AIMEE S. WEISNER - 08 Mar 2022 Form 4 Insider Report for GLAUKOS Corp (GKOS)

Role: Director
Signature: Diana Scherer, Attorney-in-Fact
Issuer symbol: GKOS
Transactions as of: 08 Mar 2022
Net transactions value: +$72,750
Form type: 4
Filing time: 10 Mar 2023, 15:25:35 UTC
Previous filing: 05 Jan 2022
Next filing: 27 May 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GKOS	Common Stock	Options Exercise	$72,750	+10,000	+41%	$7.28^*	34,278	08 Mar 2023	Direct	F1
holding	GKOS	Common Stock						5,000	08 Mar 2022	Through the Saeman-Weisner Family Trust
holding	GKOS	Common Stock						2,000	08 Mar 2022	Through the Weisner Saeman Family Irrevocable Trust

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	GKOS	Stock Option (Right to Buy)	Options Exercise	$0	-10,000	-100%	$0.000000^*	0	08 Mar 2023	Common Stock	10,000	$7.28	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 10,753 restricted stock units that have not yet vested or have not been delivered to the Reporting Person.
F2	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.