| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CENX | Common Stock | Sale | -$378K | -16.3K | -19.8% | $23.22 | 66K | Feb 28, 2022 | Direct | F1, F2 |
| holding | CENX | Common Stock | 353 | Feb 28, 2022 | By 401(k) plan | F3 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $23.20 to $23.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F2 | Includes unvested time vesting share units granted to the Reporting Person pursuant to Issuer's 2020-2022, 2021-2023 and 2022-2024 Long-Term Incentive Plans under Rule 16b-3(d). |
| F3 | As reported by 401(k) plan trustee on February 28, 2022. |