13D Filings
Quantum Cyber N.V.
MYNZ
Amendment
Ownership

94.30%

Total Shares

477,000,000

Issuer CIK

1874252

Event Date

Aug 4, 2026

Accepted

Aug 7, 2026, 06:50 PM

Reporting Persons (1)
NameType% of ClassAggregateSole VotingShared Voting
Lazar David E.
Individual
94.30%477,000,000477,000,0000
Disclosure Items (4)

Security Title

Ordinary Shares, nominal value (euro)0.01 per share

Issuer Name

Quantum Cyber N.V.

Issuer Address

200 Connecticut Ave. Suite 400, Norwalk, CT, 06854

Item 2(b) of the Schedule 13D is hereby amended and restated as follows: "The principal business address of the Reporting Person is 200 Connecticut Ave. Suite 400, Norwalk, CT 06854."

Item 3 of the Schedule 13D is hereby amended and supplemented as follows: "On August 5, 2026, the Reporting Person converted (i) 1,000,000 Series A Preferred Shares of the Issuer into 9,000,000 Ordinary Shares of the Issuer, (ii) 1,000,000 Series B Preferred Shares of the Issuer into 9,000,000 Ordinary Shares of the Issuer, (iii) 1,000,000 Series C Preferred Shares of the Issuer into 9,000,000 Ordinary Shares of the Issuer, and (iv) 124,700 Series D Preferred Shares of the Issuer into 28,057,500 Ordinary Shares of the Issuer (each of the foregoing for no additional consideration)."

Percentage of Class

Item 5(a) of the Schedule 13D is hereby amended and restated as follows: "The aggregate number and percentage of the class of securities identified pursuant to Item 1 beneficially owned by the Reporting Person is stated in Items 11 and 13 on the cover page hereto."

Number of Shares

Item 5(b) of the Schedule 13D is hereby amended and restated as follows: "Number of shares as to which the Reporting Person has: (i) sole power to vote or to direct the vote: See Item 7 on the cover page hereto. (ii) shared power to vote or to direct the vote: See Item 8 on the cover page hereto. (iii) sole power to dispose or to direct the disposition of: See Item 9 on the cover page hereto. (iv) shared power to dispose or to direct the disposition of: See Item 10 on the cover page hereto."

Transactions

Item 5(c) of the Schedule 13D is hereby amended and restated as follows: "Except as disclosed in Item 3 of the Schedule 13D, which is incorporated herein by reference, no transactions in the Ordinary Shares of the Issuer were effected by the Reporting Person during the past 60 days or the since the most recent filing of Schedule 13D, whichever is less."