OR ☐ TRANSITION REPORT UNDER SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 For the transition period from __________ to __________ Commission file number: 001-39341 Nukkleus Inc. (Exact name of registrant as specified in its charter) Delaware 38-3912845 (State or other jurisdiction of ...