Company: CENX
Filing Date: 2025-04-25
Form Type: DEF 14A
Source: 0001552781-25-000153
Chunk: 52

Company: CENTURY ALUMINUM CO
Filing Date: 2025-04-25
Form: DEF 14A
Chunk 52
---
 may become available    
 for grant under the Existing Plan and, to the extent such shares have become available as          
 of December 31, 2024, they are included in the table as available for grant.                       |

| 2025            
 Proxy Statement | 66 |

Other Important Matters Stock Ownership of Certain Beneficial Owners The following table sets forth certain information concerning the beneficial ownership of the Company’s common stock, as of the dates noted below, by each person known by us to be the beneficial owner of 5% or more of the outstanding shares of the Company’s common stock. The percent of class shown below is based on 93,296,937 shares of common stock outstanding as of April 21, 2025.

| Name              |                   Amount 
            and Nature of 
 Beneficial  Ownership(a) | Percent of 
  Class (%) |
| Glencore          
 AG(b)             |               40,038,031 |       42.9 |
| BlackRock,        
 Inc.(c)           |                8,518,703 |        9.1 |
| The               
 Vanguard Group(d) |                5,779,905 |        6.2 |

| (a) | Each                                                                         
 entity has sole voting and dispositive power, except as otherwise indicated. |

| (b) | Based                                                                                                                                
 on information set forth in a Schedule 13D/A and a Form 4 filed on Augst 12, 2024, and April 1, 2025, respectively, by Glencore AG,  
 Glencore International AG and Glencore plc (collectively, “Glencore”). The shares reported as beneficially owned by                  
 Glencore include 27,500,000 shares held directly by Glencore International AG and 12,538,031 shares held directly by Glencore AG, as 
 reported in its Form 4. Each of Glencore International AG and Glencore plc shares the power to vote and direct the voting of and to  
 dispose or to direct the disposition of the 40,038,031 shares of common stock reported as beneficially owned, and Glencore AG shares 
 the power to vote and direct the voting of and to dispose or to direct the disposition of 12,538,031 shares beneficially owned. The  
 shares reported as beneficially owned by Glencore exclude 4,967,916 shares of common stock issuable upon conversion of the           
 Company’s Series A