Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2025-03-13 Sale |
2025-03-17 8:14 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
1,700,000 | $2.905 | $4,938,500 | 12,883,151 (Direct) |
View |
| 2024-11-14 Sale |
2024-11-18 7:00 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
2,000 | $8.09 | $16,180 | 14,603,662 (Direct) |
View |
| 2024-11-07 Sale |
2024-11-13 6:03 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
10,000 | $8.928 | $89,280 | 14,605,662 (Direct) |
View |
| 2024-11-04 Sale |
2024-11-06 8:05 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
6,000 | $8.5133 | $51,080 | 14,615,662 (Direct) |
View |
| 2024-10-30 Sale |
2024-11-01 6:39 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
6,000 | $8.79 | $52,740 | 14,621,350 (Direct) |
View |
| 2023-06-13 Sale |
2023-06-15 6:46 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
300,000 | $8.62 | $2,586,000 | 14,391,398 (Direct) |
View |
| 2023-05-10 Sale |
2023-05-11 4:02 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
300,000 | $9.61 | $2,883,000 | 14,690,933 (Direct) |
View |
| 2021-08-06 Sale |
2021-08-10 6:39 pm |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
177,320 | $15.17 | $2,689,820 | 13,617,420 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2025-03-13 Gift |
2025-03-17 8:14 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
25,000 | $0 | 12,883,151 (Direct) |
View |
| 2024-10-29 Option Award |
2024-10-29 6:00 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
6,912 | $0 | 21,196 (Direct) |
View |
| 2024-07-30 Option Award |
2024-07-30 6:24 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
2,760 | $0 | 19,176 (Direct) |
View |
| 2024-04-30 Option Award |
2024-05-02 6:26 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
2,563 | $0 | 21,630 (Direct) |
View |
| 2024-03-25 Tax Withholding |
2024-03-26 8:38 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
2,268 | $12.74 | 14,613,738 (Direct) |
View |
| 2023-10-27 Option Award |
2023-10-31 5:20 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
9,178 | $0 | 24,271 (Direct) |
View |
| 2023-10-16 Exercise |
2023-10-17 7:02 pm |
2014-10-31 2023-10-31 |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
209,000 | $0 | 14,917,965 (Direct) |
View |
| 2023-10-16 Exercise |
2023-10-17 7:02 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
209,000 | $0.2 | 14,917,965 (Direct) |
View |
| 2023-09-25 Tax Withholding |
2023-09-25 4:32 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
461 | $8.41 | 14,395,465 (Direct) |
View |
| 2023-09-15 Tax Withholding |
2023-09-18 5:24 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas PRESIDENT, CEO AND CHAIRMAN 10% Owner |
273 | $8.29 | 14,394,679 (Direct) |
View |
| 2023-08-07 Tax Withholding |
2023-08-07 6:12 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
638 | $8.03 | 14,394,214 (Direct) |
View |
| 2023-07-31 Tax Withholding |
2023-07-31 6:22 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
554 | $9.76 | 14,393,128 (Direct) |
View |
| 2023-07-28 Option Award |
2023-07-31 6:22 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
6,089 | $0 | 14,393,128 (Direct) |
View |
| 2023-06-26 Tax Withholding |
2023-06-26 6:28 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
461 | $9.51 | 14,392,184 (Direct) |
View |
| 2023-06-15 Tax Withholding |
2023-06-15 6:46 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
273 | $9.47 | 14,391,398 (Direct) |
View |
| 2023-05-05 Tax Withholding |
2023-05-05 6:25 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
613 | $9.37 | 14,990,933 (Direct) |
View |
| 2023-05-05 Option Award |
2023-05-05 6:25 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
2,495 | $0 | 14,990,933 (Direct) |
View |
| 2023-05-01 Tax Withholding |
2023-05-02 4:20 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
554 | $13.34 | 14,989,889 (Direct) |
View |
| 2023-03-24 Tax Withholding |
2023-03-27 5:15 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
461 | $10.99 | 14,988,946 (Direct) |
View |
| 2023-03-15 Option Award |
2023-03-17 5:55 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
5,902 | $0 | 27,280 (Direct) |
View |
| 2023-02-06 Tax Withholding |
2023-02-06 6:49 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
611 | $12.95 | 14,988,160 (Direct) |
View |
| 2023-01-30 Tax Withholding |
2023-01-30 7:15 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
554 | $14.18 | 14,987,118 (Direct) |
View |
| 2022-12-27 Tax Withholding |
2022-12-28 4:11 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
461 | $13.76 | 14,986,175 (Direct) |
View |
| 2022-11-07 Tax Withholding |
2022-11-07 7:11 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
612 | $13.24 | 14,985,389 (Direct) |
View |
| 2022-10-29 Tax Withholding |
2022-11-01 7:48 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
209 | $11.4 | 27,430 (Direct) |
View |
| 2022-10-29 Option Award |
2022-11-01 7:48 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
7,464 | $0 | 27,430 (Direct) |
View |
| 2022-09-26 Tax Withholding |
2022-09-26 6:37 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
461 | $8.66 | 14,983,991 (Direct) |
View |
| 2022-08-05 Tax Withholding |
2022-08-08 6:41 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
242 | $9.34 | 14,983,205 (Direct) |
View |
| 2022-08-05 Option Award |
2022-08-08 6:41 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
8,012 | $0 | 14,983,205 (Direct) |
View |
| 2022-07-29 Tax Withholding |
2022-07-29 5:55 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
209 | $8.58 | 14,982,795 (Direct) |
View |
| 2022-06-24 Tax Withholding |
2022-06-27 6:50 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
460 | $7.93 | 14,982,439 (Direct) |
View |
| 2022-05-05 Tax Withholding |
2022-05-06 4:38 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
243 | $6.23 | 14,981,653 (Direct) |
View |
| 2022-04-29 Tax Withholding |
2022-04-29 7:16 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
209 | $6.37 | 14,981,243 (Direct) |
View |
| 2022-03-24 Option Award |
2022-03-25 4:00 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman |
9,973 | $0 | 17,447 (Direct) |
View |
| 2021-11-05 Tax Withholding |
2021-11-08 4:00 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
81 | $14.07 | 13,617,881 (Direct) |
View |
| 2021-11-05 Option Award |
2021-11-08 4:00 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
2,992 | $0 | 13,617,881 (Direct) |
View |
| 2021-10-29 Tax Withholding |
2021-11-01 4:38 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas President, CEO and Chairman 10% Owner |
190 | $12.53 | 13,617,743 (Direct) |
View |
| 2021-07-29 Option Award |
2021-07-30 5:47 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas Chief Executive Officer |
4,106 | $0 | 5,860 (Direct) |
View |
| 2021-05-05 Option Award |
2021-05-06 6:35 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas Chief Executive Officer 10% Owner |
1,754 | $0 | 1,754 (Direct) |
View |
| 2020-08-27 Other |
2020-12-02 5:52 pm |
N/A N/A |
ZYNEX INC | ZYXI | Sandgaard Thomas Sandgaard Holdings LLC President, CEO and Chairman 10% Owner |
11,589,851 | $0 | 37,862,971 (Direct) |
View |