KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

Woodline Partners LP's Holding History (CIK: 0001784547)

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

Q4 2025

Shares 150,616 Value ($000) $37,133 Avg Close $210.47 Range $175.85 - $265.92

Q3 2025

Shares 150,616 Value ($000) $26,588 Avg Close $149.68 Range $130.50 - $178.20

Q2 2025

Shares 150,616 Value ($000) $20,704 Avg Close $146.88 Range $122.80 - $182.16

Q1 2025

Shares 222,043 Value ($000) $40,034 Avg Close $168.21 Range $141.72 - $197.94

Q4 2024

Shares 221,102 Value ($000) $34,638 Avg Close $177.39 Range $154.16 - $207.84

Q3 2024

Shares 179,815 Value ($000) $32,732 Avg Close $192.81 Range $164.81 - $219.34

Q2 2024

Shares 291,918 Value ($000) $53,608 Avg Close $167.89 Range $144.00 - $191.78

Q1 2024

Shares 275,455 Value ($000) $49,012 Avg Close $138.91 Range $107.50 - $189.97

Q4 2023

Shares 481,979 Value ($000) $59,794 Avg Close $110.89 Range $93.95 - $129.85

Q3 2023

Shares 321,944 Value ($000) $37,346 Avg Close $122.00 Range $106.92 - $132.68

Q2 2023

Shares 44,223 Value ($000) $5,192 Avg Close $102.10 Range $77.09 - $131.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	150,616	$37,133	$210.47	$175.85 - $265.92
Q3 2025	150,616	$26,588	$149.68	$130.50 - $178.20
Q2 2025	150,616	$20,704	$146.88	$122.80 - $182.16
Q1 2025	222,043	$40,034	$168.21	$141.72 - $197.94
Q4 2024	221,102	$34,638	$177.39	$154.16 - $207.84
Q3 2024	179,815	$32,732	$192.81	$164.81 - $219.34
Q2 2024	291,918	$53,608	$167.89	$144.00 - $191.78
Q1 2024	275,455	$49,012	$138.91	$107.50 - $189.97
Q4 2023	481,979	$59,794	$110.89	$93.95 - $129.85
Q3 2023	321,944	$37,346	$122.00	$106.92 - $132.68
Q2 2023	44,223	$5,192	$102.10	$77.09 - $131.80