cord Acquisition II(CNDA) - 2025 Q4 - Annual Report

Commission File Number: 001-40773 CONCORD ACQUISITION CORP II (Exact name of registrant as specified in its charter) FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Delaware 85-2171101 (State or other jur ...