Tomas Navratil
CHIEF DEVELOPMENT OFFICER · 7 filings · Latest: Apr 10, 2026
GLAUKOS Corp
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Apr 10, 2026 | Sale | $117.62 | 2,093 | $246.2K | 90,370 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Apr 2, 2026 | Tax Withholding | $109.60 | 2,977 | $326.3K | 92,463 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 31, 2026 | Tax Withholding | $109.60 | 5,798 | $635.5K | 95,440 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 25, 2026 | Grant/Award | $0.00 | 32,781 | — | 101,238 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 24, 2026 | Tax Withholding | $105.23 | 2,546 | $267.9K | 68,457 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 23, 2026 | Tax Withholding | $106.84 | 2,628 | $280.8K | 71,003 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 16, 2026 | Sale | $98.04 | 1,031 | $101.1K | 73,631 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 16, 2026 | Tax Withholding | $98.94 | 958 | $94.8K | 74,662 | |
GKOS | Tomas Navratil | CHIEF DEVELOPMENT OFFICER | Mar 13, 2026 | Tax Withholding | $97.02 | 1,074 | $104.2K | 75,620 |