Gilliam Joseph E bought GKOS
August 11, 2026 · Form 4 insider transaction
Gilliam Joseph E bought 10,000 shares of Glaukos Corporation at $48.46 per share, a transaction worth $484.6K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$48.46
Total value
$484.6K
InsiderGilliam Joseph E
RoleOfficer
CompanyGlaukos Corporation (GKOS)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 11, 2026
Filing dateAugust 13, 2026
Shares owned after82,588
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 41,983 restricted stock units that have not yet vested or been delivered to the Reporting Person and and 225 stock units purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.