T3 Defense Inc. SEC filings DFNS

T3 Defense Inc. has 399 filings in SEC EDGAR's recent list, going back to Nov 26, 2019. Its latest annual report, Form 10-K, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 18, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (unregistered share sale). The company's fiscal year ends on December 31.

Form Description Filed Period
10-K Annual report Apr 9, 2026 Dec 31, 2025
10-KT/A Amendment no. 1 to form 10-kt Jul 9, 2025 Dec 31, 2024
10-KT Transition report May 8, 2025 Dec 31, 2024
10-K/A Amended annual report Apr 14, 2025 Sep 30, 2024
10-K Annual report Feb 10, 2025 Sep 30, 2024
10-K Annual report Jul 12, 2024 Sep 30, 2023
10-K Annual report Mar 10, 2023 Dec 31, 2022
10-K Annual report Mar 31, 2022 Dec 31, 2021
10-K/A Amended annual report Mar 8, 2022 Dec 31, 2020
10-K Annual report Oct 13, 2021 Dec 31, 2020

Showing 10 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Services-Management Consulting Services (SIC 8742)
Listed as
DFNS (Nasdaq), DFNSW (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
New York, NY
SEC filer status
, Emerging growth company
SEC CIK
1787518
Former names
Nukkleus Inc. (until Feb 9, 2026); Brilliant Acquisition Corp (until Dec 26, 2023)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.