ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q3 2020
Shares 10,250 Value ($000) $76 Avg Close $6.46 Range $3.96 - $7.79
Q1 2020
Shares 22,100 Value ($000) $55 Avg Close $4.50 Range $1.48 - $6.57
Q4 2019
Shares 25,100 Value ($000) $146 Avg Close $5.78 Range $4.48 - $8.05
Q3 2019
Shares 22,450 Value ($000) $119 Avg Close $5.38 Range $4.31 - $6.30
Q2 2019
Shares 26,506 Value ($000) $160 Avg Close $7.53 Range $4.99 - $9.22
Q1 2019
Shares 27,006 Value ($000) $244 Avg Close $8.50 Range $6.81 - $12.79
Q4 2018
Shares 15,940 Value ($000) $133 Avg Close $10.25 Range $7.15 - $13.99
Q3 2018
Shares 13,940 Value ($000) $193 Avg Close $8.11 Range $6.75 - $16.70