Tomas Navratil, CHIEF DEVELOPMENT OFFICER at GLAUKOS Corp (GKOS), sold 1,457 shares at $163.20 ($243K) on 2026-09-16, disclosed to the SEC on 2026-09-18.
Scheduled sale ($243k) by CHIEF DEVELOPMENT OFFICER under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $163.20 | 103 | $17K | 6.9% |
| 2 | $164.60 | 345 | $57K | 23.3% |
| 3 | $166.20 | 191 | $32K | 13.1% |
| 4 | $167.32 | 460 | $77K | 31.6% |
| 5 | $168.38 | 120 | $20K | 8.3% |
| 6 | $170.95 | 234 |
| $40K |
| 16.4% |
| 7 | $172.00 | 4 | $688 | 0.3% |
| Total | $166.92 avg | 1,457 | $243K | 100% |
| Filing → |
| GKOS | SELL | 2026-09-01 | $2.5M | — | Filing → |
| GKOS | SELL | 2026-07-08 | $100K | — | Filing → |
| GKOS | SELL | 2026-06-18 | $201K | — | Filing → |