GLAUKOS Corp — Director's Dealing 2023

Dec 18, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GLAUKOS Corp (GKOS)
CIK: 0001192448
Period of Report: 2023-12-14

Reporting Person: Stapley Marc (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-12-14	Common Stock	M	10000	$7.275	Acquired	41316	Direct
2023-12-14	Common Stock	M	6250	$32	Acquired	47566	Direct
2023-12-14	Common Stock	S	9206	$75.61	Disposed	38360	Direct
2023-12-14	Common Stock	S	7044	$76.35	Disposed	31316	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-12-14	Stock Option (Right to Buy)	$7.275	M	10000	Disposed	2024-07-10	Common Stock (10000)	Direct
2023-12-14	Stock Option (Right to Buy)	$32	M	6250	Disposed	2025-07-23	Common Stock (6250)	Direct

Footnotes

F1: Includes 10,454 restricted stock units that have not yet vested or not yet been delivered to the Reporting Person.

F2: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F3: This transaction was executed in multiple trades at prices ranging from $75.00 to $75.99. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4: This transaction was executed in multiple trades at prices ranging from $76.00 to $76.88. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5: The option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F6: This option was granted on July 10, 2014 and has a three-year vesting schedule in which one-third vests on each of the first three anniversaries of the grant date, such that the stock option vests in full on the three-year anniversary of the grant
date.

F7: This option was granted on July 23, 2015 and has a three-year vesting schedule in which one-third vests on each of the first three anniversaries of the grant date, such that the stock option vests in full on the three-year anniversary of the grant date.