Robert F Hoffman Century Aluminum CO (CENX) insider trading activity

Robert F Hoffman is SVP, IT and CAO of CENTURY ALUMINUM CO. Currently has a direct ownership of 59,083 shares of CENX, which is worth approximately $921,103. The most recent transaction as insider was on Mar 20, 2025, when has been sold 5,000 shares (Common Stock) at a price of $20.24 per share, resulting in proceeds of $101,199. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 59.1K

11.26% 3M change

13.94% 12M change

Total Value Held $921,103

Robert F Hoffman Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 20 2025	SELL Open market or private sale	$101,199 $20.24 p/Share	5,000 Reduced 7.8%	59,083 Common Stock
Mar 14 2025	SELL Open market or private sale	$49,974 $19.99 p/Share	2,500 Reduced 3.75%	64,083 Common Stock
Jan 01 2025	BUY Grant, award, or other acquisition	-	8,257 Added 11.03%	66,583 Common Stock
Dec 31 2024	SELL Payment of exercise price or tax liability	$132,149 $18.22 p/Share	7,253 Reduced 11.06%	58,326 Common Stock
Dec 31 2024	BUY Grant, award, or other acquisition	-	13,723 Added 17.3%	65,579 Common Stock
Jan 01 2024	BUY Grant, award, or other acquisition	-	14,472 Added 21.82%	51,856 Common Stock
Dec 31 2023	SELL Payment of exercise price or tax liability	$43,631 $12.14 p/Share	3,594 Reduced 8.77%	37,384 Common Stock
Dec 31 2023	BUY Grant, award, or other acquisition	-	2,425 Added 5.59%	40,978 Common Stock
Dec 21 2023	SELL Open market or private sale	$108,720 $12.08 p/Share	9,000 Reduced 18.93%	38,553 Common Stock
Dec 20 2023	SELL Open market or private sale	$36,000 $12.0 p/Share	3,000 Reduced 5.93%	47,553 Common Stock
Jan 01 2023	BUY Grant, award, or other acquisition	-	15,825 Added 23.84%	50,553 Common Stock
Dec 30 2022	SELL Payment of exercise price or tax liability	$70,274 $8.18 p/Share	8,591 Reduced 19.83%	34,728 Common Stock
Dec 30 2022	BUY Grant, award, or other acquisition	-	10,939 Added 20.16%	43,319 Common Stock
Mar 04 2022	SELL Open market or private sale	$101,581 $29.19 p/Share	3,480 Reduced 9.7%	32,380 Common Stock
Jan 01 2022	BUY Grant, award, or other acquisition	-	4,706 Added 11.6%	35,860 Common Stock
Dec 31 2021	SELL Payment of exercise price or tax liability	$171,678 $16.56 p/Share	10,367 Reduced 24.97%	31,154 Common Stock
Dec 31 2021	BUY Grant, award, or other acquisition	-	15,976 Added 29.47%	38,231 Common Stock

RFH

Robert F Hoffman

SVP, IT and CAO

Chicago, IL

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells CENX shares.

Notify only if

Value

Insider Trading

Get notified when an Century Aluminum CO insider buys or sells CENX shares.

Notify only if

Operation

Value

Type

News

Receive news related to CENTURY ALUMINUM CO

Track Activities on CENX

Account