DONNAN JOHN MALCOLM (CIK 1311544) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-09). Recent activity: Buy KALU (3,699 shares), Buy KALU (11,649 shares), Sell KALU (3,441 shares), Sell KALU (1,669 shares), Sell KALU (18,461 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-09 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Buy | 3,699 | $0 |
| 2026-03-09 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Buy | 11,649 | $0 |
| 2026-03-09 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Sell | 3,441 | $433,015 |
| 2026-03-09 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Sell | 1,669 | $210,027 |
| 2026-02-25 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Sell | 18,461 | $2.3M |
| 2025-03-07 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Buy | 6,774 | $0 |
| 2025-03-07 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Buy | 2,299 | $0 |
| 2025-03-07 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Sell | 614 | $42,366 |
| 2025-03-07 | KAISER ALUMINUM CORP (KALU) | EVP, CAO and GC | Sell | 895 | $61,755 |
Source: SEC Form 4 filings · as of 2026-03-09