Yoram Rubanenko serves as Executive at COSTCO WHOLESALE CORP /NEW, where they oversee executive responsibilities. Since joining the company, Yoram Rubanenko has executed 8 insider transactions totaling $5.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 10, 2025 involved selling 1,745.91 shares valued at $1.7M.
Yoram Rubanenko currently holds 8,247.12 shares of COSTCO WHOLESALE CORP /NEW (COST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Yoram Rubanenko has been a net seller of COST stock. They have purchased $0 and sold $5.6M worth of shares.
Yoram Rubanenko's most recent insider trade was on Sep 10, 2025, when they sold 1,745.91 shares at $956.29 per share.
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| $N/A |
| Discretionary |
| Jul 14, 2025 | COST | $3.9M | Sale | 4,000 | $974.96 | Discretionary |
| Sep 16, 2024 | COST | $0 | Award | 6,737.12 | $N/A | Discretionary |
| Sep 16, 2024 | COST | $2.6M | Payment | 2,873.22 | $907.87 | Discretionary |
| Jan 18, 2024 | COST | $1.7M | Sale | 2,500 | $680.33 | Discretionary |
| Sep 15, 2023 | COST | $0 | Award | 7,429 | $N/A | Discretionary |
| Sep 15, 2023 | COST | $1.7M | Payment | 3,080.87 | $556.36 | Discretionary |