ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q3 2020
Shares 12,092 Value ($000) $90 Avg Close $6.46 Range $3.96 - $7.79
Q4 2019
Shares 16,250 Value ($000) $94 Avg Close $5.78 Range $4.48 - $8.05
Q3 2019
Shares 18,250 Value ($000) $96 Avg Close $5.38 Range $4.31 - $6.30
Q2 2019
Shares 14,750 Value ($000) $89 Avg Close $7.53 Range $4.99 - $9.22
Q1 2019
Shares 16,250 Value ($000) $146 Avg Close $8.50 Range $6.81 - $12.79
Q4 2018
Shares 16,250 Value ($000) $135 Avg Close $10.25 Range $7.15 - $13.99
Q3 2018
Shares 16,250 Value ($000) $224 Avg Close $8.11 Range $6.75 - $16.70
Q2 2018
Shares 19,250 Value ($000) $154 Avg Close $7.98 Range $6.80 - $9.30
Q1 2018
Shares 19,250 Value ($000) $145 Avg Close $7.59 Range $6.25 - $8.95
Q4 2017
Shares 16,250 Value ($000) $111 Avg Close $6.59 Range $5.55 - $8.30
Q3 2017
Shares 29,650 Value ($000) $214 Avg Close $5.22 Range $3.90 - $11.90