Nyxoah SA Shareholder Robert Taub Exceeds 10% Ownership Threshold
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 02 2025
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Should l Buy NYXH?
Source: Newsfilter
- Shareholding Change: As of December 1, 2025, Robert Taub and his controlled entity BMI Estate hold 4,360,800 voting rights, representing 10.14% of the total voting rights, indicating a growing influence within Nyxoah SA.
- Transparency Notification: On December 2, 2025, Taub submitted a transparency notification to Nyxoah, indicating that his shareholding has crossed the 10% threshold, which may impact the company's governance structure.
- Shareholder Structure: Taub's holdings are managed through BMI Estate and Robelga SRL, the latter being wholly owned by BMI Estate, illustrating the family's control over the company.
- Future Implications: With Taub's increasing stake, Nyxoah SA may face greater shareholder pressure, potentially enhancing transparency and accountability in strategic decision-making and business development.
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Analyst Views on NYXH
Wall Street analysts forecast NYXH stock price to rise
5 Analyst Rating
4 Buy
1 Hold
0 Sell
Strong Buy
Current: 3.090
Low
5.82
Averages
10.41
High
13.00
Current: 3.090
Low
5.82
Averages
10.41
High
13.00
About NYXH
Nyxoah SA is a Belgium-based company that produces medical equipment. The company focuses on the development and commercialization of solutions and services to treat sleep-disordered breathing conditions. The system consists of a neurostimulator, which is implanted close to the nerve of the tongue, as well as an activation chip, which is connected to a disposable patch and is positioned every night by the patient under the chin.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- FDA Approval and Market Launch: Nyxoah received FDA approval for Genio in August 2025 and successfully launched the product in the U.S. market, marking a significant advancement in the medical device sector that is expected to drive future revenue growth.
- Revenue and Training Success: By Q4 2025, Nyxoah generated $4.5 million in revenue after training 145 surgeons across 125 high-volume stimulation accounts, demonstrating its market penetration capabilities and enhancing its position in a competitive landscape.
- Global Revenue and Operating Loss: The company reported a global gross revenue of EUR 11 million for 2025, while total operating losses increased to EUR 83.5 million due to U.S. commercialization costs, reflecting the financial pressures faced during market expansion.
- Cash Flow and Market Penetration: With a quarterly cash burn rate of approximately EUR 20 million and a cash position of EUR 48 million, Nyxoah faces uncertainties regarding VAC approvals that could impact market penetration speed, necessitating close monitoring of future developments.
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- Earnings Highlights: Nyxoah reported a GAAP EPS of -€0.57 in Q4, indicating potential improvement in financial health despite still being in the negative.
- Revenue Surge: The company achieved €5.6M in revenue for Q4, marking a remarkable 330.8% year-over-year increase, reflecting strong market demand and effective sales strategies for its products.
- Market Presence: Nyxoah's presentation at the 44th Annual J.P. Morgan Healthcare Conference garnered investor attention, indicating a rising influence in the medical device sector.
- Investor Confidence: With rapid revenue growth, market sentiment towards Nyxoah's future prospects appears optimistic, potentially attracting more investor interest in its stock performance.
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- Shareholding Change: According to the transparency notification dated February 26, 2026, Robert Taub and his controlled entity BMI Estate hold 4,360,800 voting rights, representing approximately 9.99% of Nyxoah's total voting rights, indicating his significant shareholder status in the company.
- Threshold Crossing: The notification indicates that Robert Taub passively crossed the 10% shareholding threshold on February 20, 2026, reflecting his potential influence on future company decisions.
- Voting Rights Structure: Of the 4,360,800 voting rights, 4,310,800 are linked to securities while 50,000 are equivalent financial instruments, showcasing the diversity of Taub's holding structure.
- Control Chain: BMI Estate is wholly owned by Robelga SRL, with Robert Taub holding 100% usufruct, which may impact corporate governance and decision-making processes.
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- Total Share Capital: As of February 20, 2026, Nyxoah SA's share capital stands at EUR 6,511,048.19, indicating the company's stability and potential for ongoing growth in the capital markets.
- Voting Rights Count: The company currently has 43,662,403 voting rights, all pertaining to ordinary shares, which provides shareholders with substantial participation rights and enhances the transparency of the company's governance structure.
- Unissued Subscription Rights: There are 3,416,319 subscription rights to voting securities that have not yet been issued, indicating potential future capital expansion opportunities and reflecting the company's commitment to shareholder returns.
- Convertible Bonds Information: Nyxoah SA has issued 225 convertible bonds with a nominal value of EUR 91,500 each, which, if fully converted, would increase the voting rights by 4,117,500, showcasing the company's flexibility in financing and confidence in future growth.
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- Revenue Expectations: Nyxoah anticipates approximately €6.3 million in gross revenue for Q4 2025, indicating sustained growth potential in the medical device market, particularly in sleep therapy solutions.
- Cash Position: As of December 31, 2025, Nyxoah expects cash, cash equivalents, and financial assets to total around €47.9 million, providing robust financial support for future investments and operations.
- Quarterly Revenue Guidance: The company projects a 25% increase in U.S. net revenue for Q1 2026 compared to Q4 2025, reflecting rising market acceptance and demand for its products, which could positively impact stock performance.
- Financing Plan: Nyxoah announced a multi-part financing plan totaling up to €84 million, which will provide essential funding for research and development as well as market expansion, further solidifying its competitive position in the industry.
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