Robert F. Hoffman - Mar 4, 2022 Form 4 Insider Report for CENTURY ALUMINUM CO (CENX)

Role: VP and Chief Accounting Officer
Signature: /s/John DeZee, as attorney in fact for Mr. Hoffman
Stock symbol: CENX
Transactions as of: Mar 4, 2022
Transactions value $: -$101,581
Form type: 4
Date filed: 3/8/2022, 03:21 PM
Previous filing: Jan 4, 2022
Next filing: Jan 4, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CENX	Common Stock	Sale	-$102K	-3.48K	-9.7%	$29.19	32.4K	Mar 4, 2022	Direct	F1
holding	CENX	Common Stock						14.5	Mar 4, 2022	By 401(k) plan	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Price reflects the weighted average sale price for the shares, which were sold in multiple transactions at prices that ranged from $29.07 to $29.47. Upon request of the SEC staff, the issuer or a security holder of the issuer, the reporting person will provide information regarding the number of shares sold at each separate price.
F2	As reported by 401(k) plan trustee on January 4, 2022.

Remarks:

VP and Chief Accounting Officer