Zynex Inc
ZYXI0.125USD
0.000
Close 12/24, 13:00（ET）Quotes delayed by 15 min
3.86MMarket Cap
LossP/E TTM
More Details of Zynex Inc Company
Zynex, Inc. is a medical technology company specialized in the manufacturing and sale of non-invasive medical devices for pain management, rehabilitation, and patient monitoring. The Company’s devices are intended for pain management to reduce reliance on medications and provide rehabilitation and increased mobility through the utilization of non-invasive muscle stimulation, electromyography technology, interferential current, neuromuscular electrical stimulation and transcutaneous electrical nerve stimulation. The Company’s products include Zynex Medical Products, which includes NexWave, NeuroMove, InWave, E-Wave, M-Wave; Private Labeled Supplies, which includes Electrodes and Batteries; Private Labeled Rehabilitation Products, which include Comfortrac/Saunders, JetStream/Pain Management Technologies, LSO Back Braces, Bracing (Knee and Wrist), and Dynacomp, and Zynex Monitoring Solutions Products, which includes CM-1500, CM-1600, NiCO CO-Oximeter, and HemeOx tHb Oximeter.
Zynex Inc Info
Ticker SymbolZYXI
Company nameZynex Inc
IPO dateNov 27, 2002
CEODyson (Steven Lewis)
Number of employees1000
Security typeOrdinary Share
Fiscal year-endNov 27
Address9655 Maroon Circle
CityENGLEWOOD
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code80112
Phone18004956670
Websitehttps://www.zynex.com/
Ticker SymbolZYXI
IPO dateNov 27, 2002
CEODyson (Steven Lewis)
Company Executives of Zynex Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Thomas Sandgaard
Mr. Thomas Sandgaard
Chairman of the Board
Chairman of the Board
14.31M
-10.72%
Mr. Barry D. Michaels
Mr. Barry D. Michaels
Independent Director
Independent Director
83.33K
+13.64%
Mr. Michael D. Cress
Mr. Michael D. Cress
Independent Director
Independent Director
83.33K
+13.64%
Mr. Paul Aronzon
Mr. Paul Aronzon
Independent Director
Independent Director
--
--
Mr. Quinn Callanan
Mr. Quinn Callanan
IR Contact Officer
IR Contact Officer
--
--
Mr. Joshua R. (Josh) Disbrow
Mr. Joshua R. (Josh) Disbrow
Independent Director
Independent Director
--
--
Mr. Vikram Singh Bajaj
Mr. Vikram Singh Bajaj
Chief Financial Officer, Treasurer
Chief Financial Officer, Treasurer
--
--
Mr. John T. Bibb
Mr. John T. Bibb
Chief Legal Officer, Company Secretary
Chief Legal Officer, Company Secretary
--
--
Mr. Bret W. Wise
Mr. Bret W. Wise
Independent Director
Independent Director
--
--
Mr. Steven Lewis Dyson
Mr. Steven Lewis Dyson
Chief Executive Officer, Director
Chief Executive Officer, Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Thomas Sandgaard
Mr. Thomas Sandgaard
Chairman of the Board
Chairman of the Board
14.31M
-10.72%
Mr. Barry D. Michaels
Mr. Barry D. Michaels
Independent Director
Independent Director
83.33K
+13.64%
Mr. Michael D. Cress
Mr. Michael D. Cress
Independent Director
Independent Director
83.33K
+13.64%
Mr. Paul Aronzon
Mr. Paul Aronzon
Independent Director
Independent Director
--
--
Mr. Quinn Callanan
Mr. Quinn Callanan
IR Contact Officer
IR Contact Officer
--
--
Mr. Joshua R. (Josh) Disbrow
Mr. Joshua R. (Josh) Disbrow
Independent Director
Independent Director
--
--
Revenue Breakdown
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2023
FY2022
FY2021
Relevant data have not been disclosed by the company yet.
By RegionUSD
Name
Revenue
Proportion
United States
22.29M
0.00%
By Business
By Region
Relevant data have not been disclosed by the company yet.
Shareholding Stats
Updated: Sun, Nov 16
Updated: Sun, Nov 16
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Sandgaard (Thomas)
47.10%
The Vanguard Group, Inc.
3.03%
Two Sigma Investments, LP
1.53%
BlackRock Institutional Trust Company, N.A.
1.23%
Susquehanna International Group, LLP
0.76%
Other
46.35%
Shareholders
Shareholders
Proportion
Sandgaard (Thomas)
47.10%
The Vanguard Group, Inc.
3.03%
Two Sigma Investments, LP
1.53%
BlackRock Institutional Trust Company, N.A.
