Gilliam Joseph E sold GKOS
April 2, 2026 · Form 4 insider transaction
Gilliam Joseph E sold 3,169 shares of Glaukos Corporation at $109.60 per share, a transaction worth $347.3K. 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
3,169
Price
$109.60
Total value
$347.3K
InsiderGilliam Joseph E
RoleOfficer
CompanyGlaukos Corporation (GKOS)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateApril 2, 2026
Filing dateApril 3, 2026
Shares owned after92,992
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 43,925 restricted stock units that have not yet vested or been delivered to the Reporting Person.