GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

Laurion Capital Management LP's Holding History (CIK: 0001390202)

Note: Option positions (PUT/CALL) are excluded.

Q2 2020

Shares 53,600 Value ($000) $2,059 Avg Close $37.23 Range $27.58 - $47.82

Q2 2019

Shares 19,876 Value ($000) $1,499 Avg Close $71.75 Range $63.00 - $80.32

Q1 2019

Shares 25,974 Value ($000) $2,036 Avg Close $66.77 Range $50.60 - $83.14

Q4 2017

Shares 9,100 Value ($000) $233 Avg Close $29.76 Range $23.07 - $36.20

Q2 2017

Shares 5,600 Value ($000) $232 Avg Close $43.08 Range $36.51 - $52.48

Q1 2017

Shares 9,078 Value ($000) $466 Avg Close $43.59 Range $33.18 - $52.49

Q2 2015

Shares 35,000 Value ($000) $1,014 Avg Close $29.05 Range $27.39 - $31.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	53,600	$2,059	$37.23	$27.58 - $47.82
Q2 2019	19,876	$1,499	$71.75	$63.00 - $80.32
Q1 2019	25,974	$2,036	$66.77	$50.60 - $83.14
Q4 2017	9,100	$233	$29.76	$23.07 - $36.20
Q2 2017	5,600	$232	$43.08	$36.51 - $52.48
Q1 2017	9,078	$466	$43.59	$33.18 - $52.49
Q2 2015	35,000	$1,014	$29.05	$27.39 - $31.95