| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KALU | Common Stock, par value $0.01 per share | Sale | $375,960 | -3,000 | -12% | $125.32 | 21,993 | 24 May 2021 | By Hockema Family Trust | F1 |
| holding | KALU | Common Stock, par value $0.01 per share | 17,507 | 24 May 2021 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the sale of 3,000 shares in multiple transactions, ranging from $123.74 to $126.54 per share, resulting in a weighted average sale price of $125.32 per share. The reporting person undertakes to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. |
| F2 | Shares acquired pursuant to grants of restricted stock units. |