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CHIEF DEVELOPMENT OFFICER
Tomas Navratil
Fri, Mar 13, 2026
Mar 13
had shares withheld for taxes in GKOS
1,074 shares @ $97.02
Decreased holdings by -1.40%
Tax Withholding
Shares withheld by the issuer to cover taxes on vesting — not a market sale
GKOSGLAUKOS Corp
HealthcareMedical Devices
1D0.00%
1W+0.20%
1M+20.39%
3M—
6M—
1Y—

Recent insider activity at GKOS

Aug 19Gilbert H. KlimanSold$475.00kAug 11Joseph E. GilliamSold$5.78mAug 11Joseph E. GilliamSold$5.00mAug 7Alex R. ThurmanSold$3.60mJul 31Leana WenSold$88.01kJul 16Alex R. ThurmanSold$1.60mJul 9Alex R. ThurmanSold$1.55mJul 6Alex R. ThurmanSold$1.50m
Full GKOS profile →Tomas Navratil’s trading history →
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