// insider-profile
Navratil Tomas
Title: CHIEF DEVELOPMENT OFFICERView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$1.3M
Total sold
13
0B · 13S transactions
Net seller
Overall direction
Most active in
Filing history: Jun 2024 — Apr 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 10, 2026 | Navratil Tomas | GKOS | Sale | 1,237 | $116.72 | $144K |
| Apr 10, 2026 | Navratil Tomas | GKOS | Sale | 210 | $117.45 | $25K |
| Apr 10, 2026 | Navratil Tomas | GKOS | Sale | 614 | $119.35 | $73K |
| Apr 10, 2026 | Navratil Tomas | GKOS | Sale | 32 | $120.23 | $4K |
| Apr 2, 2026 | Navratil Tomas | GKOS | Tax Withholding | 1,146 | $109.60 | $126K |
45 more transactions hidden
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