ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

MEEDER ASSET MANAGEMENT INC's Holding History (CIK: 0000809443)

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

Q1 2020

Shares 1,043 Value ($000) $3 Avg Close $4.50 Range $1.48 - $6.57

Q4 2019

Shares 6,395 Value ($000) $38 Avg Close $5.78 Range $4.48 - $8.05

Q3 2019

Shares 10,448 Value ($000) $54 Avg Close $5.38 Range $4.31 - $6.30

Q2 2019

Shares 959 Value ($000) $6 Avg Close $7.53 Range $4.99 - $9.22

Q1 2019

Shares 9,285 Value ($000) $84 Avg Close $8.50 Range $6.81 - $12.79

Q4 2018

Shares 8,888 Value ($000) $74 Avg Close $10.25 Range $7.15 - $13.99

Q3 2018

Shares 4,066 Value ($000) $56 Avg Close $8.11 Range $6.75 - $16.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	1,043	$3	$4.50	$1.48 - $6.57
Q4 2019	6,395	$38	$5.78	$4.48 - $8.05
Q3 2019	10,448	$54	$5.38	$4.31 - $6.30
Q2 2019	959	$6	$7.53	$4.99 - $9.22
Q1 2019	9,285	$84	$8.50	$6.81 - $12.79
Q4 2018	8,888	$74	$10.25	$7.15 - $13.99
Q3 2018	4,066	$56	$8.11	$6.75 - $16.70