GLAUKOS Corp — Director's Dealing 2025

Jun 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GLAUKOS Corp (GKOS)
CIK: 0001192448
Period of Report: 2025-01-02

Reporting Person: Torres Denice (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-01-02	Common Stock	A	461	—	Acquired	19603	Direct
2025-05-29	Common Stock	A	2108	—	Acquired	21711	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-05-29	Stock Option (Right to Buy)	$94.87	A	3149	Acquired	2035-05-29	Common Stock (3149)	Direct

Footnotes

F1: Represents a grant of restricted stock units received by the Reporting Person in lieu of annual director retainer fees pursuant to a stock-for-fees election under the
Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of
the Issuer's common stock.

F2: Includes 3,072 restricted stock units that have not yet vested or been delivered to the Reporting Person.

F3: Represents a grant of restricted stock units received by the Reporting Person pursuant to the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F4: Includes 4,285 restricted stock units that have not yet vested or been delivered to the Reporting Person.

F5: Granted pursuant to the Issuer's Director Compensation Policy. Vests in full on the one-year anniversary of grant date.