# EDGAR Filing Document

**Accession Number:** 0001787518
**File Stem:** 0001213900-26-073225
**Filing Date:** 2026-6
**Character Count:** 6072
**Document Hash:** d02fcf58e05fba3821d40c187bb3fb5b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-073225.hdr.sgml**: 20260629

**ACCESSION NUMBER**: 0001213900-26-073225

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260624

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260629

**DATE AS OF CHANGE**: 20260629

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** T3 Defense Inc.
- **CENTRAL INDEX KEY:** 0001787518
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 383912845
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39341
- **FILM NUMBER:** 261137030

**BUSINESS ADDRESS:**
- **STREET 1:** 575 FIFTH AVENUE, 14TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017
- **BUSINESS PHONE:** 212-791-4663

**MAIL ADDRESS:**
- **STREET 1:** 575 FIFTH AVENUE, 14TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Nukkleus Inc.
- **DATE OF NAME CHANGE:** 20240102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Brilliant Acquisition Corp
- **DATE OF NAME CHANGE:** 20190909

?xml version='1.0' encoding='ASCII'?

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or Section 15(d)**

**of the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): June 24, 2026**

**T3 DEFENSE INC. (Exact name of registrant as specified in its charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **001-39341** | **38-3912845** |
| **(State or other jurisdiction of<br> incorporation or organization)** | **(Commission File Number)** | **(IRS Employer<br> Identification Number)** |

---

**575 Fifth Avenue** **, 14<sup>th</sup> Floor**

**New York, New York 10017**

(Address of principal executive offices)

**212-791-4663**

(Registrant's telephone number, including area code)

**Not Applicable**

(Former name or former address, if changed since last report)

 ****

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation to the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common Stock, $0.0001 par value per share | DFNS | The Nasdaq Stock Market LLC |
| Warrants, each warrant exercisable for one Share of Common Stock for $92.00 per share | DFNSW | The Nasdaq Stock Market LLC |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 5.07 Submission of Matters to a Vote of Security Holders.**

On June 24, 2026, T3 Defense Inc. (the "Company") completed its special meeting of stockholders (the "Special Meeting"). As of the record date of May 21, 2026 (the "Record Date"), 60,270,525 shares of common stock, $0.0001 par value per share (the "Common Stock"), were issued and outstanding and entitled to vote at the Special Meeting. The number of shares of Common Stock present or represented by valid proxy at the Special Meeting was 35,716,531 shares of Common Stock, representing a quorum of 59.26%.

Each of the matters set forth below is described in detail in the proxy statement (the "Proxy Statement") filed with the Securities and Exchange Commission on June 1, 2026. Each of the proposals were approved by a majority of the shares of Common Stock present in person or by proxy at the Special Meeting.

The following actions were taken at the Special Meeting:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) The approval of the issuance of shares of Common Stock upon
exercise of certain restricted common stock purchase warrants issued or issuable in connection with an offering of securities of the
Company pursuant to the terms of the Securities Purchase Agreement dated February 24, 2026 (the "February 2026 Private Placement")
for purposes of complying with the Nasdaq Listing Rules;

(ii) The approval of the issuance of shares of Common Stock upon
conversion of the Series B Convertible Preferred Stock issued or issuable in connection with the February 2026 Private Placement as required
by Nasdaq Listing Rules 5635(d); and

(iii) The approval to grant the
 Company's Board of Directors (the "Board") the discretionary authority for 18 months to amend the Company's
 amended and restated certificate of incorporation, as amended, to authorize a reverse stock split of Common Stock, at a ratio in the range from one-for-two
to one-for-two hundred fifty, with such specific ratio to be determined by the Board.

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **T3 DEFENSE INC.** | **T3 DEFENSE INC.** |
| Date: June 29, 2026 | By: | /s/ Menachem Shalom |
|  | Name: | Menachem Shalom |
|  | Title: | Chief Executive Officer |

---