3 ·Filed Jul 9, 2026
Actionable Insight • Neutral
This filing is purely administrative and carries no trading signal. Monitor for future insider transactions or corporate events that could indicate material changes.
Final — all horizons settled through T+60d
QUCY ▼ -0.74% at T+60d
NEUTRAL call -0.74% · α vs SPY -3.37% · entry $1.36 → $1.35
T+1d
-7.35%
call -7.35% · α -6.59%
$1.26
settled 4mo ago
T+5d
-12.50%
call -12.50% · α -11.94%
$1.19
settled 3mo ago
T+20d
+5.88%
call +5.88% · α +3.46%
$1.44
settled 3mo ago
T+60d
-0.74%
call -0.74% · α -3.37%
$1.35
settled 25d ago
Price Chart
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Executive Summary
Louis R. Buffalino filed an initial statement of beneficial ownership (Form 3) for Quantum Cyber N.V., disclosing zero ordinary shares beneficially owned. This is a routine administrative filing with no material impact on the company's operations or stock.
Key Facts
- Louis R. Buffalino filed Form 3 on July 9, 2026, covering ownership as of July 1, 2026.
- The reporting person reported 0 ordinary shares beneficially owned.
- No shares are owned directly or indirectly (Footnote: 'No ordinary shares are beneficially owned.')
- The issuer is Quantum Cyber N.V. (ticker: QUCY), a pharmaceutical company formerly known as Mainz Biomed.
Financial Impact
No financial impact; insider ownership disclosure with zero shares.
Market Snapshot
Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
0% bullish (6 analysts)
Investment Themes
Documents Analyzed
This report is based on 6 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (QUCY) — Batch item 1 | 0001213900-26-076779 |
| Document: 0001213900-26-076779-index.html | 0001213900-26-076779 |
| Document: 0001213900-26-076779.txt | 0001213900-26-076779 |
| 3 Filing (QUCY) — Batch item 4 | 0001213900-26-076779 |
| Document: 0001213900-26-076779-index.html | 0001213900-26-076779 |
| Document: 0001213900-26-076779.txt | 0001213900-26-076779 |
35 reports for QUCY
67% Hit rate @ T+20 Went positive at some point 5 of 7 best @ T+60▲ +39.06%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 26, 2026 today | Press Release | — | awaiting T+20 | — | — |
Oct 16, 2026 10d ago | 8-K | $1.07 | awaiting T+20 | — | $1.01 (−5.61%) |
Oct 9, 2026 17d ago | 8-K | $1.03 | awaiting T+20 | — | $1.01 (−1.94%) |
Oct 9, 2026 17d ago | 424B5 | $1.03 | awaiting T+20 | — | $1.01 (+1.94%) |
Sep 28, 2026 28d ago | Press Release | $1.36 $0.8515 | ▼ −37.39% | ▼ −37.36% | $1.01 (−25.74%) |
Sep 25, 2026 4w ago | 8-K | $1.37 $1.01 | ▼ −26.28% | ▼ −24.80% | $1.01 (−26.28%) |
Sep 25, 2026 4w ago | Press Release | $1.37 $1.01 | ▼ −26.28% | ▼ −24.80% | $1.01 (−26.28%) |
Aug 13, 2026 10w ago | Press Release | $1.42 $1.34 | ▼ −5.63% | ▼ −3.89% | $1.01 (−28.87%) |
Jul 24, 2026 13w ago | 8-K | $1.08 $1.30 | ▲ +20.37% | ▲ +16.74% | $1.01 (−6.48%) |
Jul 16, 2026 14w ago | Press Release | $1.19 | awaiting T+20 | — | $1.01 (−15.13%) |
Showing 10 of 35
US Market Status
Market Closed — Opens Wed (11h 59m)
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