1.23%
Susquehanna International Group, LLP
0.76%
Other
46.35%
Shareholder Types
Shareholders
Proportion
Individual Investor
48.16%
Investment Advisor
5.99%
Hedge Fund
4.44%
Investment Advisor/Hedge Fund
2.72%
Research Firm
0.47%
Venture Capital
0.09%
Other
38.13%
Institutional Shareholding
Updated: Wed, Oct 1
Updated: Wed, Oct 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q3
270
4.98M
16.42%
-5.30M
2025Q2
311
21.33M
70.41%
-5.95M
2025Q1
324
21.34M
70.57%
-6.08M
2024Q4
334
24.74M
77.69%
-3.41M
2024Q3
331
25.30M
79.66%
-3.32M
2024Q2
334
26.14M
82.22%
-2.87M
2024Q1
344
26.41M
82.67%
-3.54M
2023Q4
343
26.23M
77.32%
-4.18M
2023Q3
329
26.70M
74.31%
-5.97M
2023Q2
335
29.53M
80.56%
-2.04M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Sandgaard (Thomas)
14.31M
47.24%
-1.72M
-10.72%
Mar 18, 2025
The Vanguard Group, Inc.
947.72K
3.13%
-101.14K
-9.64%
Jun 30, 2025
Two Sigma Investments, LP
518.62K
1.71%
+246.59K
+90.65%
Jun 30, 2025
BlackRock Institutional Trust Company, N.A.
505.68K
1.67%
-583.30K
-53.56%
Jun 30, 2025
Susquehanna International Group, LLP
241.92K
0.8%
+203.68K
+532.53%
Jun 30, 2025
D. E. Shaw & Co., L.P.
152.37K
0.5%
+6.17K
+4.22%
Jun 30, 2025
Renaissance Technologies LLC
172.26K
0.57%
+22.00K
+14.64%
Jun 30, 2025
Geode Capital Management, L.L.C.
189.41K
0.63%
-197.59K
-51.06%
Jun 30, 2025
Arrowstreet Capital, Limited Partnership
247.70K
0.82%
-10.49K
-4.06%
Jun 30, 2025
Millennium Management LLC
215.23K
0.71%
+199.41K
+1260.76%
Jun 30, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
ALPS Barron's 400 ETF
0%
Janus Henderson Small/Mid Cap Growth Alpha ETF
0%
Invesco Russell 2000 Dynamic Multifactor ETF
0%
iShares Russell 2000 ETF
0%
Invesco Dynamic Buyback Achievers ETF
0%
Principal U.S. Small-Cap ETF
0%
Proshares Ultra Russell 2000
0%
Goldman Sachs ActiveBeta US Small Cap Equity ETF
0%
Fidelity Small-Mid Multifactor ETF
0%
Avantis US Small Cap Equity ETF
0%
View more
ALPS Barron's 400 ETF
Proportion0%
Janus Henderson Small/Mid Cap Growth Alpha ETF
Proportion0%
Invesco Russell 2000 Dynamic Multifactor ETF
Proportion0%
iShares Russell 2000 ETF
Proportion0%
Invesco Dynamic Buyback Achievers ETF
Proportion0%
Principal U.S. Small-Cap ETF
Proportion0%
Proshares Ultra Russell 2000
Proportion0%
Goldman Sachs ActiveBeta US Small Cap Equity ETF
Proportion0%
Fidelity Small-Mid Multifactor ETF
Proportion0%
Avantis US Small Cap Equity ETF
Proportion0%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of Zynex Inc?
The top five shareholders of Zynex Inc are:
Sandgaard (Thomas) holds 14.31M shares, accounting for 47.24% of the total shares.
The Vanguard Group, Inc. holds 947.72K shares, accounting for 3.13% of the total shares.
Two Sigma Investments, LP holds 518.62K shares, accounting for 1.71% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 505.68K shares, accounting for 1.67% of the total shares.
Susquehanna International Group, LLP holds 241.92K shares, accounting for 0.80% of the total shares.
Sandgaard (Thomas) holds 14.31M shares, accounting for 47.24% of the total shares.
The Vanguard Group, Inc. holds 947.72K shares, accounting for 3.13% of the total shares.
Two Sigma Investments, LP holds 518.62K shares, accounting for 1.71% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 505.68K shares, accounting for 1.67% of the total shares.
Susquehanna International Group, LLP holds 241.92K shares, accounting for 0.80% of the total shares.
What are the top three shareholder types of Zynex Inc?
The top three shareholder types of Zynex Inc are:
Sandgaard (Thomas)
The Vanguard Group, Inc.
Two Sigma Investments, LP
Sandgaard (Thomas)
The Vanguard Group, Inc.
Two Sigma Investments, LP
How many institutions hold shares of Zynex Inc (ZYXI)?
As of 2025Q3, 270 institutions hold shares of Zynex Inc, with a combined market value of approximately 4.98M, accounting for 16.42% of the total shares. Compared to 2025Q2, institutional shareholding has increased by -53.99%.
What is the biggest source of revenue for Zynex Inc?
In FY2025Q2, the -- business generated the highest revenue for Zynex Inc, amounting to -- and accounting for --% of total revenue.
