KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

GF FUND MANAGEMENT CO. LTD.'s Holding History (CIK: 0002057060)

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

Q4 2025

Shares 569 Value ($000) $140 Avg Close $210.47 Range $175.85 - $265.92

Q3 2025

Shares 623 Value ($000) $110 Avg Close $149.68 Range $130.50 - $178.20

Q2 2025

Shares 736 Value ($000) $101 Avg Close $146.88 Range $122.80 - $182.16

Q1 2025

Shares 736 Value ($000) $133 Avg Close $168.21 Range $141.72 - $197.94

Q4 2024

Shares 604 Value ($000) $95 Avg Close $177.39 Range $154.16 - $207.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	569	$140	$210.47	$175.85 - $265.92
Q3 2025	623	$110	$149.68	$130.50 - $178.20
Q2 2025	736	$101	$146.88	$122.80 - $182.16
Q1 2025	736	$133	$168.21	$141.72 - $197.94
Q4 2024	604	$95	$177.39	$154.16 - $207.84