ex41_seventhamendmenttor 
SEVENTH AMENDMENT TO THE SECTION 382 RIGHTS AGREEMENT by and among CENTRUS ENERGY CORP., COMPUTERSHARE TRUST COMPANY, N.A. and COMPUTERSHARE INC. THIS SEVENTH AMENDMENT TO THE SECTION 382 RIGHTS AGREEMENT (this “Seventh Amendment”) is made and entered into as of June 18, 2026, by and among Centrus Energy Corp., a Delaware corporation (the “Company”), Computershare Trust Company, N.A. and Computershare Inc. (together, the “Rights Agent”). WHEREAS, the Company and the Rights Agent entered into a Section 382 Rights Agreement dated as of April 6, 2016, which was subsequently amended pursuant to (i) a First Amendment to the Section 382 Rights Agreement dated as of February 14, 2017, (ii) a Second Amendment to the Section 382 Rights Agreement dated as of April 3, 2019, (iii) a Third Amendment to the Section 382 Rights Agreement dated as of April 13, 2020, (iv) a Fourth Amendment to the Section 382 Rights Agreement dated as of June 16, 2021, (v) a Fifth Amendment to the Section 382 Rights Agreement dated as of June 20, 2023, and (vi) a Sixth Amendment to the Section 382 Rights Agreement dated as of May 28, 2024 (as amended, the “Agreement”); WHEREAS, Section 26 of the Agreement provides, among other things, that, prior to the Distribution Date (as defined in the Agreement) the Company and the Rights Agent may from time to time supplement or amend the Agreement in any respect without the approval of any holders of Rights (as defined in the Agreement); WHEREAS, no Distribution Date has occurred on or prior to the date hereof; WHEREAS, the Board of Directors of the Company (the “Board”) has determined it is in the best interests of the Company and its stockholders to amend the Agreement as set forth herein; and WHEREAS, the Board has authorized and approved this Seventh Amendment. NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company hereby agrees to amend the Agreement as follows and directs the Rights Agent to execute this Seventh Amendment: 1. Definition of Final Expiration Date. The definition of Final Expiration Date set forth in Section 1 of the Agreement is hereby deleted and replaced with the following: ““Final Expiration Date” shall mean the Close of Business on June 30, 2029.” 2. Definition of Purchase Price. The definition of Purchase Price set forth in Section 1 of the Agreement is hereby deleted and replaced with the following: ““Purchase Price” with respect to each Right shall mean $1,143.95, as such amount may from time to time be adjusted as provided in this Rights Agreement, and shall be payable in lawful money of the United States of America. All references herein to the Purchase Price shall mean the Purchase Price as in effect at the time in question.”
2 3. Form of Right Certificate. The first paragraph of the Form of Right Certificate set forth in Exhibit B to the Agreement is hereby deleted and replaced with the following: “This certifies that __________, or registered assigns, is the registered owner of the number of Rights set forth above, each of which entitles the owner thereof, subject to the terms, provisions and conditions of that certain Section 382 Rights Agreement dated as of April 6, 2016, as it may be amended from time to time (the “Rights Agreement”), by and among CENTRUS ENERGY CORP., a Delaware corporation (the “Company”), COMPUTERSHARE INC. (“Computershare”) and COMPUTERSHARE TRUST COMPANY, N.A. (together with Computershare, the “Rights Agent”), unless the Rights evidenced hereby shall have been previously redeemed or exchanged by the Company, to purchase from the Company at any time after the Distribution Date (as defined in the Rights Agreement) and at or prior to the earliest of (i) the Final Expiration Date (as defined in the Rights Agreement), (ii) the Redemption Date (as defined in the Rights Agreement), (iii) the Close of Business (as defined in the Rights Agreement) on the effective date of the repeal of Section 382 or any successor statute if the Board of Directors of the Company determines that the Rights Agreement is no longer necessary or desirable for the preservation of NOLs (as defined in the Rights Agreement) or other Tax Benefits (as defined in the Rights Agreement), or (iv) the Close of Business on the first day of a taxable year of the Company to which the Board of Directors of the Company determines that no NOLs or other Tax Benefits may be carried forward (the “Expiration Date”), at the office or offices of the Rights Agent designated for such purpose, or its successor(s) as Rights Agent, one one-thousandth (1/1,000th) of a fully paid, nonassessable share of Series A Participating Cumulative Preferred Stock, par value $1.00 per share, of the Company (the “Preferred Shares”), at a purchase price per one one-thousandth (1/1,000th) of a share equal to $1,143.95 (the “Purchase Price”) payable in cash, upon presentation and surrender of this Right Certificate with the Form of Election to Purchase duly executed and properly completed.” 4. Summary of Rights. The Summary of Rights set forth in Exhibit C to the Agreement is hereby amended as follows: (a) The reference to “$160.38” in the first paragraph of Exhibit C to the Agreement is hereby deleted and replaced with “$1,143.95”. (b) The sixth paragraph of the Summary of Rights set forth in Exhibit C to the Agreement is hereby deleted and replaced with the following: “The Rights are not exercisable until the Distribution Date and will expire upon the earliest of (i) the close of business on June 30, 2029, (ii) the Redemption Date, (iii) the close of business on the effective date of the repeal of Section 382 or any successor statute if the Board determines that the Rights Agreement is no longer necessary or desirable for the preservation of NOLs or other Tax Benefits, or (iv) the close of business on the first day of a taxable year of the Company to which the Board determines that no NOLs or other Tax Benefits may be carried forward (the earliest of the events described in clauses (i), (iii) or (iv) being herein referred to as the “Expiration Date”).” 5. Certification of Compliance. The undersigned representative of the Company hereby certifies that he is the duly elected and qualified Senior Vice President, Chief Financial Officer and Treasurer of the Company and that this Seventh Amendment to the Agreement is in compliance with the terms of Section 26 of the Agreement. 6. Miscellaneous. This Seventh Amendment is effective as of the date first set forth above. Capitalized terms used but not defined herein shall have the respective meanings ascribed to such terms in the Agreement. This Seventh Amendment may be executed in any number of counterparts; each such counterpart shall for all purposes be deemed to be an original; and all such counterparts shall together
3 constitute but one and the same instrument. A signature to this Seventh Amendment executed and/or transmitted electronically shall have the same authority, effect and enforceability as an original signature. Except as modified hereby, the Agreement is reaffirmed in all respects, and all references therein to “this Rights Agreement” shall mean the Agreement, as modified hereby. * * * * *
3 IN WITNESS WHEREOF, the parties hereto have caused this Seventh Amendment to be duly executed as of the date first written above. CENTRUS ENERGY CORP. By:______________________ Name: Todd Tinelli Title: Senior Vice President, Chief Financial Officer and Treasurer COMPUTERSHARE TRUST COMPANY, N.A. By:___________________________ Name: Patrick Hayes Title: Manager, Client Management COMPUTERSHARE INC. By:___________________________ Name: Patrick Hayes Title: Manager, Client Management