Navratil Tomas sold GKOS
October 30, 2026 · Form 4 insider transaction
Navratil Tomas sold 14,943 shares of Glaukos Corporation at $239.64 per share, a transaction worth $3.58M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
14,943
Price
$239.64
Total value
$3.58M
InsiderNavratil Tomas
RoleOfficer
CompanyGlaukos Corporation (GKOS)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateOctober 30, 2026
Filing dateNovember 3, 2026
Shares owned after43,764
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This transaction was executed in multiple trades at prices ranging from $239.13 to $240.03. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was; Includes 37,328 restricted stock units that have not yet vested or been delivered to the Reporting Person.