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SEC EDGAR Form 4 ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Century Aluminum Co

Century Aluminum Co

137 insider trades tracked

CENX

Insider trades

137

Total bought

$0

Total sold

$649.6M

Unique insiders

15

Recent insider trades

Most recent Form 4 filings for Century Aluminum Co.

Trpkovski Peter Asold16,739 shares ofCENXat $50.51$845KMar 27Details
Gary Jesse Esold150,000 shares ofCENXat $55.47$8.3MMar 17Details
Calloway Kenneth Lsold18,000 shares ofCENXat $58$1MMar 13Details
Hoffman Robert Fsold10,529 shares ofCENX

Insiders at this company

Executives and directors who have filed Form 4s.

Gary Jesse E18 trades
GLENCORE INTERNATIONAL AG17 trades
Trpkovski Peter A16 trades
Aboud Matt16 trades
Hoffman Robert F16 trades
Gudlaugsson Gunnar13 trades
DeZee John13 trades
Calloway Kenneth L10 trades

at $56.51

$595KMar 13Details

Hoffman Robert Fsold10,000 shares ofCENXat $56.33$563KMar 6Details

GLENCORE INTERNATIONAL AGsold6,315,245 shares ofCENXat $51.75$326.8MMar 4Details

Aboud Mattsold2,971 shares ofCENXat $52.67$156KMar 4Details

Aboud Mattsold12,126 shares ofCENXat $52.5$637KMar 4Details

Hafberg Agust Fsold22,884 shares ofCENXat $51.24$1.2MMar 3Details

Gudlaugsson Gunnarsold43,000 shares ofCENXat $54.1$2.3MFeb 27Details

DeZee Johnsold66,000 shares ofCENXat $50.72$3.3MFeb 25Details

Trpkovski Peter Atax-withheld4,240 shares ofCENXat $54.36$230KFeb 11Details

Gary Jesse Esold150,000 shares ofCENXat $48.19$7.2MJan 23Details

Gary Jesse Egifted314,611 shares ofCENXat $0Jan 23Details

Hafberg Agust Fgranted5,238 shares ofCENXat $0Jan 5Details

Calloway Kenneth Lgranted5,238 shares ofCENXat $0Jan 5Details

Trpkovski Peter Agranted13,488 shares ofCENXat $0Jan 5Details

Aboud Mattgranted5,529 shares ofCENXat $0Jan 5Details

DeZee Johngranted9,821 shares ofCENXat $0Jan 5Details

Gudlaugsson Gunnargranted15,624 shares ofCENXat $0Jan 5Details

Hoffman Robert Fgranted5,122 shares ofCENXat $0Jan 5Details

Gary Jesse Egranted57,443 shares ofCENXat $0Jan 5Details

Hafberg Agust Ftax-withheld7,811 shares ofCENXat $39.18$306KJan 5Details

Hafberg Agust Ftax-withheld15,622 shares ofCENXat $39.18$612KJan 5Details

Hafberg Agust Fgranted30,878 shares ofCENXat $0Jan 5Details

Calloway Kenneth Ltax-withheld3,723 shares ofCENXat $39.18$146KJan 5Details

Calloway Kenneth Ltax-withheld5,469 shares ofCENXat $39.18$214KJan 5Details

Calloway Kenneth Lgranted18,150 shares ofCENXat $0Jan 5Details

Trpkovski Peter Atax-withheld4,045 shares ofCENXat $39.18$158KJan 5Details

Trpkovski Peter Atax-withheld8,090 shares ofCENXat $39.18$317KJan 5Details

Hafberg Agust F

10 trades

Bialek Gerald C2 trades

Michelmore Andrew G2 trades

GLASSER ERROL1 trades

Bush Jennifer Mary1 trades

Berntzen Jarl1 trades

Olivier Tamla A1 trades

Century Aluminum Co (CENX) — Insider Trading Activity | Insider Trading Screener