InsiderTrades

Form 4 for CENX CENTURY ALUMINUM CO

Accepted 2025-08-14 00:00:00 ET · period of report 2025-08-12 · accession 0001863408-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-08-14 2025-08-12 CENX Aboud Matt SVP, Strategy, Business Dev't S - Sale $23.27 -12.0K 62.6K -16% -$279.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-12 S D 12,027 $23.27 62,589 D — — (F1) Includes unvested RSUs granted to the Reporting Person under the Issuer's Long-Term Incentive Plans.