SEC filings by ZYNEX INC (ownership)Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
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SC 13G/A | 2023-10-06 | BlackRock Inc. | ZYNEX INC | 1,477,842 | 4.1% | EDGAR |
SC 13D/A | 2023-05-24 | Sandgaard Thomas | ZYNEX INC | 16,331,423 | 44.6% | EDGAR |
SC 13G/A | 2023-02-01 | BlackRock Inc. | ZYNEX INC | 3,396,632 | 9.1% | EDGAR |
SC 13G/A | 2022-02-07 | BlackRock Inc. | ZYNEX INC | 3,035,364 | 8.7% | EDGAR |
SC 13G | 2021-02-02 | BlackRock Inc. | ZYNEX INC | 2,900,347 | 8.3% | EDGAR |
SC 13D/A | 2020-12-02 | Sandgaard Thomas | ZYNEX INC | 15,281,821 | 43.7% | EDGAR |
SC 13D/A | 2020-07-20 | Sandgaard Thomas | ZYNEX INC | 15,256,642 | 43.7% | EDGAR |
SC 13D/A | 2020-03-04 | Sandgaard Thomas | ZYNEX INC | 16,631,392 | 50.6% | EDGAR |
SC 13D/A | 2019-08-20 | Sandgaard Thomas | ZYNEX INC | 16,924,382 | 51.5% | EDGAR |
SC 13D/A | 2019-06-11 | Sandgaard Thomas | ZYNEX INC | 17,005,392 | 52.0% | EDGAR |
SC 13D/A | 2019-06-10 | Sandgaard Thomas | ZYNEX INC | 17,105,392 | 52.2% | EDGAR |
SC 13D/A | 2019-06-06 | Sandgaard Thomas | ZYNEX INC | 17,323,392 | 52.8% | EDGAR |
SC 13D/A | 2019-05-24 | Sandgaard Thomas | ZYNEX INC | 17,359,260 | 53.0% | EDGAR |
SC 13D/A | 2019-05-17 | Sandgaard Thomas | ZYNEX INC | 17,368,305 | 53.1% | EDGAR |
SC 13D/A | 2019-05-13 | Sandgaard Thomas | ZYNEX INC | 17,383,708 | 53.2% | EDGAR |
SC 13D/A | 2019-05-07 | Sandgaard Thomas | ZYNEX INC | 17,423,392 | 53.4% | EDGAR |
SC 13D/A | 2019-04-10 | Sandgaard Thomas | ZYNEX INC | 17,606,586 | 54.0% | EDGAR |
SC 13D/A | 2019-04-10 | Sandgaard Thomas | ZYNEX INC | 17,523,392 | 53.7% | EDGAR |
SC 13D/A | 2019-04-05 | Sandgaard Thomas | ZYNEX INC | 17,606,186 | 54.0% | EDGAR |
SC 13D/A | 2019-03-21 | Sandgaard Thomas | ZYNEX INC | 17,623,392 | 54.0% | EDGAR |