GLAUKOS Corp (GKOS) — Insider Trading
Insider trading activity for GLAUKOS Corp sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 110
- Last trade date: Sep 28, 2026
- Ticker: GKOS
Top Insiders
- WEISNER AIMEE S — 3 trades, buy: $0, sell: $0
- Foley Mark J — 3 trades, buy: $0, sell: $0
- Torres Denice — 3 trades, buy: $0, sell: $0
- Stapley Marc — 3 trades, buy: $0, sell: $0
- Burns Thomas William (CHAIRMAN & CEO) — 12 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 25, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 1,083 | $168K |
| Sep 25, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 229 | $35K |
| Sep 25, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 136 | $21K |
| Sep 25, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 167 | $25K |
| Sep 25, 2026 | Navratil Tomas | GGKOS GLAUKOS Corp | SELL | 1,615 | $249K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 4 | $688 |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 234 | $40K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 120 | $20K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 460 | $77K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 191 | $32K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 345 | $57K |
| Sep 16, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 103 | $17K |
| Aug 28, 2026 | Navratil Tomas | GGKOS GLAUKOS Corp | SELL | 13,744 | $2.5M |
| Aug 28, 2026 | Navratil Tomas | GGKOS GLAUKOS Corp | SELL | 13,744 | $2.5M |
| Aug 19, 2026 | Kliman Gilbert H | GKOS GLAUKOS Corp | OTHER | 2,500 | N/A |
| Aug 19, 2026 | Kliman Gilbert H | GKOS GLAUKOS Corp | OTHER | 2,500 | $64K |
| Aug 19, 2026 | Kliman Gilbert H | GGKOS GGKOS | SELL | 2,500 | $475K |
| Aug 19, 2026 | Kliman Gilbert H | GGKOS GGKOS | BUY | 2,500 | $64K |
| Aug 19, 2026 | Kliman Gilbert H | GGKOS GGKOS | SELL | 2,500 | $475K |
| Jul 1, 2026 | Navratil Tomas | GKOS GLAUKOS Corp | SELL | 716 | $100K |