Robb Thomas H. (CIK 2105031) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-09). Recent activity: Buy KALU (2,954 shares), Buy KALU (440 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-09 | KAISER ALUMINUM CORP (KALU) | EVP - Manufacturing | Buy | 2,954 | $0 |
| 2026-02-25 | KAISER ALUMINUM CORP (KALU) | EVP - Manufacturing | Buy | 440 | $0 |
Source: SEC Form 4 filings · as of 2026-03-09