UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 1, 2026

Quantum Cyber N.V.

(Exact Name of Registrant as Specified in its Charter)

1501 Belvedere Road Suite 500, West Palm Beach, FL 33406

(Address of Principal Executive Offices) (Zip Code)

+1 (561) 562-4111

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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 1.01 Entry into a Material Definitive Agreement

On June 1, 2026, Quantum Cyber N.V. (the “Company”) entered into that certain Amendment No. 1 to Intellectual Property License Agreement (“Amendment No. 1”) with BP United Inc. (“BP United”), which amends that certain Intellectual Property License Agreement, dated as of May 12, 2026, between the Company and BP United (the “IP Agreement”). The Original Agreement contemplated that the parties would enter into an Exclusive Supply Agreement (the “Supply Agreement”) to facilitate the transactions contemplated by the Original Agreement. Pursuant to Amendment No. 1, the parties have agreed, among others, that (i) BP United will instead provide manufacturing and consulting services, (ii) the cash payment of $5,000,000 originally to be paid by the Company to BP United shall be instead retained by the Company to be used towards the ramp-up of the Company’s manufacturing operations for the Licensed Products (as defined in the IP Agreement), and (iii) the Consideration Shares (as defined in the IP Agreement) shall be issuable upon execution of Amendment No. 1 and vest in four equal installments on each of September 30, 2026, March 31, 2027, June 30, 2027, and September 30, 2027. All references to the Supply Agreement have been removed from the Original Agreement.

The foregoing description of Amendment No. 1 does not purport to be complete and is qualified in its entirety by reference to the full text of Amendment No. 1, which is filed hereto as Exhibit 10.2 to this Current Report on Form 8-K and incorporated herein by reference.

Item 7.01 Regulation FD Disclosure.

The Company intends, from time to time, to present and/or distribute to the investment community and utilize at various industry and other conferences a slide presentation, which is attached hereto as Exhibit 99.1. The Company undertakes no obligation to update, supplement or amend the materials attached hereto as Exhibit 99.1.

The information in this Current Report on Form 8-K (including Exhibit 99.1 attached hereto) is being furnished pursuant to Item 7.01 and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise be subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date hereof and regardless of any general incorporation language in such filing.

Item 9.01 Financial Statements and Exhibits.

SIGNATURES

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.