Market & Alt Data
| Trade Date | Filed | Owner | Role | Type | Shares | Price | Value | Owned After | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-25 | 2026-09-28 | Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sale | 1,615 | $154.28 | $249K | 70.8K | View | |
| 2026-09-16 | 2026-09-18 | Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sale | 1,457 | $166.92 | $243K | 72.4K | View | |
| 2026-08-28 | 2026-09-01 | Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sale | 13.7K | $180.67 | $2.48M | 73.9K | View | |
| 2026-08-19 | 2026-08-20 | Kliman Gilbert H | Director | Sale | 2,500 | $190.00 | $475K | 37.4K | View | |
| 2026-08-11 | 2026-08-13 | Gilliam Joseph E | PRESIDENT & COO | Sale | 60.0K | $179.74 | $10.78M | 72.6K | View |
Informational purposes only, not investment advice.
tormere.com/research/GKOS · generated 2026-10-05
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-25 | Navratil Tomas | S | 1,083 | $167,735.04 |
| 2026-09-25 | Navratil Tomas | S | 167 | $25,333.9 |
| 2026-09-25 | Navratil Tomas | S | 136 | $20,768.56 |
| 2026-09-25 | Navratil Tomas | S | 229 | $35,320.96 |
| 2026-09-16 | Navratil Tomas | S | 345 | $56,787 |
Tormere — informational purposes only, not investment advice.