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 |
2024-10-11 Sale |
2024-10-15 4:35 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Sr. Executive Vice President |
4,400 | $891.15 | $3,921,069 | 10,203 (Indirect Direct) |
View |
2024-04-17 Sale |
2024-04-18 5:11 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
785 | $722.86 | $567,443 | 10,002 (Indirect Direct) |
View |
2023-11-03 Sale |
2023-11-06 5:41 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
4,500 | $557.75 | $2,509,864 | 10,787 (Indirect Direct) |
View |
2023-03-07 Sale |
2023-03-08 5:26 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
1,500 | $488.95 | $733,430 | 10,094 (Indirect Direct) |
View |
2022-11-04 Sale |
2022-11-04 6:40 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
1,000 | $483.58 | $483,578 | 20,710 (Indirect Direct) |
View |
2021-12-13 Sale |
2021-12-14 1:14 pm |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
4,000 | $556.02 | $2,224,090 | 17,764 (Indirect Direct) |
View |
2020-12-14 Sale |
2020-12-14 11:50 am |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
5,000 | $377.24 | $1,886,216 | 18,866 (Indirect 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 |
2024-09-24 Gift |
2024-09-26 5:39 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Sr. Executive Vice President |
4,602 | $0 | 14,603 (Direct) |
View |
2024-09-16 Tax Withholding |
2024-09-18 6:04 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
2,832 | $907.87 | 14,603 (Direct) |
View |
2024-09-16 Option Award |
2024-09-18 6:04 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
7,433 | $0 | 14,603 (Direct) |
View |
2023-09-26 Gift |
2023-09-28 5:41 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
5,192 | $0 | 15,287 (Direct) |
View |
2023-09-15 Option Award |
2023-09-19 6:28 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
8,196 | $0 | 15,287 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-19 6:28 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Senior EVP |
3,003 | $556.36 | 15,287 (Direct) |
View |
2022-09-30 Other |
2022-11-04 6:40 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
4,558 | $0 | 20,710 (Direct) |
View |
2022-09-12 Tax Withholding |
2022-09-14 7:26 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
3,335 | $539.52 | 12,594 (Direct) |
View |
2022-09-12 Option Award |
2022-09-14 7:26 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
7,893 | $0 | 12,594 (Direct) |
View |
2021-09-21 Other |
2021-12-14 1:14 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
4,864 | $0 | 17,764 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 09:59 am |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
8,998 | $0 | 12,036 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 09:59 am |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
4,134 | $458.41 | 12,036 (Direct) |
View |
2020-09-18 Other |
2020-12-14 11:50 am |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
5,847 | $0 | 18,866 (Direct) |
View |
2020-09-14 Option Award |
2020-09-15 6:50 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
10,730 | $0 | 12,172 (Direct) |
View |
2020-09-14 Tax Withholding |
2020-09-15 6:50 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | Miller Russell D Executive Vice President |
4,883 | $342.92 | 12,172 (Direct) |
View |