Thurman Alex R. sold GKOS
April 2, 2026 · Form 4 insider transaction
Thurman Alex R. sold 1,589 shares of Glaukos Corporation at $109.60 per share, a transaction worth $174.2K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,589
Price
$109.60
Total value
$174.2K
InsiderThurman Alex R.
RoleOfficer
CompanyGlaukos Corporation (GKOS)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateApril 2, 2026
Filing dateApril 3, 2026
Shares owned after43,681
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 14, 2024.; Includes 5,230 restricted stock units that have not yet vested or been delivered to the Reporting Person.