.21 per share. Following these transactions, Catherine retains ownership of 3,868.075 shares.
Impact
This update may affect Costco's stakeholders, including shareholders and employees, as it reflects the company's management activities. The retail industry, particularly competitors, may also take note of these transactions as they indicate internal movements and decisions within Costco.
What's Next
The filing does not say what happens next.
Transaction Details
The filing details five separate transactions executed by Catherine on October 22, 2026, all involving the disposal of common stock. The shares disposed of in each transaction were as follows: 59.988 shares, 62.467 shares, 55.774 shares, 34.821 shares, and 46.711 shares, all at a price of $1,018.21 per share. The total number of shares disposed of amounts to 259.459 shares.
Ownership Following Transactions
After these transactions, Catherine's ownership of Costco common stock stands at 3,868.075 shares. This reflects a significant reduction from her previous holdings, emphasizing the impact of these disposals on her overall stake in the company.
Context of Transactions
According to the filing, these transactions were executed as a withholding by the company for taxes related to the vesting of previously granted restricted stock units. This context is essential as it indicates that the disposals were not purely voluntary sales but rather a necessary step to meet tax obligations.
Signature and Filing Details
The filing was signed by Alejandro Torres, acting as Attorney-in-Fact for Catherine, on October 26, 2026. This adds a layer of legal formality to the transactions reported.
What the Filing Does Not Include
The filing does not provide insights into Catherine's future plans regarding her remaining shares or any strategic implications for Costco as a result of these transactions. Additionally, there is no information regarding the overall market conditions or company performance that may have influenced these decisions.











