CIK 0000846475
ZYXI ZYNEX INC
Insider trading from SEC Form 4. Last filing Mar 27, 2026.
In brief
ZYNEX INC (ZYXI) has 36 SEC Form 4 filings on file from 6 insiders, the latest filed on Mar 27, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
6 open-market trades have been scored at ZYXI. The newest: Daniel J Moorhead (CHIEF FINANCIAL OFFICER) sold $81k of stock on Dec 2, 2024, filed Dec 3, 2024, scored 16 (weak), under a 10b5-1 plan. The largest of the 6 shown: Thomas Sandgaard (PRESIDENT, CEO AND CHAIRMAN) sold $89k on Nov 7, 2024, scored 22 (weak), under a 10b5-1 plan. 2 insiders sold within 14 days of each other around Nov 14, 2024.
3 Form 144 notices of planned sales are on file, the latest filed Feb 3, 2025.
Last 90 days
Signals
Open-market buys and sells at ZYNEX INC, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 16Weak | Daniel J Moorhead CHIEF FINANCIAL OFFICER sell | $81k 10,000 shares | -22% | - | |
| 13Weak | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN sell | $16k 2,000 shares | -0% | - | |
| 22Weak | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN sell | $89k 10,000 shares | -0% | - | |
| 20Weak | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN sell | $51k 6,000 shares | -0% | - | |
| 24Weak | Daniel J Moorhead CHIEF FINANCIAL OFFICER sell | $86k 10,000 shares | -18% | - | |
| 20Weak | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN sell | $53k 6,000 shares | -0% | - |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Feb 3, 2025 | Daniel Moorhead Officer | 20,000 0.06% of outstanding | $157k | Feb 3, 2025 | $246k |
| Nov 1, 2024 | Daniel Moorhead Officer | 30,000 0.09% of outstanding | $259k | Nov 1, 2024 | none |
| Oct 30, 2024 | Sandgaard Thomas Officer | 100,000 0.31% of outstanding | $892k | Oct 30, 2024 | none |
Transactions
The newest 50 of 60 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 26, 2026 | Barry D Michaels director | DDisposition to issuer Common Stock | -80,001 | $0.00 | $0 | 0 | Mar 27, 2026 |
| Mar 26, 2026 | Michael D Cress director | DDisposition to issuer Common Stock (Restricted Stock Award) | -12,499 | $0.00 | $0 | 0 | Mar 27, 2026 |
| Mar 26, 2026 | Joshua R. Disbrow director | DDisposition to issuer Common Stock (Restricted Stock Award) | -12,499 | $0.00 | $0 | 0 | Mar 27, 2026 |
| Mar 26, 2026 | Joshua R. Disbrow director | DDisposition to issuer Common Stock | -89,501 | $0.00 | $0 | 0 | Mar 27, 2026 |
| Mar 26, 2026 | Michael D Cress director | DDisposition to issuer Common Stock | -82,501 | $0.00 | $0 | 0 | Mar 27, 2026 |
| Jul 27, 2025 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +7,500 | $0.00 | $0 | 64,412 | Jul 29, 2025 |
| Jul 28, 2025 | Anna Lucsok CHIEF OPERATING OFFICER | FTax withholding Common Stock | -3,793 | $2.56 | $9,710 | 40,856 | Jul 29, 2025 |
| Jun 5, 2025 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -3,982 | $2.13 | $8,482 | 16,273 | Jun 6, 2025 |
| Jun 5, 2025 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 64,245 | Jun 6, 2025 |
| May 15, 2025 | Michael D Cress director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,500 | May 16, 2025 |
| May 15, 2025 | Joshua R. Disbrow director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,500 | May 16, 2025 |
| May 15, 2025 | Barry D Michaels director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,500 | May 16, 2025 |
| Apr 27, 2025 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +7,500 | $0.00 | $0 | 63,535 | Apr 29, 2025 |
| Apr 28, 2025 | Anna Lucsok CHIEF OPERATING OFFICER | FTax withholding Common Stock | -2,716 | $2.25 | $6,097 | 38,330 | Apr 29, 2025 |
| Dec 5, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 66,557 | Dec 6, 2024 |
| Dec 5, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -4,879 | $7.94 | $39k | 35,561 | Dec 6, 2024 |
| Dec 2, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | SOpen-market sale Common Stock10b5-1 | -10,000 | $8.08 | $81k | 35,190 | Dec 3, 2024 |
| Nov 14, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.09 | $16k | 14,603,662 | Nov 18, 2024 |
| Nov 7, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $9.17 | $18k | 14,613,662 | Nov 13, 2024 |
| Nov 8, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.77 | $18k | 14,611,662 | Nov 13, 2024 |
| Nov 11, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $9.09 | $18k | 14,609,662 | Nov 13, 2024 |
