ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2024
Shares 15,670 Value ($000) $0 Avg Close $3.29 Range $2.71 - $4.34
Q2 2023
Shares 72,310 Value ($000) $1 Avg Close $9.85 Range $5.47 - $11.97
Q4 2020
Shares 27,100 Value ($000) $186 Avg Close $7.02 Range $6.21 - $8.70
Q3 2020
Shares 27,100 Value ($000) $201 Avg Close $6.46 Range $3.96 - $7.79
Q2 2020
Shares 23,530 Value ($000) $98 Avg Close $3.65 Range $1.94 - $5.27
Q1 2020
Shares 30,450 Value ($000) $75 Avg Close $4.50 Range $1.48 - $6.57
Q2 2019
Shares 29,840 Value ($000) $179 Avg Close $7.53 Range $4.99 - $9.22
Q1 2019
Shares 23,209 Value ($000) $210 Avg Close $8.50 Range $6.81 - $12.79
Q4 2018
Shares 32,934 Value ($000) $273 Avg Close $10.25 Range $7.15 - $13.99
Q2 2018
Shares 10,424 Value ($000) $83 Avg Close $7.98 Range $6.80 - $9.30