Thomas Sandgaard
CIK 1322971 · President, CEO and Chairman · last filed 2025-03-17
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$0
Companies
1
Total Filings
53
Lifetime Open-Market Net
-$16.32M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ZYNEX INC (ZYXI) Delisted | President, CEO and Chairman | 26,840,151 | $0.13 | $3.49M | -$16.32M | 53 | 2025-03-17 |
Recent Filings · Page 5 of 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-03-06 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −49,714 | -$751.1K | EDGAR |
| 2020-01-10 | ZYNEX INC (ZYXI) Delisted | Grant (A) | +100,000 | $0 | EDGAR |
| 2019-10-17 | ZYNEX INC (ZYXI) Delisted | Exer (X) | +203,571 | $28.5K | EDGAR |
| 2019-10-08 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −208,900 | -$2.59M | EDGAR |
| 2019-10-03 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −137,480 | -$1.58M | EDGAR |
| 2019-06-07 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −29,434 | -$244.3K | EDGAR |
| 2019-06-07 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −406,566 | -$3.44M | EDGAR |
| 2019-05-23 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −18,090 | -$144.7K | EDGAR |
| 2019-05-15 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −30,806 | -$231.0K | EDGAR |
| 2019-05-06 | ZYNEX INC (ZYXI) Delisted | Sell (S) | −200,000 | -$1.35M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.