Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-03-11 Sale | 2024-03-13 6:54 pm | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 1,500 | $714.83 | $1,072,238 | 6,695 (Direct) | View |
| 2023-10-23 Sale | 2023-10-24 5:59 pm | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 2,565 | $548.92 | $1,407,980 | 8,128 (Direct) | View |
| 2022-10-26 Sale | 2022-10-27 10:07 am | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 2,000 | $495.97 | $991,947 | 5,685 (Direct) | View |
| 2022-04-08 Sale | 2022-04-08 5:17 pm | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 500 | $602.03 | $301,015 | 9,939 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-01-12 Option Award(A) | 2024-02-22 5:04 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 66 | $0 | 8,195 (Direct) | View |
| 2024-01-12 Option Award | 2024-01-12 5:12 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 31 | $0 | 8,159 (Direct) | View |
| 2023-10-22 Tax Withholding | 2023-10-24 5:59 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 741 | $552.93 | 8,128 (Direct) | View |
| 2023-09-15 Option Award | 2023-09-19 6:34 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 7,429 | $0 | 11,435 (Direct) | View |
| 2023-09-15 Tax Withholding | 2023-09-19 6:34 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 1,679 | $556.36 | 11,435 (Direct) | View |
| 2022-10-22 Tax Withholding | 2022-10-25 4:51 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 2,254 | $478.18 | 7,685 (Direct) | View |
Ownership(A) | 2022-04-06 4:17 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 0 | $0 | 10,439 (Direct) | View |
Ownership | 2022-03-09 1:43 pm | N/A N/A | COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President | 0 | $0 | 9,639 (Direct) | View |