GKOS Insider Holders & Insider Ownership

List of insiders holdings for GLAUKOS Corp:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>

#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	DOMAIN PARTNERS IV LP BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K 10% Owner	2015-07-01 15:30:13	2,068,960 0	2,068,960	Form 4
2	Domain Partners VIII L.P. BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE Halak Brian K 10% Owner	2016-01-19 16:09:35	2,068,960 0	2,068,960	Form 13G
3	InterWest Management Partners IX LLC InterWest Partners IX LP GIANOS PHILIP T Holmes W Stephen ORONSKY ARNOLD L CLEVELAND BRUCE A Kjellson Nina S NASR KHALED Pepper Douglas A 10% Owner	2017-02-14 12:24:55	1,035,445 0	1,035,445	Form 13G
4	Meritech Capital Associates III L.L.C. Meritech Capital Partners III LP MERITECH CAPITAL AFFILIATES III L P GORDON MICHAEL B Ward Rob Bischof George 10% Owner	2018-02-14 17:25:15	862,947 0	862,947	Form 13G
5	ORBIMED ADVISORS LLC OrbiMed Capital GP III LLC ISALY SAMUEL D Director	2018-02-13 16:39:14	836,500 0	836,500	Form 13G
6	VERSANT VENTURES I LLC LUBASH BARBARA N ROBERTSON REBECCA B Former 10 % owner	2016-06-02 21:16:22	0 650,769	650,769	Form 4
7	HARRISON RICHARD L CFO & Treasurer	2017-01-13 17:04:26	48,701 206,000	254,701	Form 4
8	Calcaterra Chris M. Chief Operating Officer	2022-03-28 20:27:05	192,895 0	192,895	Form 4
9	Burns Thomas William CHAIRMAN & CEO	2025-05-28 21:09:14	140,445 0	140,445	Form 4
10	Gilliam Joseph E PRESIDENT & COO	2025-05-30 17:03:08	108,711 0	108,711	Form 4
11	Navratil Tomas CHIEF DEVELOPMENT OFFICER	2025-05-28 21:09:48	80,611 0	80,611	Form 4
12	VERSANT VENTURES I LLC VERSANT VENTURE CAPITAL I LP VERSANT AFFILIATES FUND I-A LP VERSANT AFFILIATES FUND I-B LP VERSANT SIDE FUND I LP ATWOOD BRIAN G COLELLA SAMUEL D JAFFE ROSS A MD LINK WILLIAM J PHD MILDER DONALD B Former 10 % owner	2017-02-14 15:38:25	71,428 0	71,428	Form 13G
13	Hoffmeister David F Director	2025-06-13 19:43:41	31,918 38,176	70,094	Form 4
14	DOMAIN ASSOCIATES BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE Halak Brian K Kamdar Kim P. 10% Owner	2015-06-24 16:59:34	63,200 0	63,200	Form 3
15	Foley Mark J Director	2025-06-02 16:44:12	60,370 0	60,370	Form 4
16	LINK WILLIAM J PHD Director	2021-06-07 19:05:31	17,821 40,479	58,300	Form 4
17	MADERA PAUL S Director 10% Owner	2015-06-30 18:09:49	0 54,177	54,177	Form 4
18	WEISNER AIMEE S Director	2025-06-02 16:42:09	22,312 30,525	52,837	Form 4
19	Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER	2025-04-23 18:50:33	50,636 0	50,636	Form 4
20	Stapley Marc Director	2025-06-02 16:42:48	39,871 0	39,871	Form 4
21	Kliman Gilbert H Director	2025-06-02 16:40:38	38,054 0	38,054	Form 4
22	BERGHEIM OLAV Director	2015-07-24 17:23:26	25,000 0	25,000	Form 4
23	Torres Denice Director	2025-06-02 16:41:20	24,860 0	24,860	Form 4
24	WEN LEANA Director	2025-06-02 16:39:57	23,965 0	23,965	Form 4
25	DP IV ASSOCIATES LP BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K 10% Owner	2015-07-01 15:26:15	14,041 0	14,041	Form 4
26	DP VIII Associates L.P. BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE Halak Brian K 10% Owner	2015-07-01 15:33:53	6,501 0	6,501	Form 4
27	MORE ROBERT J Director	2015-06-30 18:11:33	5,000 0	5,000	Form 4
28	SILVERSTEIN JONATHAN Director	2018-03-06 19:41:46	0 0	0	Form 4
29	ORBIMED ADVISORS LLC OrbiMed Capital GP III LLC Director	2018-03-06 19:36:22	0 0	0	Form 4
30	MONTREUX EQUITY PARTNERS IV LP Montreux Equity Management IV LLC Montreux IV Associates LLC 10% Owner	2017-01-31 16:45:59	0 0	0	Form 13G
31	Frazier Healthcare V LP FHM V LLC Every Nathan R FRAZIER ALAN D Naini Nader J Heron Patrick J Topper James N FHM V LP 10% Owner	2017-02-14 16:58:53	0 0	0	Form 13G

Insider Holders & Insider Ownership - GLAUKOS Corp (GKOS)