The filing discloses a special one-time grant of performance-based equity compensation to executives, which is a compensatory arrangement rather than a change in management personnel.

Results of Operations and Financial Condition On August 5, 2026 , Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the quarter ended June 30, 2026. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or other…

Entry into a Material Definitive Agreement On June 30, 2026, American Centrifuge Operating, LLC, a Delaware limited liability company (“ACO”) and a wholly owned subsidiary of Centrus Energy Corp. (“Centrus”), signed a United States Department of Energy (the “Department”) contract (the “Contract”) to establish new domestic commercial High-Assay, Low-Enriched Uranium ("HALEU") enrichment capacity at its facility leased from the Department in Piketon, Ohio. The Contract governs ACO’s performance…

principal accounting officer — Yanhong Dai: Ms. Yanhong Dai was internally promoted to principal accounting officer.

Entry into a Material Definitive Agreement On June 18, 2026, Centrus Energy Corp. (the “Company”) entered into a Seventh Amendment to the Section 382 Rights Agreement (the “Seventh Amendment”), which amends the Section 382 Rights Agreement, dated as of April 6, 2016 (the “Rights Agreement”), by and among the Company and Computershare Trust Company, N.A. and Computershare Inc., as rights agent, as previously amended by (i) the First Amendment to the Rights Agreement dated as of February 14, 20…

Material Modification to Rights of Security Holders The information set forth in

Results of Operations and Financial Condition On May 5, 2026 , Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the quarter ended March 31, 2026. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwi…

Entry into a Material Definitive Agreement On April 16, 2026, American Centrifuge Operating, LLC, a Delaware limited liability company (“ACO”) and a wholly owned subsidiary of Centrus Energy Corp. (the “Company”), entered into a contract (the “Construction Contract”) with Geiger Brothers, Inc. (the “Contractor”), for the performance of construction activities associated with the Company’s previously announced multi-billion dollar expansion of its uranium enrichment facility in Piketon, Ohio (…

Entry into a Material Definitive Agreement On February 9, 2026, American Centrifuge Operating, LLC, a Delaware limited liability company (“ACO”) and a wholly owned subsidiary of Centrus Energy Corp. ("the Company"), entered into an engineering, procurement and construction agreement (the “EPC Agreement”) with Fluor Federal Services, Inc. (the “Contractor”), for the design, engineering, procurement, construction, and commissioning of the Company’s previously announced commercial uranium enrich…

Results of Operations and Financial Condition On February 10, 2026, Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the year ended December 31, 2025. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or ot…

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing On December 1, 2025, Centrus Energy Corp. (the “Company”) announced that the New York Stock Exchange (the “NYSE”) had approved the transfer of the listing of the (i) the Company’s Class A Common Stock, par value $0.10 per share (the “Class A Common Stock”) and (ii) the associated rights to purchase Series A participating cumulative preferred stock, par value $1.00 per share (the “Rights”) from…

Entry into a Material Definitive Agreement On November 6, 2025, Centrus Energy Corp. (the “Company”) entered into a Sales Agreement (the “Sales Agreement”) with Barclays Capital Inc. (“Barclays”), Citigroup Global Markets Inc. (“Citigroup”), UBS Securities LLC (“UBS”), Evercore Group L.L.C. (“Evercore”), B. Riley Securities, Inc. (“B. Riley”), Guggenheim Securities, LLC (“Guggenheim Securities”), MUFG Securities Americas Inc. (“MUFG”), William Blair & Company, L.L.C. (“William Blair”), Lake S…

Results of Operations and Financial Condition On November 5, 2025 , Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the quarter ended September 30, 2025. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) o…

Senior Vice President, Chief Financial Officer and Treasurer — Kevin J. Harrill: Kevin J. Harrill resigned as the Senior Vice President, Chief Financial Officer and Treasurer of Centrus Energy Corp.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information set forth in

Entry into a Material Definitive Agreement On August 18, 2025, Centrus Energy Corp. (the “Company”) issued to the several initial purchasers (the “Initial Purchasers”) $805 million aggregate principal amount of the Company’s 0% convertible senior notes due 2032 (the “Notes”), pursuant to a purchase agreement among the Company and BofA Securities, Inc. and J.P. Morgan Securities LLC, as representatives of the Initial Purchasers. The Notes were offered in a private placement to persons reasonab…

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995 This Form 8-K contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. In this context, forward-looking statements mean statements related to future events, which may impact the Company’s expected future business and financial performance, and often contain words such as “expects”, “anticip…

Other Events On August 13, 2025, Centrus Energy Corp. (the “Company”) issued a press release announcing the pricing of its offering of $700 million aggregate principal amount of 0% convertible senior notes due 2032 (the “Notes”) in a private placement to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended. The Company also granted the initial purchasers of the Notes an option to purchase up to an additional $105 m…

Other Events On August 12, 2025, Centrus Energy Corp. (the “Company”) issued a press release announcing its intention to offer $650 million aggregate principal amount of convertible senior notes due 2032 (the “Notes”) in a private placement to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The Company also expects to grant the initial purchasers of the Notes an option to purchase up to…

Senior Vice President, Chief Financial Officer and Treasurer — Kevin J. Harrill: Mr. Harrill resigned to pursue other opportunities, and Mr. Tinelli was appointed as his successor.

Results of Operations and Financial Condition On August 5, 2025 , Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the quarter ended June 30, 2025. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or other…

Entry into a Material Definitive Agreement On November 30, 2022, American Centrifuge Operating, LLC, a Delaware limited liability company (“ACO”) and a wholly owned subsidiary of Centrus Energy Corp. (“Centrus”), signed the High-Assay, Low-Enriched Uranium (“HALEU”) Demonstration Cascade Completion and HALEU Operation Contract (the “Contract”) with the United States Department of Energy (the “Department”). As previously disclosed by Centrus on its Current Report on Form 8-K filed on December…

Senior Vice President, General Counsel, Chief Compliance Officer and Corporate Secretary — Mr. Shahram Ghasemian: Mr. Shahram Ghasemian resigned to pursue another opportunity.

Other Events. On February 9, 2024, Centrus Energy Corp. (the “Company”) established an “at the market” offering (the “ATM Program”) through which the Company may sell, from time to time, through or to the sales agents, shares of the Company’s Class A Common Stock, $0.10 par value per share (the “Shares”). When established, the Company entered into an At Market Issuance Sales Agreement (the “Sales Agreement”), dated as of February 9, 2024, with B. Riley Securities, Inc. (“B. Riley”), Lake Stre…

Results of Operations and Financial Condition On May 7, 2025 , Centrus Energy Corp. (the “Company”) issued a press release announcing financial results for the quarter ended March 31, 2025. A copy of the press release is being furnished as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwi…