Quantum Cyber N.V. (QUCY) — research page
US · us-cm-kg/NASDAQ/QUCY · as of 2026-11-08
Identity and listing
The issuer is Quantum Cyber N.V., listed on NASDAQ under ticker QUCY, with ISIN USN5436L1191. The LEI is not on the record, because no GLEIF record with the exact legal name in jurisdiction US-P7 exists. The security type is Corporate, the segment is not on the record, and the sector is 2834 Pharmaceutical Preparations. The jurisdiction is Netherlands. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Quantum Cyber N.V. | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | QUCY | source · 2026-11-08 |
| ISIN | USN5436L1191 | source · 2026-10-13 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 2834 Pharmaceutical Preparations | source · 2026-11-08 |
| jurisdiction | Netherlands | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 87 filings in the twelve months to 2026-11-08, across 47 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-10-16 and is a director change, 23 days before the record date. The exchange median is 6.0 days of cadence, 52 filings and 5.0 days of latency across 4359 issuers. The sector median is 6.0 days of cadence, 63.0 filings and 4.0 days of latency across 526 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 87 | 6 | 23 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 2834 Pharmaceutical Preparations (526 issuers) | 63 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-16 | director_change | 8-K | 8-K — CURRENT REPORT (items 5.02) |
| 2026-10-09 | corporate_news | 8-K | 8-K — CURRENT REPORT (items 1.01,9.01) |
| 2026-10-09 | prospectus | 424B5 | 424B5 — PROSPECTUS SUPPLEMENT |
| 2026-09-25 | ad_hoc | 8-K/A | 8-K/A — AMENDMENT NO. 1 TO FORM 8-K (items 9.01) |
| 2026-09-25 | corporate_news | 8-K | 8-K — CURRENT REPORT (items 7.01,9.01) |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is Reliant CPA PC, located in Newport Beach, CA. The record holds one auditor change, dated 2026-06-26.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The issuer is listed and not halted.
Orderability
The outcome is not determinable under acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations pages read.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001874252.json (identity.jurisdiction)
- 10.4
- https://mcp.us-cm-kg.ai/events/NASDAQ/QUCY (the disclosure lines)
- 10.5
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.6
- https://www.sec.gov/Archives/edgar/data/1874252/000121390026037676/ea0283918-10k_mainz.htm (the auditor)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NASDAQ/QUCY (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"USN5436L1191"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:aefad5d6dd3a1a20.