Company: LEU
Filing Date: 2025-12-03
Form Type: 8-A12B
Source: 0001628280-25-054898
Chunk: 2

Company: CENTRUS ENERGY CORP
Filing Date: 2025-12-03
Form: 8-A12B
Chunk 2
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 Energy Corp., Computershare Trust Company, N.A. and Computershare Inc. (incorporated by reference to Exhibit 4.1 of the Company’s Current Report on Form 8-K, filed on May 28, 2024)                                                                             |

### SIGNATURE
Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

| Date: |     | December 3, 2025 |     | By: |     | Centrus Energy Corp.                                          
 /s/ Todd M. Tinelli                                           |
|:------|:----|:-----------------|:----|:----|:----|:--------------------------------------------------------------|
|       |     |                  |     |     |     | Todd M. Tinelli                                               |
|       |     |                  |     |     |     | Senior Vice President, Chief Financial Officer, and Treasurer |