Insider · CIK 0001920053
Tomas Navratil
Files at: GKOS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 SForm 4 → | Sep 18, 5:32 pm EDT | GLAUKOS CorpGKOS | 1,457 | $166.92 | $243,204 | 72,433 | −1.97% | 10b5-1 |
| Aug 28, 2026 SForm 4 → | Sep 1, 6:24 pm EDT | GLAUKOS CorpGKOS | 13,744 | $180.67 | $2,483,104 | 73,890 | −15.7% | |
| Jul 1, 2026 SForm 4 → | Jul 8, 8:53 pm EDT | GLAUKOS CorpGKOS | 716 | $139.06 | $99,567 | 87,634 | −0.81% | 10b5-1 late |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.