Quantum Cyber N.V. received a Schedule 13G indicating that BP United Inc. and Alexander Gurevich together report beneficial ownership of Ordinary Shares, nominal value (euro)0.01 per share. BP United reports beneficial ownership of 2,174,834 shares, representing 7.9% of the Ordinary Shares outstanding.
Alexander Gurevich reports beneficial ownership of 2,718,543 shares, or 9.8% of the class, including shares held through BP United. The ownership percentages are based on 27,647,833 Ordinary Shares outstanding as of July 8, 2026. The reporting persons disclaim beneficial ownership of each other’s directly held shares and state that the filing does not constitute an admission of group status.
Positive
None.
Negative
None.
Key Figures
BP United beneficial ownership:2,174,834 Ordinary SharesBP United percent of class:7.9%Gurevich beneficial ownership:2,718,543 Ordinary Shares+4 more
7 metrics
BP United beneficial ownership2,174,834 Ordinary SharesShares beneficially owned by BP United Inc.; 7.9% of class
BP United percent of class7.9%Ownership percentage of Ordinary Shares outstanding
Gurevich beneficial ownership2,718,543 Ordinary SharesShares beneficially owned by Alexander Gurevich; 9.8% of class
Gurevich percent of class9.8%Ownership percentage of Ordinary Shares outstanding
Shares outstanding27,647,833 Ordinary SharesOrdinary Shares outstanding as of July 8, 2026
Gurevich sole voting power543,709 Ordinary SharesShares with sole voting and dispositive power by Alexander Gurevich
Shared voting/dispositive power2,174,834 Ordinary SharesShares with shared voting and dispositive power for both reporting persons
"may be deemed to indirectly beneficially own securities beneficially owned by BP United"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
shared voting powerfinancial
"Shared Voting Power 2,174,834.00"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive powerfinancial
"Shared Dispositive Power 2,174,834.00"
Schedule 13Gregulatory
"for the purposes of Section 13(d) or 13(g) of the Act"
A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.
groupregulatory
"may be deemed to be a member of a group with respect to the Issuer"
What stake in Quantum Cyber N.V. (QUCY) does BP United Inc. report on this Schedule 13G?
BP United Inc. reports beneficial ownership of 2,174,834 Ordinary Shares of Quantum Cyber N.V., representing 7.9% of the outstanding Ordinary Shares, based on 27,647,833 shares outstanding as of July 8, 2026.
How many Quantum Cyber N.V. (QUCY) shares does Alexander Gurevich beneficially own?
Alexander Gurevich reports beneficial ownership of 2,718,543 Ordinary Shares of Quantum Cyber N.V., representing 9.8% of the class, including shares held through BP United Inc., based on 27,647,833 shares outstanding as of July 8, 2026.
What voting and dispositive powers are reported for Quantum Cyber N.V. (QUCY) shares?
BP United reports 2,174,834 shares with shared voting and dispositive power and no sole power. Alexander Gurevich reports 543,709 shares with sole voting and dispositive power and 2,174,834 shares with shared voting and dispositive power.
On what share count are the reported Quantum Cyber N.V. (QUCY) ownership percentages based?
The reported ownership percentages are based on 27,647,833 Ordinary Shares of Quantum Cyber N.V. outstanding as of July 8, 2026, as confirmed to the reporting persons by the issuer on July 20, 2026.
Do the Quantum Cyber N.V. (QUCY) reporting persons admit to being a group under Section 13(d)?
The reporting persons state they may be deemed part of a group but expressly declare that neither the filing nor its contents should be construed as an admission that they are a group or beneficial owners of each other’s shares.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
Quantum Cyber N.V.
(Name of Issuer)
Ordinary Shares, nominal value (euro)0.01 per share
(Title of Class of Securities)
N5436L119
(CUSIP Number)
06/03/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
N5436L119
1
Names of Reporting Persons
BP United Inc.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
2,174,834.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,174,834.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,174,834.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.9 %
12
Type of Reporting Person (See Instructions)
CO
Comment for Type of Reporting Person: The figure in Item 11 included above is based upon 27,647,833 Ordinary Shares outstanding as of July 8, 2026, as confirmed by the Issuer to the Reporting Persons on July 20, 2026.
SCHEDULE 13G
CUSIP Number(s):
N5436L119
1
Names of Reporting Persons
Alexander Gurevich
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
543,709.00
6
Shared Voting Power
2,174,834.00
7
Sole Dispositive Power
543,709.00
8
Shared Dispositive Power
2,174,834.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,718,543.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.8 %
12
Type of Reporting Person (See Instructions)
HC, IN
Comment for Type of Reporting Person: (1) The figures in Items 6 and 8 represent Ordinary Shares, nominal value (euro)0.01 per share ("Ordinary Shares"), of Quantum Cyber N.V. (the "Issuer") held by BP United Inc. ("BP United"), and the figure in Item 9 reflects the aggregate Ordinary Shares held by the Reporting Persons. See Item 2 for more information.
(2) The figure in Item 11 included above is based upon 27,647,833 Ordinary Shares outstanding as of July 8, 2026, as confirmed by the Issuer to the Reporting Persons on July 20, 2026.
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Quantum Cyber N.V.
(b)
Address of issuer's principal executive offices:
200 Connecticut Ave, Suite 400, Norwalk, CT 06854
Item 2.
(a)
Name of person filing:
This statement is filed jointly by and on behalf of each of BP United Inc., a Delaware corporation ("BP United"), and Alexander Gurevich (each, a "Reporting Person" and collectively, the "Reporting Persons"). Mr. Gurevich is the Chief Executive Officer of BP United and may be deemed to indirectly beneficially own securities beneficially owned by BP United. The Reporting Persons are the record and direct beneficial owners of the shares of Common Stock covered by this statement. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock held directly by the other Reporting Person.
Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such Reporting Person is, for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, the beneficial owner of any securities covered by this statement.
Each Reporting Person may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for the purposes of Section 13(d) or 13(g) of the Act. Each of the Reporting Persons declares that neither the filing of this statement nor anything herein shall be construed as an admission that such Reporting Person is, for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate, or other group for the purpose of acquiring, holding, or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.
(b)
Address or principal business office or, if none, residence:
The address of the principal business office of each of the Reporting Persons is 20855 Northeast 16th Avenue, Suite C-38, Miami, FL 33179.
(c)
Citizenship:
See Item 4 on the cover page(s) hereto.
(d)
Title of class of securities:
Ordinary Shares, nominal value (euro)0.01 per share
(e)
CUSIP Number(s):
N5436L119
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
See Item 9 on the cover pages(s) hereto.
(b)
Percent of class:
See Item 11 on the cover page(s) hereto.
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
See Item 5 on the cover pages hereto.
(ii) Shared power to vote or to direct the vote:
See Item 6 on the cover pages hereto.
(iii) Sole power to dispose or to direct the disposition of:
See Item 7 on the cover pages hereto.
(iv) Shared power to dispose or to direct the disposition of:
See Item 8 on the cover pages hereto.
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
Not Applicable
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
