GLAUKOS Corp — Director's Dealing 2015

Jun 30, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GLAUKOS Corp (GKOS)
CIK: 0001192448
Period of Report: 2015-06-30

Reporting Person: InterWest Management Partners IX, LLC (10% Owner)
Reporting Person: InterWest Partners IX, LP (10% Owner)
Reporting Person: GIANOS PHILIP T (10% Owner)
Reporting Person: Holmes W Stephen (10% Owner)
Reporting Person: ORONSKY ARNOLD L (10% Owner)
Reporting Person: CLEVELAND BRUCE A (10% Owner)
Reporting Person: Kjellson Nina S (10% Owner)
Reporting Person: NASR KHALED (10% Owner)
Reporting Person: Pepper Douglas A (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-06-30	Common Stock	C	2603362	—	Acquired	2603362	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-06-30	Series C Convertible Preferred Stock	$	C	1523809	Disposed		Common Stock (1523809)	Indirect
2015-06-30	Series D Convertible Preferred Stock	$	C	674510	Disposed		Common Stock (674510)	Indirect
2015-06-30	Series E Convertible Preferred Stock	$	C	151653	Disposed		Common Stock (151653)	Indirect
2015-06-30	Series F Convertible Preferred Stock	$	C	253390	Disposed		Common Stock (253390)	Indirect

Footnotes

F1: The shares of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock and Series F Convertible Preferred Stock automatically converted into shares of common stock on a 1:1 basis immediately prior to the consummation of the Issuer's initial public offering and had no expiration date.

F2: Shares held by InterWest Partners IX, L.P., a California limited partnership ("IWP-9"). InterWest Management Partners IX, LLC, a California limited liability company ("IMP-9") serves as the sole general partner of IWP-9 and owns no shares directly. Philip T. Gianos, W. Stephen Holmes, Gilbert H. Kliman, M.D. and Arnold L. Oronsky are the managing directors of IMP-9. Bruce A. Cleveland, Nina Kjellson, Khaled A. Nasr and Douglas A. Pepper are the venture members of IMP-9. These individuals share voting and dispositive power over the shares held by IWP-9; however, they disclaim beneficial ownership of the shares held by such entities except to the extent of their pecuniary interests therein. Gilbert H. Kliman, M.D. is a director of the Issuer and, accordingly, files separate Section 16 reports.