{"filing":{"accession_number":"0001213900-26-068127","cik":"0002010930","ticker":"ALFUU","company_name":"Centurion Acquisition Corp.","form":"8-K","filing_date":"2026-06-12","report_date":null,"primary_document":"ea029448201-8k_centurion.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2010930/000121390026068127/ea029448201-8k_centurion.htm"},"events":[{"id":5216,"run_id":4569,"accession_number":"0001213900-26-068127","anchor_item_number":"1.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"summary":"Centurion Acquisition Corp. entered into Non-Redemption Agreements with shareholders on June 11, 2026, whereby investors commit not to redeem 4,675,000 Class A shares and to vote in favor of an Extension Amendment Proposal to extend the business combination deadline from June 12, 2026 to June 12, 2027. In exchange, the Sponsor agrees to transfer 1,558,333 Class A shares to these investors. While this is a material definitive agreement affecting shareholder voting and capital structure, it does not fit cleanly into the more specific event categories (it is not M\u0026A activity, an executive change, compensation, or a covenant breach), making \"other_material\" the most appropriate classification for this shareholder lock-up arrangement tied to a deadline extension vote.","company_name":"Centurion Acquisition Corp.","ticker":"ALFUU","filing_date":"2026-06-12","form":"8-K","submitted_at":null,"items":[{"id":6522,"accession_number":"0001213900-26-068127","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":"Centurion Acquisition Corp. entered into Non-Redemption Agreements with shareholders on June 11, 2026, whereby investors commit not to redeem 4,675,000 Class A shares and to vote in favor of an Extension Amendment Proposal to extend the business combination deadline from June 12, 2026 to June 12, 2027. In exchange, the Sponsor agrees to transfer 1,558,333 Class A shares to these investors. While this is a material definitive agreement affecting shareholder voting and capital structure, it does not fit cleanly into the more specific event categories (it is not M\u0026A activity, an executive change, compensation, or a covenant breach), making \"other_material\" the most appropriate classification for this shareholder lock-up arrangement tied to a deadline extension vote.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T16:31:06.702003+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":6522,"accession_number":"0001213900-26-068127","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":"Centurion Acquisition Corp. entered into Non-Redemption Agreements with shareholders on June 11, 2026, whereby investors commit not to redeem 4,675,000 Class A shares and to vote in favor of an Extension Amendment Proposal to extend the business combination deadline from June 12, 2026 to June 12, 2027. In exchange, the Sponsor agrees to transfer 1,558,333 Class A shares to these investors. While this is a material definitive agreement affecting shareholder voting and capital structure, it does not fit cleanly into the more specific event categories (it is not M\u0026A activity, an executive change, compensation, or a covenant breach), making \"other_material\" the most appropriate classification for this shareholder lock-up arrangement tied to a deadline extension vote.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T16:31:06.702003+00:00","company_name":"Centurion Acquisition Corp.","ticker":"ALFUU","filing_date":"2026-06-12"}]}