AMYLYX PHARMACEUTICALS INC

Ticker: AMLX CUSIP: 03237H101 Class: Common Stock

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

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

Q3 2025

Shares 86,795 Value ($000) $1,180 Avg Close $9.41 Range $5.97 - $15.14

Q4 2023

Shares 312,463 Value ($000) $4,599 Avg Close $15.33 Range $11.82 - $18.88

Q3 2023

Shares 100,156 Value ($000) $1,834 Avg Close $21.15 Range $17.80 - $25.48

Q2 2023

Shares 40,048 Value ($000) $864 Avg Close $27.01 Range $20.79 - $31.77

Q1 2023

Shares 4,763 Value ($000) $140 Avg Close $34.74 Range $26.64 - $41.93

Q4 2022

Shares 10 Value ($000) $0 Avg Close $35.49 Range $28.13 - $39.77

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	86,795	$1,180	$9.41	$5.97 - $15.14
Q4 2023	312,463	$4,599	$15.33	$11.82 - $18.88
Q3 2023	100,156	$1,834	$21.15	$17.80 - $25.48
Q2 2023	40,048	$864	$27.01	$20.79 - $31.77
Q1 2023	4,763	$140	$34.74	$26.64 - $41.93
Q4 2022	10	$0	$35.49	$28.13 - $39.77