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About ZYNEX INC (ZYXI)
The SEC lists ZYNEX INC under CIK 0000846475, in electromedical and electrotherapeutic apparatus. We track it alongside the rest of the Health Care sector. The registration was withdrawn on 13 March 2026, so the planned offering is not going ahead in its filed form.
ZYXI Form 4 activity by transaction type, last 90 days
No Form 4 activity for ZYXI in the last 90 days.
ZYXI insider transactions (Form 4)
2915 Form 4 filings on record, the earliest from Oct 29, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Barry D. Michaels | Derivative | Common Stock | 80,001 footnote F1 | $0.00 | - | |
| ||||||
| Joshua R. Disbrow | Derivative | Common Stock (Restricted Stock Award) | 12,499 footnote F1 | $0.00 | - | |
| Joshua R. Disbrow | Derivative | Common Stock | 89,501 footnote F1 | $0.00 | - | |
| ||||||
| Michael D. Cress | Derivative | Common Stock (Restricted Stock Award) | 12,499 footnote F1 | $0.00 | - | |
| Michael D. Cress | Derivative | Common Stock | 82,501 footnote F1 | $0.00 | - | |
| ||||||
| Anna Lucsok - Officer | Grant or award | Common Stock (Restricted Stock Award) | 7,500 | $0.00 | - | |
| Anna Lucsok - Officer | Tax withholding / forfeiture | Common Stock | 3,793 | $2.56 | $10K | |
| Barry D. Michaels | Grant or award | Common Stock (Restricted Stock Award) | 10,000 | $0.00 | - | |
| Daniel J. Moorhead - Officer | Grant or award | Common Stock (Restricted Stock Award) | 5,000 | $0.00 | - | |
| Daniel J. Moorhead - Officer | Tax withholding / forfeiture | Common Stock | 4,879 | $7.94 | $39K | |
| Daniel J. Moorhead - Officer | Open-market sale | Common Stock | 10,000 | $8.08 | $81K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.09 | $16K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $9.17 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.77 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $9.09 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $9.24 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.37 | $17K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.67 | $17K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.05 | $16K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.82 | $18K | |
| Daniel J. Moorhead - Officer | Open-market sale | Common Stock | 10,000 | $8.59 | $86K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.92 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.82 | $18K | |
| Thomas Sandgaard - Officer | Open-market sale | Common Stock | 2,000 | $8.63 | $17K | |
| Anna Lucsok - Officer | Grant or award | Common Stock (Restricted Stock Award) | 5,000 | $0.00 | - | |
| Anna Lucsok - Officer | Tax withholding / forfeiture | Common Stock | 2,323 | $9.12 | $21K | |
| Anna Lucsok - Officer | Grant or award | Common Stock (Restricted Stock Award) | 2,764 | $0.00 | - | |
| Daniel J. Moorhead - Officer | Grant or award | Common Stock (Restricted Stock Award) | 6,912 | $0.00 | - | |
| Thomas Sandgaard - Officer | Grant or award | Common Stock (Restricted Stock Award) | 6,912 | $0.00 | - | |
ZYXI insider trading FAQ
What is the latest insider trade for ZYXI?
ZYNEX INC (ZYXI) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-03-27. The full record for ZYXI runs to 15 Form 4 filings, the earliest from 2024-10-29. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ZYXI stock?
No insider purchases of ZYXI were filed in the last 90 days.
How many insiders are selling ZYXI stock?
No insider sales of ZYXI were filed in the last 90 days. 14 sales are on record for this company.
Where can I see ZYXI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ZYXI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Barry D. Michaels view on EDGAR
- - Joshua R. Disbrow view on EDGAR
- - Michael D. Cress view on EDGAR
- - Anna Lucsok view on EDGAR
- - Barry D. Michaels view on EDGAR
- - Daniel J. Moorhead view on EDGAR
- - Daniel J. Moorhead view on EDGAR
- - Thomas Sandgaard view on EDGAR
- - Thomas Sandgaard view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where ZYXI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow ZYXI with a 7-day demo
- ZYXI on your watchlist
- Every ZYXI Form 4 filing on record
- Up to 3 months of ZYXI price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
