Navratil Tomas bought GKOS
October 30, 2026 · Form 4 insider transaction
Navratil Tomas bought 8,788 shares of Glaukos Corporation at $85.94 per share, a transaction worth $755.2K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
8,788
Price
$85.94
Total value
$755.2K
InsiderNavratil Tomas
RoleOfficer
CompanyGlaukos Corporation (GKOS)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 30, 2026
Filing dateNovember 3, 2026
Shares owned after81,764
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 37,328 restricted stock units that have not yet vested or been delivered to the Reporting Person.