Thomas Zindrick
CIK 1937573 · President and CEO · last filed 2026-05-12
Thomas Zindrick is a President and CEO who has filed 14 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing shows the insider sold $8.2K of GNLX on May 12, 2026. Across all open-market trades the lifetime net is −$346.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.2M across reported positions.
"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.
$2.17M
1
14
-$346.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GNLX | President and CEO | 732,051 | $2.96 | $2.17M | -$346.3K | 14 | 2026-05-12 |
Recent Filings
14 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-12 | GNLX | Sell (S) | −2,798 | -$8.2K | EDGAR |
| 2026-03-26 | GNLX | Sell (S) | −3,582 | -$8.7K | EDGAR |
| 2025-12-11 | GNLX | Sell (S) | −17,182 | -$66.4K | EDGAR |
| 2025-09-03 | GNLX | Mixed | — | $0 | EDGAR |
| 2025-08-29 | GNLX | Grant (A) | +361,200 | $0 | EDGAR |
| 2025-05-13 | GNLX | Sell (S) | −10,764 | -$31.4K | EDGAR |
| 2025-04-17 | GNLX | Grant (A) | +30,339 | $0 | EDGAR |
| 2024-12-20 | GNLX | Grant (A) | +134,500 | $0 | EDGAR |
| 2024-12-18 | GNLX | Sell (S) | −14,315 | -$33.5K | EDGAR |
| 2024-07-08 | GNLX | Grant (A) | +34,584 | $0 | EDGAR |