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QUCY
NASDAQ Life Sciences

Quantum Cyber N.V. Completes $6M Private Placement, Undergoes Change of Control and Board Overhaul

Analysis by Wiseek AI
Sentiment info
Negative
Importance info
9
Price
$0.694
Mkt Cap
$6.28M
52W Low
$0.4
52W High
$4.43
Market data snapshot near publication time

Summary

Quantum Cyber N.V. (formerly Mainz Biomed N.V.) completed a $6 million private placement with David E. Lazar, leading to a change of control, a new board, and a massive increase in authorized shares, addressing going concern issues at the cost of extreme shareholder dilution.


Key Events

  • $6 Million Private Placement Completed

    The company finalized a $6 million private placement of convertible preferred shares with David E. Lazar, with the second tranche closing on April 22, 2026, providing critical capital.

  • Change of Control

    David E. Lazar became the controlling shareholder, holding over 95% of the company's voting rights on a fully-diluted basis as a result of the financing.

  • Extreme Dilution Authorized

    The preferred shares are convertible into up to 477 million ordinary shares, representing a substantial increase over current outstanding shares and enabling significant future dilution for existing shareholders.

  • Corporate Rebranding and Governance Overhaul

    The company changed its name from Mainz Biomed N.V. to Quantum Cyber N.V., saw the resignation of four directors and its Co-CEO, and appointed two new directors, significantly restructuring its board and management.


Analysis

This 8-K details a comprehensive corporate transformation for Quantum Cyber N.V., formerly Mainz Biomed N.V. The completion of a $6 million private placement with David E. Lazar, while providing critical capital to a company previously facing "going concern" doubts, comes at an extremely high cost to existing shareholders due to the massive potential dilution. David Lazar's acquisition of over 95% of voting rights signifies a complete change of control, which is further reflected in the significant overhaul of the board of directors and the resignation of the Co-CEO. The company's rebranding and the dramatic increase in authorized shares underscore a new strategic direction and the potential for further substantial equity issuance. Investors should recognize this as a recapitalization that effectively transfers control and a large portion of equity value to the new investor, fundamentally altering the investment thesis.

At the time of this filing, QUCY was trading at $0.69 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $6.3M. The 52-week trading range was $0.40 to $4.43. This filing was assessed with negative market sentiment and an importance score of 9 out of 10.

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QUCY - Latest Insights

QUCY
Jun 12, 2026, 8:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $1.90
Real-time Price: $1.77 info
Change: -$0.1301 (-7%) info
Market Cap: $39.387M info
QUCY
Jun 08, 2026, 7:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $2.20
Real-time Price: $1.77 info
Change: -$0.4301 (-20%) info
Market Cap: $39.387M info
QUCY
Jun 05, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.15
Real-time Price: $1.77 info
Change: -$0.3801 (-18%) info
Market Cap: $39.387M info
QUCY
Jun 04, 2026, 11:37 AM EDT
Filing Type: S-3
Importance Score:
9
Price at Filing: $2.32
Real-time Price: $1.77 info
Change: -$0.5501 (-24%) info
Market Cap: $39.387M info
QUCY
Jun 03, 2026, 8:53 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $2.58
Real-time Price: $1.77 info
Change: -$0.8098 (-31%) info
Market Cap: $39.387M info
QUCY
Jun 03, 2026, 8:44 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.54
Real-time Price: $1.77 info
Change: -$0.7701 (-30%) info
Market Cap: $39.387M info
QUCY
Jun 02, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $2.51
Real-time Price: $1.77 info
Change: -$0.7351 (-29%) info
Market Cap: $39.387M info
QUCY
Jun 01, 2026, 5:19 PM EDT
Filing Type: DEF 14A
Importance Score:
9
Price at Filing: $2.23
Real-time Price: $1.77 info
Change: -$0.4601 (-21%) info
Market Cap: $39.387M info
QUCY
May 28, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.94
Real-time Price: $1.77 info
Change: -$1.17 (-40%) info
Market Cap: $39.387M info
QUCY
May 26, 2026, 4:13 PM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $3.46
Real-time Price: $1.77 info
Change: -$1.69 (-49%) info
Market Cap: $39.387M info