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 |
2021-03-11 Sale |
2021-03-12 8:14 pm |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM Chief Admin Officer and GC |
6,023 | $125.5 | $755,887 | 22,945 (Direct) |
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Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-05 Option Award |
2025-03-07 4:30 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
9,073 | $0 | 40,666 (Direct) |
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2025-03-05 Tax Withholding |
2025-03-07 4:30 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
1,509 | $69 | 40,666 (Direct) |
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2024-03-05 Tax Withholding |
2024-03-07 4:30 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
3,288 | $71.76 | 33,102 (Direct) |
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2024-03-05 Option Award |
2024-03-07 4:30 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
6,949 | $0 | 33,102 (Direct) |
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2023-03-05 Option Award |
2023-03-07 4:36 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
4,239 | $0 | 29,441 (Direct) |
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2023-03-05 Tax Withholding |
2023-03-07 4:36 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
831 | $84.33 | 29,441 (Direct) |
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2022-03-05 Option Award |
2022-03-08 5:42 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
4,645 | $0 | 26,033 (Direct) |
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2022-03-05 Tax Withholding |
2022-03-08 5:42 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC |
1,557 | $95.13 | 26,033 (Direct) |
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2021-03-05 Option Award |
2021-03-09 6:39 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM Chief Admin Officer and GC |
14,777 | $0 | 28,968 (Direct) |
View |
2021-03-05 Tax Withholding |
2021-03-09 6:39 pm |
N/A N/A |
KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM Chief Admin Officer and GC |
1,621 | $114.61 | 28,968 (Direct) |
View |