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Insider Transactions
| Name | Transaction Date | Sold / Bought | Shares | Price | Value |
|---|---|---|---|---|---|
| Jones Teresa A. | Jan 21, 2026 | Sell | 850 | $986.2567 | $840,000 |
| DECKER SUSAN L | Jan 16, 2026 | Sell | 458 | $955 | $440,000 |
| Klauer James C | Jan 14, 2026 | Sell | 1,500 | $939 | $1.4M |
| Miller Russell D | Jan 9, 2026 | Sell | 1,500 | $916.32 | $1.4M |
| POLIT JAVIER | Dec 30, 2025 | Sell | 558 | $862.895 | $480,000 |
| POLIT JAVIER | Dec 29, 2025 | Sell | 2,049 | $867.2054 | $1.8M |
| Wilcox William Richard | Nov 7, 2025 | Sell | 2,400 | $930.13 | $2.2M |
| Barbre Tiffany Marie | Oct 24, 2025 | Sell | 1,239 | $934.6204 | $1.2M |
| Adamo Claudine | Oct 24, 2025 | Sell | 2,700 | $935.68 | $2.5M |
| Miller Russell D | Sep 29, 2025 | Sell | 3,381 | $915 | $3.1M |
| Frates Caton | Sep 29, 2025 | Sell | 1,540 | $910.02 | $1.4M |
| Jones Teresa A. | Aug 20, 2025 | Sell | 600 | $992.05 | $600,000 |
| Rubanenko Yoram | Jul 14, 2025 | Sell | 4,000 | $974.963 | $3.9M |
| DECKER SUSAN L | Jun 18, 2025 | Sell | 1 | $978.395 | $980 |
| DECKER SUSAN L | Jun 18, 2025 | Sell | 546 | $980 | $540,000 |
| Callans Patrick J | Jun 9, 2025 | Sell | 3,000 | $1002.766 | $3M |
| Riel Pierre | Jun 6, 2025 | Sell | 2,000 | $1014.147 | $2M |
| Klauer James C | Apr 17, 2025 | Sell | 4,000 | $981.07 | $3.9M |
| MILLERCHIP GARY | Mar 27, 2025 | Sell | 1,100 | $940.006 | $1M |
| Adamo Claudine | Mar 24, 2025 | Sell | 900 | $922.56 | $830,000 |
| Frates Caton | Mar 18, 2025 | Sell | 850 | $900.2501 | $770,000 |
| Vachris Roland Michael | Mar 11, 2025 | Sell | 3,600 | $931 | $3.4M |
| GALANTI RICHARD A | Oct 24, 2024 | Sell | 1,416 | $894.6802 | $1.3M |
| Jones Teresa A. | Oct 23, 2024 | Sell | 800 | $896.545 | $720,000 |
| Riel Pierre | Oct 15, 2024 | Sell | 2,000 | $896.713 | $1.8M |
| Miller Russell D | Oct 11, 2024 | Sell | 4,400 | $891.152 | $3.9M |
| Frates Caton | Sep 30, 2024 | Sell | 1,700 | $883.35 | $1.5M |
| Callans Patrick J | Sep 30, 2024 | Sell | 2,500 | $893.94 | $2.2M |
| Adamo Claudine | Sep 30, 2024 | Sell | 3,200 | $888.993 | $2.8M |
| GALANTI RICHARD A | Aug 15, 2024 | Sell | 500 | $874.05 | $440,000 |
| DECKER SUSAN L | Aug 15, 2024 | Sell | 620 | $876.5 | $540,000 |
| Jones Teresa A. | Jul 25, 2024 | Sell | 4 | $832.5475 | $3,300 |
| Hines Daniel M. | Jul 15, 2024 | Sell | 1,500 | $848.5307 | $1.3M |
| DENMAN KENNETH D | Jul 15, 2024 | Sell | 350 | $851.53 | $300,000 |
| Miller Russell D | Apr 17, 2024 | Sell | 785 | $722.8573 | $570,000 |
| Callans Patrick J | Mar 11, 2024 | Sell | 2,500 | $714.86 | $1.8M |
| Adamo Claudine | Mar 11, 2024 | Sell | 1,500 | $714.825 | $1.1M |
| DECKER SUSAN L | Feb 9, 2024 | Sell | 1,442 | $723.479 | $1M |
FAQ - Insider Transactions
The most recent insider transaction for Costco was conducted by Jones Teresa A., who sold 850 shares on January 21, 2026 at a price of $986.26 per share.
Miller Russell D has sold the most COST stock in the last 2 years, with a total value of $9M.
The total value of insider transactions for Costco in the last 2 years is negative, amounting to -$58M. This suggests that insiders have predominantly sold shares, which could reflect various personal or financial considerations rather than a straightforward outlook on the company's future performance.
Over the last 2 years, insider transactions for Costco have largely consisted of selling shares, which could suggest various personal or financial motivations among insiders. The higher number of sales might require investors to investigate further, considering insiders might have insights or reasons not immediately apparent to the public.
Monitoring insider trading activity is important because it provides insights into the confidence levels of a company's insiders, such as executives and directors, regarding the company's future prospects. Insider buying can signal optimism, suggesting the stock may be undervalued, while insider selling might raise questions about the stock's upcoming performance. However, it's essential to consider that sales can also occur for personal financial reasons. Insider trading activity is a valuable indicator that, when combined with other data, can help inform investment decisions.