| Nov 12, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $9.24 | $18k | 14,607,662 | Nov 13, 2024 |
| Nov 13, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.37 | $17k | 14,605,662 | Nov 13, 2024 |
| Nov 4, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.67 | $17k | 14,619,350 | Nov 6, 2024 |
| Nov 5, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.05 | $16k | 14,617,662 | Nov 6, 2024 |
| Nov 6, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.82 | $18k | 14,615,662 | Nov 6, 2024 |
| Nov 1, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | SOpen-market sale Common Stock10b5-1 | -10,000 | $8.59 | $86k | 44,878 | Nov 4, 2024 |
| Oct 30, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.92 | $18k | 14,625,350 | Nov 1, 2024 |
| Oct 31, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.82 | $18k | 14,623,350 | Nov 1, 2024 |
| Nov 1, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | SOpen-market sale Common Stock10b5-1 | -2,000 | $8.63 | $17k | 14,621,350 | Nov 1, 2024 |
| Oct 29, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +6,912 | $0.00 | $0 | 74,696 | Oct 29, 2024 |
| Oct 29, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | AGrant or award Common Stock (Restricted Stock Award) | +6,912 | $0.00 | $0 | 21,196 | Oct 29, 2024 |
| Oct 27, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 72,014 | Oct 29, 2024 |
| Oct 27, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | FTax withholding Common Stock | -2,323 | $9.12 | $21k | 22,036 | Oct 29, 2024 |
| Oct 29, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +2,764 | $0.00 | $0 | 74,101 | Oct 29, 2024 |
| Jun 5, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -4,439 | $9.64 | $43k | 57,671 | Jun 5, 2024 |
| Jun 5, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 76,816 | Jun 5, 2024 |
| May 16, 2024 | Michael D Cress director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,587 | May 17, 2024 |
| May 16, 2024 | Joshua R. Disbrow director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,587 | May 17, 2024 |
| May 16, 2024 | Barry D Michaels director | AGrant or award Common Stock (Restricted Stock Award) | +10,000 | $0.00 | $0 | 22,587 | May 17, 2024 |
| Apr 30, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +2,563 | $0.00 | $0 | 78,380 | May 2, 2024 |
| Apr 30, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | AGrant or award Common Stock (Restricted Stock Award) | +2,563 | $0.00 | $0 | 21,630 | May 2, 2024 |
| Apr 27, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 74,427 | Apr 30, 2024 |
| Apr 29, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | FTax withholding Common Stock | -2,395 | $11.45 | $27k | 38,942 | Apr 30, 2024 |
| Apr 30, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +1,025 | $0.00 | $0 | 74,774 | Apr 30, 2024 |
| Mar 25, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | FTax withholding Common Stock | -7,672 | $12.74 | $98k | 36,325 | Mar 26, 2024 |
| Mar 25, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -6,084 | $12.74 | $78k | 52,705 | Mar 26, 2024 |
| Mar 25, 2024 | Thomas Sandgaard PRESIDENT, CEO AND CHAIRMAN | FTax withholding Common Stock | -2,268 | $12.74 | $29k | 14,613,738 | Mar 26, 2024 |
| Mar 5, 2024 | Daniel J Moorhead CHIEF FINANCIAL OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 80,639 | Mar 6, 2024 |
| Jan 27, 2024 | Anna Lucsok CHIEF OPERATING OFFICER | AGrant or award Common Stock (Restricted Stock Award) | +5,000 | $0.00 | $0 | 75,754 | Jan 29, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Michael D Cressdirector
- Joshua R. Disbrowceo, officer, director
- Anna LucsokCHIEF OPERATING OFFICER
- Barry D Michaelsdirector
- Daniel J MoorheadCHIEF FINANCIAL OFFICER
- Thomas SandgaardPRESIDENT, CEO AND CHAIRMAN
Questions about ZYXI
Answered from the filings on this page, as of the latest one.
Are insiders buying ZYXI?
No. In the last 90 days no insider at ZYNEX INC bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade ZYXI on the open market?
Daniel J Moorhead (CHIEF FINANCIAL OFFICER) sold $81k of ZYXI on Dec 2, 2024 and filed the Form 4 on Dec 3, 2024. InsiderTell scored 16 (weak), under a 10b5-1 plan.
How many insiders file Form 4 at ZYNEX INC?
6 people have filed a Form 4 at ZYNEX INC, among them Michael D Cress (director), Joshua R. Disbrow (CEO and director), Anna Lucsok (CHIEF OPERATING OFFICER). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.