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 |
2024-09-30 Sale |
2024-10-02 4:42 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive Vice President |
2,500 | $893.94 | $2,234,850 | 65,664 (Direct) |
View |
2024-03-11 Sale |
2024-03-13 4:35 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $714.86 | $1,787,150 | 62,895 (Direct) |
View |
2023-10-09 Sale |
2023-10-11 5:30 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $553.76 | $1,384,400 | 67,734 (Direct) |
View |
2021-12-13 Sale |
2021-12-14 11:21 am |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $549.03 | $1,372,575 | 60,031 (Direct) |
View |
2021-06-07 Sale |
2021-06-08 4:18 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $384.31 | $960,775 | 57,218 (Direct) |
View |
2020-12-14 Sale |
2020-12-14 1:41 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $374.64 | $936,613 | 59,838 (Direct) |
View |
2020-06-05 Sale |
2020-06-05 12:14 pm |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,500 | $309.22 | $773,050 | 55,114 (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 7:41 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive Vice President |
4,121 | $893.49 | 61,543 (Direct) |
View |
2024-09-30 Gift |
2024-10-02 4:42 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive Vice President |
750 | $0 | 65,664 (Direct) |
View |
2024-09-16 Option Award |
2024-09-18 5:51 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive Vice President |
6,737 | $0 | 68,914 (Direct) |
View |
2024-09-16 Tax Withholding |
2024-09-18 5:51 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive Vice President |
718 | $907.87 | 68,914 (Direct) |
View |
2024-01-12 Option Award(A) |
2024-02-22 5:06 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
192 | $0 | 65,395 (Direct) |
View |
2024-01-12 Option Award |
2024-01-12 5:12 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
121 | $0 | 65,324 (Direct) |
View |
2023-10-22 Tax Withholding |
2023-10-24 6:02 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,532 | $552.93 | 65,203 (Direct) |
View |
2022-12-13 Gift |
2023-10-11 5:30 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
294 | $0 | 67,734 (Direct) |
View |
2023-09-15 Option Award |
2023-09-19 6:00 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
7,429 | $0 | 70,528 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-19 6:00 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
705 | $556.36 | 70,528 (Direct) |
View |
2022-10-22 Tax Withholding |
2022-10-25 4:52 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,653 | $478.18 | 63,805 (Direct) |
View |
2022-09-12 Option Award(A) |
2022-10-11 5:09 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
7,154 | $0 | 66,458 (Direct) |
View |
2021-12-14 Ownership |
2022-10-11 5:04 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
65 | $0 | 59,966 (Direct) |
View |
2022-09-12 Tax Withholding |
2022-09-14 7:21 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
662 | $539.52 | 61,757 (Direct) |
View |
2022-09-12 Option Award |
2022-09-14 7:21 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,388 | $0 | 61,757 (Direct) |
View |
2021-10-22 Tax Withholding |
2021-10-26 4:09 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,830 | $481.99 | 62,531 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 09:58 am |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
8,998 | $0 | 65,361 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 09:58 am |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
855 | $458.41 | 65,361 (Direct) |
View |
2020-12-14 Gift |
2021-06-08 4:18 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
120 | $0 | 57,218 (Direct) |
View |
2020-12-11 Option Award |
2020-12-11 1:15 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
288 | $0 | 62,338 (Direct) |
View |
2020-10-22 Tax Withholding |
2020-10-23 1:34 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
2,823 | $375.75 | 62,050 (Direct) |
View |
2020-09-14 Option Award |
2020-09-15 6:47 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
10,730 | $0 | 64,873 (Direct) |
View |
2020-09-14 Tax Withholding |
2020-09-15 6:47 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Callans Patrick J Executive VP |
971 | $342.92 | 64,873 (Direct) |
View |