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 |
| 2025-03-24 Sale |
2025-03-25 5:13 pm |
COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President |
900 | $922.56 | $830,304 | 6,987 (Direct) |
View |
| 2024-09-30 Sale |
2024-10-02 4:48 pm |
COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President |
3,200 | $888.99 | $2,844,778 | 8,630 (Direct) |
View |
| 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 |
| 2024-10-22 Tax Withholding |
2024-10-24 7:39 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President |
743 | $893.49 | 7,887 (Direct) |
View |
| 2024-09-16 Option Award |
2024-09-18 5:49 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President |
6,737 | $0 | 11,830 (Direct) |
View |
| 2024-09-16 Tax Withholding |
2024-09-18 5:49 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Adamo Claudine Executive Vice President |
1,602 | $907.87 | 11,830 (Direct) |
View |
| 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 |