AMYLYX PHARMACEUTICALS INC

Ticker: AMLX CUSIP: 03237H101 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2025

Shares 2,825 Value ($000) $34 Avg Close $13.58 Range $11.69 - $16.96

Q4 2024

Shares 2,649 Value ($000) $10 Avg Close $4.71 Range $2.91 - $7.27

Q4 2023

Shares 35,774 Value ($000) $527 Avg Close $15.33 Range $11.82 - $18.88

Q4 2022

Shares 2,460 Value ($000) $91 Avg Close $35.49 Range $28.13 - $39.77

Q2 2022

Shares 5,525 Value ($000) $106 Avg Close $11.87 Range $6.51 - $20.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,825	$34	$13.58	$11.69 - $16.96
Q4 2024	2,649	$10	$4.71	$2.91 - $7.27
Q4 2023	35,774	$527	$15.33	$11.82 - $18.88
Q4 2022	2,460	$91	$35.49	$28.13 - $39.77
Q2 2022	5,525	$106	$11.87	$6.51 - $20.74