KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q1 2020

Shares 30,544 Value ($000) $1,321 Avg Close $52.30 Range $33.09 - $66.85

Q4 2019

Shares 30,544 Value ($000) $1,692 Avg Close $49.06 Range $31.89 - $66.50

Q3 2019

Shares 30,544 Value ($000) $1,061 Avg Close $44.70 Range $33.62 - $51.67

Q2 2019

Shares 30,544 Value ($000) $1,230 Avg Close $32.69 Range $22.02 - $46.90

Q1 2019

Shares 30,544 Value ($000) $1,005 Avg Close $23.57 Range $18.50 - $33.12

Q4 2018

Shares 28,723 Value ($000) $597 Avg Close $20.94 Range $14.30 - $28.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	30,544	$1,321	$52.30	$33.09 - $66.85
Q4 2019	30,544	$1,692	$49.06	$31.89 - $66.50
Q3 2019	30,544	$1,061	$44.70	$33.62 - $51.67
Q2 2019	30,544	$1,230	$32.69	$22.02 - $46.90
Q1 2019	30,544	$1,005	$23.57	$18.50 - $33.12
Q4 2018	28,723	$597	$20.94	$14.30 - $28.75