Publication relating to transparency notifications
Rhea-AI Summary
Nyxoah (NASDAQ/EBR: NYXH) received a transparency notification dated February 26, 2026, reporting that Robert Taub and related person BMI Estate now hold 4,360,800 voting rights (9.99%) of total voting rights (43,662,403) as of February 20, 2026.
The holding comprises 4,310,800 linked securities and 50,000 warrants exercisable through 2028. Ownership passes via BMI Estate and Robelga SRL with described usufruct and bare ownership arrangements.
AI-generated analysis. How Rhea-AI works. Not financial advice.
Positive
- Holding reported: 4,360,800 voting rights (9.99%)
- Linked securities: 4,310,800 voting rights reported
- Warrants outstanding: 50,000 instruments through 2028
Negative
- Near-threshold position: passive cross of 10% threshold reported
- Concentration risk: single owner group holds 9.99% of votes
News Market Reaction – NYXH
On the day this news was published, NYXH declined 1.47%, reflecting a mild negative market reaction. Argus tracked a trough of -10.6% from its starting point during tracking. Our momentum scanner triggered 15 alerts that day, indicating notable trading interest and price volatility. This price movement removed approximately $3M from the company's valuation, bringing the market cap to $202.22M at that time. Trading volume was elevated at 2.2x the daily average, suggesting increased selling activity.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Feb 25 | Capital structure update | Neutral | +5.6% | Updated total share capital and voting-rights figures after new share issuance. |
| Feb 18 | Commercial partnership | Positive | -4.5% | MoU to expand Genio therapy access and training in the Middle East. |
| Jan 21 | Capacity expansion | Positive | +1.1% | Investment in new Belgian manufacturing facility to support global demand. |
| Jan 12 | Prelim earnings/guidance | Positive | +3.0% | Strong Q4 and FY2025 revenue growth and Q1 2026 guidance update. |
| Jan 12 | Transparency notification | Neutral | -0.4% | BNP Paribas Asset Management disclosed a 3.28% holding crossing the 3% threshold. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent positive and neutral news often saw modest price moves, with some divergences between news tone and reaction.
Over the past months, Nyxoah reported several capital-structure and growth updates. On Feb 25, 2026, it published updated share and voting-rights figures, tied to 43,662,403 ordinary shares. Earlier, it signed a Middle East MoU to expand Genio access, and invested in a ~2,000 m² Belgian facility to support worldwide growth. Preliminary Q4/FY2025 results showed strong revenue growth. Prior transparency notifications, such as the BNP Paribas filing, mirror today’s focus on major shareholdings.
Key Terms
transparency notification regulatory
voting rights financial
equivalent financial instruments financial
warrants financial
usufruct regulatory
bare ownership regulatory
AI-generated analysis. How Rhea-AI works. Not financial advice.
REGULATED INFORMATION
Publication relating to transparency notifications
Mont-Saint-Guibert (Belgium), February 27, 2026, 10:30 pm CET / 4:30 pm ET – In accordance with article 14 of the Act of 2 May 2007 on the disclosure of large shareholdings, Nyxoah SA (Euronext Brussels/Nasdaq: NYXH) announces that it received a transparency notification as detailed below.
Robert Taub / BMI Estate
On February 26, 2026, Nyxoah received a transparency notification from Robert Taub and related person BMI Estate, following the passive crossing of a threshold. Based on the notification, Robert Taub (together with his controlled undertakings) holds 4,360,800 voting rights, consisting of 4,310,800 voting rights linked to securities and 50,000 equivalent financial instruments, representing
The notification dated February 26, 2026 contains the following information:
- Reason for the notification: passive crossing of a threshold
- Notification by: a parent undertaking or a controlling person
- Persons subject to the notification requirement:
- Robert Taub
- BMI Estate (with address at Avenue des Croix de Guerre 149 / 13, 1120 Brussels)
- Date on which the threshold was crossed: February 20, 2026
- Threshold that is crossed:
10% - Denominator: 43,662,403
- Notified details:
| A) Voting rights | Previous notification | After the transaction | |||
| # of voting rights | # of voting rights | % of voting rights | |||
| Holders of voting rights | Linked to securities | Not linked to the securities | Linked to securities | Not linked to the securities | |
| Robert Taub | 2,712,510 | 2,712,510 | |||
| BMI Estate | 567,484 | 567,484 | |||
| Robelga SRL | 1,030,806 | 1,030,806 | |||
| Subtotal | 4,310,800 | 4,310,800 | |||
| TOTAL | 4,310,800 | 0 | |||
| B) Equivalent financial instruments | After the transaction | |||||
| Holders of equivalent financial instruments | Type of financial instrument | Expiration date | Exercise period or date | # of voting rights that may be acquired if the instrument is exercised | % of voting rights | Settlement |
| Robert Taub | Warrants | 08/06/2027 | 25,000 | cash | ||
| Robert Taub | Warrants | 14/06/2028 | 25,000 | cash | ||
| TOTAL | 50,000 | |||||
| TOTAL (A & B) | # of voting rights | % of voting rights | ||||
| 4,360,800 | ||||||
- Full chain of controlled undertakings through which the holding is effectively held: Robelga SRL is
100% owned by BMI Estate (a partnership (société simple) without legal personality). Robert Taub has100% usufruct and Robert Taub’s children have100% bare ownership of BMI Estate.
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Contact:
Nyxoah
John Landry, CFO
IR@nyxoah.com
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