{"filing":{"accession_number":"0001628280-26-044386","cik":"0001065059","ticker":"LEU","company_name":"CENTRUS ENERGY CORP","form":"8-K","filing_date":"2026-06-18","report_date":null,"primary_document":"leu-20260618.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1065059/000162828026044386/leu-20260618.htm"},"events":[{"id":11946,"run_id":10514,"accession_number":"0001628280-26-044386","anchor_item_number":"1.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.73,"summary":"Centrus Energy entered into a Seventh Amendment to its Section 382 Rights Agreement on June 18, 2026, extending the Final Expiration Date from June 30, 2026 to June 30, 2029 and increasing the purchase price for preferred stock. This tax-protection mechanism was approved by stockholders and is material to investors as it preserves the company's ability to utilize substantial NOL carryforwards under Section 382 of the Internal Revenue Code.","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18","form":"8-K","submitted_at":null,"items":[{"id":8665,"accession_number":"0001628280-26-044386","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Centrus Energy entered into a Seventh Amendment to its Section 382 Rights Agreement on June 18, 2026, extending the Final Expiration Date from June 30, 2026 to June 30, 2029 and increasing the purchase price for preferred stock. While this is a material definitive agreement under Item 1.01, it is a tax-protection mechanism (a \"poison pill\" designed to preserve NOL carryforwards under Section 382 of the Internal Revenue Code) rather than a traditional M\u0026A transaction, acquisition, disposition, or change of control. The amendment was approved by stockholders and is material to investors as it affects the company's ability to utilize substantial tax assets, but it does not fit cleanly into the ma_activity category since it is defensive in nature and explicitly not adopted in response to any acquisition effort.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"","ticker":null,"filing_date":""},{"id":8666,"accession_number":"0001628280-26-044386","item_number":"3.03","item_title":"Material Modification to Rights of Security Holders","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Centrus Energy announced extension of its Section 382 Rights Agreement through June 30, 2029, following stockholder approval at the 2026 annual meeting. This is a material modification to security holder rights designed to preserve substantial tax assets (NOLs) by preventing an \"ownership change\" under Section 382 of the Internal Revenue Code. While the Item 3.03 caption addresses material modifications to rights, this disclosure does not fit neatly into the standard event taxonomy (not a departure, appointment, compensation arrangement, M\u0026A activity, or other enumerated category), making \"other_material\" the most appropriate classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":11947,"run_id":10514,"accession_number":"0001628280-26-044386","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":false,"confidence":0.85,"summary":"The Board appointed Yanhong Dai to serve as principal accounting officer effective June 18, 2026, a routine internal promotion from her existing position as Chief Accounting Officer with no change in compensation or substantive responsibilities.","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18","form":"8-K","submitted_at":null,"items":[{"id":8667,"accession_number":"0001628280-26-044386","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers","event_type":"exec_appointment","event_domain":"governance","is_material":false,"confidence":0.85,"reasoning":"The Board appointed Yanhong Dai to serve as principal accounting officer effective June 18, 2026. While this is a formal appointment to an officer role, it is a routine internal promotion from her existing position as Chief Accounting Officer (held since February 2026) to the principal accounting officer title, with no change in compensation or substantive responsibilities. The disclosure emphasizes continuity, noting that Todd M. Tinelli remains CFO and principal financial officer. This is a technical title change rather than a material executive transition that would affect investor assessment.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":11948,"run_id":10514,"accession_number":"0001628280-26-044386","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Centrus Energy held its 2026 annual meeting of stockholders on June 18, 2026, with voting results disclosed for five proposals: election of six directors, say-on-pay advisory vote, amendment to certificate of incorporation regarding officer exculpation, approval of the Section 382 Rights Agreement extension, and ratification of Deloitte \u0026 Touche LLP as independent auditors.","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18","form":"8-K","submitted_at":null,"items":[{"id":8668,"accession_number":"0001628280-26-044386","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"This Item 5.07 discloses the results of Centrus Energy's 2026 annual meeting of stockholders held on June 18, 2026, with detailed voting tallies for five proposals: election of six directors, say-on-pay advisory vote, amendment to certificate of incorporation regarding officer exculpation, approval of the Section 382 Rights Agreement extension, and ratification of Deloitte \u0026 Touche LLP as independent auditors. The disclosure includes vote counts (for, against, abstain) and broker non-votes for each proposal, which is the standard format for shareholder vote results under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":8665,"accession_number":"0001628280-26-044386","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Centrus Energy entered into a Seventh Amendment to its Section 382 Rights Agreement on June 18, 2026, extending the Final Expiration Date from June 30, 2026 to June 30, 2029 and increasing the purchase price for preferred stock. While this is a material definitive agreement under Item 1.01, it is a tax-protection mechanism (a \"poison pill\" designed to preserve NOL carryforwards under Section 382 of the Internal Revenue Code) rather than a traditional M\u0026A transaction, acquisition, disposition, or change of control. The amendment was approved by stockholders and is material to investors as it affects the company's ability to utilize substantial tax assets, but it does not fit cleanly into the ma_activity category since it is defensive in nature and explicitly not adopted in response to any acquisition effort.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18"},{"id":8666,"accession_number":"0001628280-26-044386","item_number":"3.03","item_title":"Material Modification to Rights of Security Holders","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Centrus Energy announced extension of its Section 382 Rights Agreement through June 30, 2029, following stockholder approval at the 2026 annual meeting. This is a material modification to security holder rights designed to preserve substantial tax assets (NOLs) by preventing an \"ownership change\" under Section 382 of the Internal Revenue Code. While the Item 3.03 caption addresses material modifications to rights, this disclosure does not fit neatly into the standard event taxonomy (not a departure, appointment, compensation arrangement, M\u0026A activity, or other enumerated category), making \"other_material\" the most appropriate classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18"},{"id":8667,"accession_number":"0001628280-26-044386","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers","event_type":"exec_appointment","event_domain":"governance","is_material":false,"confidence":0.85,"reasoning":"The Board appointed Yanhong Dai to serve as principal accounting officer effective June 18, 2026. While this is a formal appointment to an officer role, it is a routine internal promotion from her existing position as Chief Accounting Officer (held since February 2026) to the principal accounting officer title, with no change in compensation or substantive responsibilities. The disclosure emphasizes continuity, noting that Todd M. Tinelli remains CFO and principal financial officer. This is a technical title change rather than a material executive transition that would affect investor assessment.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18"},{"id":8668,"accession_number":"0001628280-26-044386","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"This Item 5.07 discloses the results of Centrus Energy's 2026 annual meeting of stockholders held on June 18, 2026, with detailed voting tallies for five proposals: election of six directors, say-on-pay advisory vote, amendment to certificate of incorporation regarding officer exculpation, approval of the Section 382 Rights Agreement extension, and ratification of Deloitte \u0026 Touche LLP as independent auditors. The disclosure includes vote counts (for, against, abstain) and broker non-votes for each proposal, which is the standard format for shareholder vote results under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T20:48:18.378027+00:00","company_name":"CENTRUS ENERGY CORP","ticker":"LEU","filing_date":"2026-06-18"}]}