The page is the record's research on the issuer — no analyst, no rating, no view.

# Nyxoah SA (NASDAQ: NYXH) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

Nyxoah SA is listed on NASDAQ under ticker NYXH, with ISIN USB6S7WD1062; its LEI is not on the record, as no GLEIF record carries the exact legal name in jurisdiction US-C9. Its security type is recorded as non-operating entity type (other), its segment is not on the record, and its sector is 3841 Surgical & Medical Instruments & Apparatus, with jurisdiction Belgium. The issuer is listed and not halted as of 2026-11-08.

## The disclosure read

The record holds 33 filings across 26 filing days in the twelve months from 2025-11-08 to 2026-11-08, comprising 3 prospectuses, 9 regulatory filings and 21 results. The median gap between filing days is 10 days, and the latest filing was made on 2026-11-05, 3 days before the record date, and is of type results. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days, and the sector median is 64 filings, a cadence gap of 6 days and a latency of 4 days.

## Auditor

The auditor is not on the record, as the latest annual report cover carries no dei:AuditorName tag, and no auditor location is on the record. No auditor changes are on the record.

## Events and halts

No listing, delisting, name change or segment move is on the record, and the domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag is listed, not halted.

## Orderability

The outcome is not determinable, as the chapter's orderability section carries no client categories and so cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.

## Coverage

The issuer's investor-relations page names 8 research houses: Degroof Petercam, Kepler Cheuvreux, Wolfe Research, Stifel Nicolaus, Oppenheimer, Baird, AllInvest and Cantor Fitzgerald.

## 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.

## 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, and 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.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0001857190.json (identity.jurisdiction)
- https://mcp.us-cm-kg.ai/events/NASDAQ/NYXH (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://investors.nyxoah.com/stock-information (coverage)
- https://mcp.us-cm-kg.ai/record/NASDAQ/NYXH (the record)

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