KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q3 2025

Shares 3,429 Value ($000) $605 Avg Close $149.68 Range $130.50 - $178.20

Q2 2025

Shares 5,051 Value ($000) $694 Avg Close $146.88 Range $122.80 - $182.16

Q4 2024

Shares 4,283 Value ($000) $671 Avg Close $177.39 Range $154.16 - $207.84

Q4 2023

Shares 5,335 Value ($000) $662 Avg Close $110.89 Range $93.95 - $129.85

Q3 2023

Shares 4,315 Value ($000) $501 Avg Close $122.00 Range $106.92 - $132.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,429	$605	$149.68	$130.50 - $178.20
Q2 2025	5,051	$694	$146.88	$122.80 - $182.16
Q4 2024	4,283	$671	$177.39	$154.16 - $207.84
Q4 2023	5,335	$662	$110.89	$93.95 - $129.85
Q3 2023	4,315	$501	$122.00	$106.92 - $132.68