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 |
2021-07-01 Purchase |
2021-07-02 5:01 pm |
SOURCE CAPITAL INC | SOR | OSBORNE ALFRED E JR Director |
1,410 | $45.77 | $64,535 | 2,410 (Direct) |
View |
2021-06-02 Sale |
2021-06-04 7:09 pm |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
2,500 | $132.94 | $332,363 | 23,096 (Indirect Direct) |
View |
2020-09-28 Purchase |
2020-09-29 4:03 pm |
SOURCE CAPITAL INC | SOR | OSBORNE ALFRED E JR Director |
750 | $36.88 | $27,662 | 1,000 (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 |
2023-06-07 Option Award |
2023-06-09 4:36 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,545 | $63.08 | 28,957 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 4:36 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
2,060 | $0 | 28,957 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 5:19 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,325 | $0 | 25,062 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 5:19 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,376 | $98.11 | 25,062 (Direct) |
View |
2021-12-29 Ownership |
2022-02-11 4:43 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,040 | $0 | 22,197 (Direct) |
View |
Ownership |
2022-02-11 4:43 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
0 | $0 | 22,197 (Indirect) |
View |
Ownership |
2021-08-19 9:22 pm |
N/A N/A |
Waverley Capital Acquisition Corp. 1 | WAVC | OSBORNE ALFRED E JR Director |
0 | $0 | 45,000 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 7:09 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
952 | $0 | 23,096 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 7:09 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
724 | $131.21 | 23,096 (Direct) |
View |
2020-12-30 Gift |
2020-12-31 4:38 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
2,092 | $0 | 23,347 (Direct) |
View |
2020-06-10 Option Award |
2020-06-12 6:45 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,756 | $0 | 25,439 (Direct) |
View |
2020-06-10 Option Award |
2020-06-12 6:45 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | OSBORNE ALFRED E JR Director |
1,335 | $71.15 | 25,439 (Direct) |
View |