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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2023-10-22 Option Award |
2023-10-24 2:41 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | MUNGER CHARLES T Director |
489 | $0 | 187,669 (Direct) |
View |
| 2023-10-05 Gift |
2023-10-05 4:09 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
77 | $0 | 4,676 (Direct) |
View |
| 2023-03-09 Gift |
2023-08-15 9:54 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
60 | $0 | 4,753 (Direct) |
View |
| 2022-10-22 Option Award |
2022-10-25 4:02 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | MUNGER CHARLES T Director |
565 | $0 | 187,180 (Direct) |
View |
| 2022-06-16 Other |
2022-06-17 11:09 am |
N/A N/A |
DAILY JOURNAL CORP | DJCO | MUNGER CHARLES T Director |
3,720 | $0 | 50,000 (Direct) |
View |
| 2022-05-16 Gift |
2022-06-16 12:36 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
100 | $0 | 4,170 (Direct) |
View |
| 2021-12-22 Gift |
2022-01-07 7:13 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
100 | $0 | 4,270 (Direct) |
View |
| 2021-10-22 Option Award |
2021-10-26 4:06 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | MUNGER CHARLES T Director |
561 | $0 | 186,615 (Direct) |
View |
| 2021-09-10 Gift |
2021-09-20 4:12 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
40 | $0 | 5,013 (Direct) |
View |
| 2021-04-26 Gift |
2021-05-03 5:10 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
40 | $0 | 5,053 (Direct) |
View |
| 2021-04-07 Gift |
2021-04-12 4:34 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
115 | $0 | 5,093 (Direct) |
View |
| 2020-12-02 Gift |
2020-12-21 4:41 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
40 | $0 | 5,208 (Direct) |
View |
| 2020-12-11 Option Award |
2020-12-11 1:08 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | MUNGER CHARLES T Director |
34 | $0 | 186,054 (Direct) |
View |
| 2020-10-22 Option Award |
2020-10-22 8:05 pm |
N/A N/A |
COSTCO WHOLESALE CORP | COST | MUNGER CHARLES T Director |
719 | $0 | 186,020 (Direct) |
View |
| 2020-09-22 Gift |
2020-09-25 7:00 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
20 | $0 | 5,248 (Direct) |
View |
| 2020-06-15 Gift |
2020-06-17 4:45 pm |
N/A N/A |
BERKSHIRE HATHAWAY INC | BRK-A | MUNGER CHARLES T Vice Chairman Director |
20 | $0 | 5,268 (Direct) |
View |