Rubanenko Yoram, Executive Vice President at Costco Wholesale ($COST), sold nearly $3.9 million in company shares on the open market once in the last year, with the most recent sale on July 14, 2025. This ranks him 2,282nd among over 11,600 insiders by sale value, below the average of $8.6 million across about six transactions per insider. He made no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 10, 2025 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive Vice President | A | Common Stock | 4219 | $0.00 | 9,993.0320 | 444,803,000 | 73.07% | 0.00% |
| Sept. 10, 2025 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive Vice President | F | Common Stock | 1746 | $956.29 | 8,247.1190 | 444,803,000 | 17.47% | 0.00% |
| July 14, 2025 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive Vice President | S | Common Stock | 4000 | $974.96 | 5,774.0320 | 444,891,000 | 40.92% | 0.00% |
| Sept. 16, 2024 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive Vice President | A | Common Stock | 6737 | $0.00 | 12,647.2540 | 444,759,000 | 113.99% | 0.00% |
| Sept. 16, 2024 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive Vice President | F | Common Stock | 2873 | $907.87 | 9,774.0320 | 444,759,000 | 22.72% | 0.00% |
| Jan. 18, 2024 | COSTCO WHOLESALE CORP /NEW | $COST | Rubanenko Yoram | Executive VP | S | Common Stock | 2500 | $680.33 | 5,910.1300 | 444,452,000 | 29.73% | 0.00% |