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 |
| 2026-02-23 Sale | 2026-02-25 4:55 pm | KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC | 18,461 | $125.08 | $2,309,024 | 22,205 (Direct) | View |
| 2026-02-23 Sale | 2026-02-25 4:54 pm | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 5,000 | $121.72 | $608,600 | 31,735 (Indirect Direct) | View |
| 2025-11-21 Sale | 2025-11-25 5:00 pm | KAISER ALUMINUM CORP | KALU | Harvey Keith President & CEO | 33,000 | $90.34 | $2,981,220 | 103,231 (Direct) | View |
| 2025-11-07 Sale | 2025-11-10 7:36 pm | KAISER ALUMINUM CORP | KALU | Tiffany Blain EVP - Sales & Marketing | 8,656 | $93.92 | $812,997 | 26,275 (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 |
| 2026-03-05 Tax Withholding | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Harvey Keith President & CEO | 24,581 | $125.84 | 144,340 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Harvey Keith President & CEO | 65,690 | $0 | 144,340 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Robb Thomas H. EVP - Manufacturing | 2,954 | $0 | 17,898 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Gheorghe Iulian SVP - Adv Eng & Innovation | 216 | $125.84 | 4,623 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Gheorghe Iulian SVP - Adv Eng & Innovation | 852 | $0 | 4,623 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Barger Hugh J. III EVP - Sales & Marketing | 1,686 | $0 | 5,711 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Narayan Vijai VP, Corp Ctrl & CAO | 579 | $125.84 | 7,517 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Narayan Vijai VP, Corp Ctrl & CAO | 733 | $0 | 7,517 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 5,455 | $125.84 | 42,481 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 16,201 | $0 | 42,481 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC | 5,110 | $125.84 | 32,443 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | DONNAN JOHN MALCOLM EVP, CAO and GC | 15,348 | $0 | 32,443 (Direct) | View |
| 2026-02-23 Option Award | 2026-02-25 4:57 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Robb Thomas H. EVP - Manufacturing | 440 | $0 | 14,944 (Direct) | View |
| 2026-02-19 Tax Withholding | 2026-02-20 4:45 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Gheorghe Iulian SVP - Adv Eng & Innovation | 76 | $127.05 | 3,987 (Direct) | View |
Ownership | 2026-01-14 5:59 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Robb Thomas H. EVP - Manufacturing | 0 | $0 | 14,504 (Direct) | View |
Ownership | 2026-01-12 7:08 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Gheorghe Iulian SVP - Adv Eng & Innovation | 0 | $0 | 4,063 (Direct) | View |
Ownership | 2026-01-12 7:02 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Barger Hugh J. III EVP - Sales & Marketing | 0 | $0 | 4,025 (Direct) | View |
| 2025-11-07 Tax Withholding | 2025-11-10 7:26 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Narayan Vijai VP, Corp Ctrl & CAO | 163 | $94.53 | 7,363 (Direct) | View |
| 2025-09-18 Option Award | 2025-09-19 5:15 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | HOFFMAN JAMES DONALD Director | 1,022 | $77.03 | 2,385 (Direct) | View |
| 2025-09-18 Option Award | 2025-09-19 5:15 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | HOFFMAN JAMES DONALD Director | 1,363 | $0 | 2,385 (Direct) | View |
| 2025-08-12 Tax Withholding | 2025-08-14 5:00 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Walsh Jason EVP - Manufacturing | 7,236 | $74.72 | 42,770 (Direct) | View |
| 2025-08-12 Tax Withholding | 2025-08-14 5:00 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Tiffany Blain EVP - Sales & Marketing | 6,982 | $74.72 | 34,931 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | STEBBINS DONALD J Director | 1,905 | $0 | 14,040 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Williams Kevin W Director | 1,905 | $0 | 8,562 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Wilcox Brett Director | 1,592 | $73.49 | 26,792 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Wilcox Brett Director | 1,905 | $0 | 26,792 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | MINOR GLENDA J Director | 1,490 | $73.49 | 3,395 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | MINOR GLENDA J Director | 1,905 | $0 | 3,395 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Grimley Richard P. Director | 1,905 | $0 | 6,102 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | MARTIN LAURALEE Director | 1,626 | $73.49 | 8,345 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | MARTIN LAURALEE Director | 1,905 | $0 | 8,345 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Foster David A Director | 1,905 | $0 | 23,546 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Glas Kimberly Thompson Director | 1,905 | $0 | 2,680 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | arnold michael c Director | 918 | $73.49 | 10,659 (Direct) | View |
| 2025-06-10 Option Award | 2025-06-12 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | arnold michael c Director | 1,905 | $0 | 10,659 (Direct) | View |
| 2025-04-30 Option Award | 2025-05-02 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 461 | $63.42 | 36,735 (Indirect) | View |
| 2025-04-30 Option Award | 2025-05-02 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 39 | $63.51 | 36,735 (Indirect) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Parkinson Ray SVP - AE & Innovation | 4,167 | $0 | 23,928 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Parkinson Ray SVP - AE & Innovation | 1,090 | $69 | 23,928 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Tiffany Blain EVP - Sales & Marketing | 4,234 | $0 | 41,913 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Tiffany Blain EVP - Sales & Marketing | 914 | $69 | 41,913 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Harvey Keith President & CEO | 37,622 | $0 | 136,231 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Harvey Keith President & CEO | 4,941 | $69 | 136,231 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Narayan Vijai VP, Corp Ctrl & CAO | 1,342 | $0 | 7,526 (Direct) | View |
| 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) | View |
| 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) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Walsh Jason EVP - Manufacturing | 5,513 | $0 | 50,006 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Walsh Jason EVP - Manufacturing | 1,074 | $69 | 50,006 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 9,449 | $0 | 36,235 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | West Neal E EVP & CFO | 1,503 | $69 | 36,235 (Direct) | View |
| 2023-06-07 Option Award(A) | 2025-02-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Wilcox Brett Director | 951 | $63.08 | 21,209 (Direct) | View |
| 2023-06-07 Option Award(A) | 2025-02-07 4:30 pm | N/A N/A | KAISER ALUMINUM CORP | KALU | Wilcox Brett Director | 2,060 | $0 | 21,209 (Direct) | View |