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Sandgaard Thomas Chief Executive Officer
CEO M
Insider track record CEO Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by Sandgaard Thomas, Chief Executive Officer. Insider active across 1 company, notably ZYNEX INC. In total, 39 disclosures have been recorded. Split: 0 buy · 5 sells. Total volume traded: €2.3m. Activity tracked since 5 May 2021. The latest transaction was filed on 13 March 2025 (Disposition). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Sandgaard Thomas Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations 39 total
● President, CEO and Chairman · Executives · 13 Mar 2025 · ZYNEX INC 1,700,000 shares @ US$2.905 31.7% of flow Common Stock SEC:0001104659-25-024556:0
▼ PRESIDENT, CEO AND CHAIRMAN · Executives · 14 Nov 2024 · ZYNEX INC 2,000 shares @ US$8.09 0.1% of flow Common Stock SEC:0001415889-24-027128:0
▼ PRESIDENT, CEO AND CHAIRMAN · Executives · 7 Nov 2024 · ZYNEX INC 2,000 shares @ US$9.17 0.1% of flow Common Stock SEC:0001415889-24-026751:0
▼ PRESIDENT, CEO AND CHAIRMAN · Executives · 4 Nov 2024 · ZYNEX INC 2,000 shares @ US$8.67 0.1% of flow Common Stock SEC:0001415889-24-026282:0
▼ PRESIDENT, CEO AND CHAIRMAN · Executives · 30 Oct 2024 · ZYNEX INC 2,000 shares @ US$8.92 0.1% of flow Common Stock SEC:0001415889-24-025931:0
◆ PRESIDENT, CEO AND CHAIRMAN · Executives · 29 Oct 2024 · ZYNEX INC 6,912 shares 0Common Stock (Restricted Stock Award) SEC:0001415889-24-025706:0
◆ PRESIDENT, CEO AND CHAIRMAN · Executives · 30 Jul 2024 · ZYNEX INC 2,760 shares 0Common Stock (Restricted Stock Award) SEC:0001415889-24-020375:0
◆ PRESIDENT, CEO AND CHAIRMAN · Executives · 30 Apr 2024 · ZYNEX INC 2,563 shares 0Common Stock (Restricted Stock Award) SEC:0001415889-24-012082:0
● PRESIDENT, CEO AND CHAIRMAN · Executives · 25 Mar 2024 · ZYNEX INC 2,268 shares @ US$12.74 0.2% of flow Common Stock SEC:0001415889-24-009165:0
◆ PRESIDENT, CEO AND CHAIRMAN · Executives · 27 Oct 2023 · ZYNEX INC 9,178 shares 0Common Stock (Restricted Stock Award) SEC:0001415889-23-014634:0
◇ PRESIDENT, CEO AND CHAIRMAN · Executives · 16 Oct 2023 · ZYNEX INC 209,000 shares @ US$0.20 0.3% of flow Common Stock SEC:0001415889-23-014364:0
● PRESIDENT, CEO AND CHAIRMAN · Executives · 25 Sept 2023 · ZYNEX INC 461 shares @ US$8.41 0.0% of flow Common Stock SEC:0001415889-23-013564:0
● PRESIDENT, CEO AND CHAIRMAN · Executives · 15 Sept 2023 · ZYNEX INC 273 shares @ US$8.29 0.0% of flow Common Stock SEC:0001415889-23-013336:0
● President, CEO and Chairman · Executives · 7 Aug 2023 · ZYNEX INC 638 shares @ US$8.03 0.0% of flow Common Stock SEC:0001104659-23-088450:0
◆ President, CEO and Chairman · Executives · 28 Jul 2023 · ZYNEX INC 6,089 shares 0Common Stock (Restricted Stock Award) SEC:0001104659-23-085920:0
● President, CEO and Chairman · Executives · 26 Jun 2023 · ZYNEX INC 461 shares @ US$9.51 0.0% of flow Common Stock SEC:0001104659-23-074866:0
● President, CEO and Chairman · Executives · 13 Jun 2023 · ZYNEX INC 300,000 shares @ US$8.62 16.8% of flow Common Stock SEC:0001104659-23-071731:0
● President, CEO and Chairman · Executives · 10 May 2023 · ZYNEX INC 300,000 shares @ US$9.61 18.3% of flow Common Stock SEC:0001104659-23-059103:0
◆ President, CEO and Chairman · Executives · 5 May 2023 · ZYNEX INC 2,495 shares 0Common Stock (Restricted Stock Award) SEC:0001104659-23-056704:0
● President, CEO and Chairman · Executives · 1 May 2023 · ZYNEX INC 554 shares @ US$13.34 0.0% of flow Common Stock SEC:0001104659-23-055040:0
● President, CEO and Chairman · Executives · 24 Mar 2023 · ZYNEX INC 461 shares @ US$10.99 0.0% of flow Common Stock SEC:0001104659-23-037185:0
◆ President, CEO and Chairman · Executives · 15 Mar 2023 · ZYNEX INC 5,902 shares 0Common Stock (Restricted Stock Award) SEC:0001104659-23-034033:0
● President, CEO and Chairman · Executives · 6 Feb 2023 · ZYNEX INC 611 shares @ US$12.95 0.1% of flow Common Stock SEC:0001104659-23-011334:0
● President, CEO and Chairman · Executives · 30 Jan 2023 · ZYNEX INC 554 shares @ US$14.18 0.1% of flow Common Stock SEC:0001104659-23-008124:0
● President, CEO and Chairman · Executives · 27 Dec 2022 · ZYNEX INC 461 shares @ US$13.76 0.0% of flow Common Stock SEC:0001104659-22-130532:0
25 of 39 declarations
Load more (14 remaining) About Sandgaard Thomas Sandgaard Thomas is Directeur Général and has 39 filings in total. The 39 sampled filings, from 2021-05-06 to 2025-03-17, show only sales for EUR 11895442, with ZYNEX INC among the companies involved, and the most frequent transaction nature is Retenue fiscale.