
GKOS
Glaukos Corp
Health Care
Glaukos Corp (GKOS) Insider Trading
18 transactions reported on SEC Form 4 — executive and director buys and sells.
Buys
0
Sells
8
Net value
$-9.0M
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sell | 888 | $145.6K | 3d ago |
| Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sell | 167 | $25.3K | 13d ago |
| Kliman Gilbert H | Sell | 2,500 | $475.0K | Aug 19, 2026 | |
| Kliman Gilbert H | Exercise | 2,500 | $64.4K | Aug 19, 2026 | |
| Gilliam Joseph E | PRESIDENT & COO | Exercise | 10,000 | $484.6K | Aug 11, 2026 |
| Gilliam Joseph E | PRESIDENT & COO | Sell | 27,963 | $5.0M | Aug 11, 2026 |
| Thurman Alex R. | SVP & CHIEF FINANCIAL OFFICER | Sell | 10,000 | $1.6M | Jul 9, 2026 |
| Thurman Alex R. | SVP & CHIEF FINANCIAL OFFICER | Exercise | 10,000 | $386.8K | Jul 9, 2026 |
| Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sell | 716 | $99.6K | Jul 1, 2026 |
| Thurman Alex R. | SVP & CHIEF FINANCIAL OFFICER | Sell | 10,000 | $1.5M | Jul 6, 2026 |
| Thurman Alex R. | SVP & CHIEF FINANCIAL OFFICER | Exercise | 10,000 | $386.8K | Jul 6, 2026 |
| WEN LEANA | Grant | 2,987 | — | May 28, 2026 | |
| Hoffmeister David F | Grant | 2,987 | — | May 28, 2026 | |
| WEISNER AIMEE S | Grant | 2,987 | — | May 28, 2026 | |
| Foley Mark J | Grant | 2,987 | — | May 28, 2026 | |
| Kliman Gilbert H | Grant | 2,987 | — | May 28, 2026 | |
| Stapley Marc | Grant | 2,987 | — | May 28, 2026 | |
| Navratil Tomas | CHIEF DEVELOPMENT OFFICER | Sell | 1,537 | $200.9K | Jun 16, 2026 |