Pierre Riel serves as Executive at COSTCO WHOLESALE CORP /NEW, where they oversee executive responsibilities. Since joining the company, Pierre Riel has executed 7 insider transactions totaling $1.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 10, 2025 involved receiving (via award) 4,654 shares valued at $0.
Pierre Riel currently holds 12,864.25 shares of COSTCO WHOLESALE CORP /NEW (COST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Pierre Riel has been a net seller of COST stock. They have purchased $0 and sold $1.7M worth of shares.
Pierre Riel's most recent insider trade was on Sep 10, 2025, when they sold 4,654 shares at $0.00 per share.
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| $956.29 |
| Discretionary |
| Sep 16, 2024 | COST | $0 | Award | 7,433.44 | $N/A | Discretionary |
| Sep 16, 2024 | COST | $2.4M | Payment | 2,645.37 | $907.87 | Discretionary |
| Nov 7, 2023 | COST | $1.7M | Sale | 3,000 | $571.12 | Discretionary |
| Sep 15, 2023 | COST | $0 | Award | 7,429 | $N/A | Discretionary |
| Sep 15, 2023 | COST | $1.5M | Payment | 2,724.82 | $556.36 | Discretionary |