T3 Defense Inc.

The Company was formed on May 24, 2019 under the name Brilliant Acquisition Corporation for the purpose of engaging in a business combination. On June 23, 2023, Brilliant Acquisition Corporation, a British Virgin Islands company (prior to the Merger (as defined below) “Brilliant”, and following the Merger, a Delaware corporation “Nukkleus”), entered into an Amended and Restated Agreement and Plan of Merger (as amended by the First Amendment to the Amended and Restated Agreement and Plan of Merger on November 1, 2023, the “Merger Agreement”), by and among Brilliant BRIL Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of Brilliant (“Merger Sub”), and Nukkleus Inc., a Delaware corporation (“Old Nukk”). Old Nukk (f/k/a Compliance & Risk Management Solutions Inc.) was formed on July 29, 2013 in the State of Delaware as a for-profit Company and established a fiscal year end of September 30. The Merger Agreement provided that, among other things, at the closing of the transactions contemplated by the Merger Agreement, Merger Sub merged with and into Old Nukk (the “Merger”), with Old Nukk surviving as a wholly-owned subsidiary of Brilliant. In connection with the Merger, Brilliant changed its name to “Nukkleus Inc.” (“Nukkleus” or “Combined Company”). The Merger and other transactions contemplated by the Merger Agreement are hereinafter referred to as the “Business Combination.” In connection with the Business Combination, Brilliant changed its name to “Nukkleus

Current securities

1. S-3 filingSep 15, 2026
2. Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet ArrangementSep 11, 2026
3. Other EventsSep 10, 2026
4. S-1 filingSep 3, 2026
5. S-1 filingSep 3, 2026