ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC's Holding History (CIK: 0001446179)

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

Q3 2021

Shares 27,531 Value ($000) $242 Avg Close $9.18 Range $7.90 - $11.45

Q2 2021

Shares 35,821 Value ($000) $406 Avg Close $12.02 Range $10.12 - $15.95

Q1 2021

Shares 71,631 Value ($000) $851 Avg Close $11.52 Range $6.47 - $14.62

Q4 2020

Shares 71,221 Value ($000) $489 Avg Close $7.02 Range $6.21 - $8.70

Q3 2020

Shares 53,800 Value ($000) $399 Avg Close $6.46 Range $3.96 - $7.79

Q2 2020

Shares 49,200 Value ($000) $205 Avg Close $3.65 Range $1.94 - $5.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	27,531	$242	$9.18	$7.90 - $11.45
Q2 2021	35,821	$406	$12.02	$10.12 - $15.95
Q1 2021	71,631	$851	$11.52	$6.47 - $14.62
Q4 2020	71,221	$489	$7.02	$6.21 - $8.70
Q3 2020	53,800	$399	$6.46	$3.96 - $7.79
Q2 2020	49,200	$205	$3.65	$1.94 - $5.27