AMYLYX PHARMACEUTICALS INC

Ticker: AMLX CUSIP: 03237H101 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q4 2025

Shares 53,256 Value ($000) $643 Avg Close $13.58 Range $11.69 - $16.96

Q3 2025

Shares 75,111 Value ($000) $1,021 Avg Close $9.41 Range $5.97 - $15.14

Q2 2025

Shares 99,960 Value ($000) $641 Avg Close $4.86 Range $3.11 - $6.70

Q4 2022

Shares 65,272 Value ($000) $2,412 Avg Close $35.49 Range $28.13 - $39.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	53,256	$643	$13.58	$11.69 - $16.96
Q3 2025	75,111	$1,021	$9.41	$5.97 - $15.14
Q2 2025	99,960	$641	$4.86	$3.11 - $6.70
Q4 2022	65,272	$2,412	$35.49	$28.13 - $39.77