Thomas Sandgaard

Companies

• ZynexChair Jul 9, 2018 to now¹
• ZynexPresident Jul 9, 2018 to now¹
• ZynexChief executive officer Jul 9, 2018 to Sep 2, 2025¹
• ZynexBoard member May 6, 2021 to May 6, 2021²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Zynex ZYXI12,883,151 shares³Mar 13, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 13, 2025Gift 25,000 shares of Zynex³
• Mar 13, 2025Returned to company 1,700,000 shares at $2.91 of Zynex³
• Nov 14, 2024Sold 2,000 shares at $8.09 of Zynex⁴
• Nov 13, 2024Sold 2,000 shares at $8.37 of Zynex⁵
• Nov 12, 2024Sold 2,000 shares at $9.24 of Zynex⁵
• Nov 11, 2024Sold 2,000 shares at $9.09 of Zynex⁵
• Nov 8, 2024Sold 2,000 shares at $8.77 of Zynex⁵
• Nov 7, 2024Sold 2,000 shares at $9.17 of Zynex⁵
• Nov 6, 2024Sold 2,000 shares at $8.82 of Zynex⁶
• Nov 5, 2024Sold 2,000 shares at $8.05 of Zynex⁶
• Nov 4, 2024Sold 2,000 shares at $8.67 of Zynex⁶
• Nov 1, 2024Sold 2,000 shares at $8.63 of Zynex⁷
• Oct 31, 2024Sold 2,000 shares at $8.82 of Zynex⁷
• Oct 30, 2024Sold 2,000 shares at $8.92 of Zynex⁷
• Oct 29, 2024Granted 6,912 shares of Zynex⁸
• Jul 30, 2024Granted 2,760 shares of Zynex⁹
• Apr 30, 2024Granted 2,563 shares of Zynex¹⁰
• Mar 25, 2024Shares withheld for tax 2,268 shares at $12.74 of Zynex¹¹
• Oct 27, 2023Granted 9,178 shares of Zynex¹²
• Oct 16, 2023Exercised options 209,000 shares at $0.20 of Zynex¹³
• Sep 25, 2023Shares withheld for tax 461 shares at $8.41 of Zynex¹⁴
• Sep 15, 2023Shares withheld for tax 273 shares at $8.29 of Zynex¹⁵
• Aug 7, 2023Shares withheld for tax 638 shares at $8.03 of Zynex¹⁶
• Jul 31, 2023Shares withheld for tax 554 shares at $9.76 of Zynex¹⁷
• Jul 28, 2023Granted 6,089 shares of Zynex¹⁷