Alex R. Thurman - 21 Apr 2025 Form 4 Insider Report for GLAUKOS Corp (GKOS)

Signature
Diana Scherer, Attorney-in-Fact
Issuer symbol
GKOS
Transactions as of
21 Apr 2025
Net transactions value
-$241,172
Form type
4
Filing time
23 Apr 2025, 18:50:33 UTC
Previous filing
02 Apr 2025
Next filing
26 Nov 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GKOS Common Stock Tax liability $241,172 -2,484 -4.7% $97.09 50,636 21 Apr 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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 April 1, 2024.
F2 Includes 13,751 restricted stock units that have not yet vested or been delivered to the Reporting Person.