KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

CERTUITY, LLC's Holding History (CIK: 0001800752)

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

Q1 2025

Shares 2,585 Value ($000) $466 Avg Close $168.21 Range $141.72 - $197.94

Q4 2024

Shares 1,365 Value ($000) $214 Avg Close $177.39 Range $154.16 - $207.84

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	2,585	$466	$168.21	$141.72 - $197.94
Q4 2024	1,365	$214	$177.39	$154.16 - $207.84