Century Aluminum Co (CENX)

In the past 90 days, Century Aluminum Co. experienced one insider trading transaction, with a total net value of -$101,200, all attributed to a sale by Robert F. Hoffman, SVP, IT and CAO, who sold 5,000 shares on March 20, 2025. This transaction represents a significant insider sell, coinciding with a 6.8% decline in stock price over the same period. The company's last earnings report indicated a substantial earnings miss of 39.47%.

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Stock chart
Ticker: CENX Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-03-24 2025-03-20 S Sale

Hoffman Robert F

SVP, IT and CAO

Officer
5,000 -7.8%
20.24
USD 101,200 		5,000 -7.8% 20.24 USD 101,200
2025-03-18 2025-03-14 S Sale

Hoffman Robert F

SVP, IT and CAO

Officer
2,500 -3.8%
19.99
USD 49,975 		2,500 -3.8% 19.99 USD 49,975
2024-12-30 2024-12-27 S Sale

Gary Jesse E

President and CEO

Executive Director
50,000 -98.5%
18.48
USD 924,000 		50,000 -98.5% 18.48 USD 924,000
2024-12-30 2024-12-26 S Sale

Gary Jesse E

President and CEO

Executive Director
29,243 -36.6%
18.97
USD 554,740 		29,243 -36.6% 18.97 USD 554,740
2024-12-09 2024-12-05 S Sale

Gudlaugsson Gunnar

EVP - Global Operations

Officer
20,000 -15.6%
23.85
USD 477,000 		20,000 -15.6% 23.85 USD 477,000
2024-06-28 2024-06-26 S Sale

Gary Jesse E

President and CEO

Executive Director
60,000 -49.0%
16.21
USD 972,600 		60,000 -49.0% 16.21 USD 972,600
2024-03-06 2024-03-04 S Sale

Aboud Matt

SVP, Strategy & Business Dev't

Officer
3,766 -6.0%
10.61
USD 39,957 		3,766 -6.0% 10.61 USD 39,957
2024-01-02 2023-12-28 S Sale

Trpkovski Peter A

SVP, Finance and Treasurer

Officer
13,908 -24.9%
12.32
USD 171,347 		13,908 -24.9% 12.32 USD 171,347
2023-12-28 2023-12-27 S Sale

Gary Jesse E

President and CEO

Executive Director
68,162 -47.1%
12.60
USD 858,841 		68,162 -47.1% 12.60 USD 858,841
2023-12-28 2023-12-26 S Sale

Gary Jesse E

President and CEO

Executive Director
70,000 -32.6%
12.59
USD 881,300 		70,000 -32.6% 12.59 USD 881,300
2023-12-22 2023-12-21 S Sale

Hoffman Robert F

VP, IT and CAO

Officer
9,000 -18.9%
12.08
USD 108,720 		9,000 -18.9% 12.08 USD 108,720
2023-12-22 2023-12-20 S Sale

Hoffman Robert F

VP, IT and CAO

Officer
3,000 -5.9%
12.00
USD 36,000 		3,000 -5.9% 12.00 USD 36,000
2023-05-15 2023-05-11 B Purchase

Aboud Matt

SVP, Strategy & Business Dev't

Officer
18,000 +62.8%
7.25
USD 130,500 		18,000 +62.8% 7.25 USD 130,500
2022-08-16 2022-08-15 S Sale

Gary Jesse E

President and CEO

Executive Director
49,568 -43.5%
8.88
USD 440,313 		49,568 -43.5% 8.88 USD 440,313
2022-08-16 2022-08-12 S Sale

Gary Jesse E

President and CEO

Executive Director
50,000 -30.5%
9.78
USD 488,800 		50,000 -30.5% 9.78 USD 488,800
2022-03-22 2022-03-21 S Sale

DeZee John

EVP and General Counsel

Officer
15,287 -25.2%
27.64
USD 422,548 		15,287 -25.2% 27.64 USD 422,548
2022-03-08 2022-03-04 S Sale

Hoffman Robert F

See Remarks

Officer
3,480 -9.7%
29.19
USD 101,581 		3,480 -9.7% 29.19 USD 101,581
2022-03-01 2022-03-01 S Sale

Conti Craig C

EVP & Chief Financial Officer

Officer
12,920 -9.9%
25.69
USD 331,902 		12,920 -9.9% 25.69 USD 331,902
2022-03-01 2022-02-28 S Sale

Harrison Michelle

Sr. VP Finance & Treasurer

Officer
16,284 -19.8%
23.22
USD 378,152 		16,284 -19.8% 23.22 USD 378,152
2021-03-05 2021-03-03 S Sale

BLESS MICHAEL A

President and CEO

Executive Director
15,000 -4.1%
17.62
USD 264,300 		15,000 -4.1% 17.62 USD 264,300
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