ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

WOODSTOCK CORP's Holding History (CIK: 0001008877)

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

Q4 2025
Shares 266,756 Value ($000) $1,382 Avg Close $5.14 Range $3.94 - $5.79
Q3 2025
Shares 266,756 Value ($000) $1,392 Avg Close $5.21 Range $3.73 - $6.17
Q2 2025
Shares 266,756 Value ($000) $1,022 Avg Close $2.58 Range $1.14 - $5.91
Q1 2025
Shares 223,094 Value ($000) $1,283 Avg Close $5.91 Range $4.66 - $7.20
Q4 2024
Shares 194,919 Value ($000) $973 Avg Close $5.13 Range $4.09 - $6.17
Q3 2024
Shares 180,806 Value ($000) $975 Avg Close $4.76 Range $3.10 - $6.55
Q2 2024
Shares 180,806 Value ($000) $598 Avg Close $3.92 Range $3.13 - $4.97
Q1 2024
Shares 170,715 Value ($000) $558 Avg Close $3.29 Range $2.71 - $4.34
Q4 2023
Shares 116,704 Value ($000) $410 Avg Close $3.09 Range $1.42 - $6.74
Q3 2023
Shares 137,179 Value ($000) $916 Avg Close $7.42 Range $5.95 - $8.46
Q2 2023
Shares 137,179 Value ($000) $1,151 Avg Close $9.85 Range $5.47 - $11.97
Q1 2023
Shares 137,179 Value ($000) $1,362 Avg Close $7.07 Range $5.75 - $10.03
Q4 2022
Shares 137,179 Value ($000) $955 Avg Close $5.72 Range $4.95 - $7.15
Q3 2022
Shares 129,179 Value ($000) $690 Avg Close $6.00 Range $3.68 - $7.99
Q2 2022
Shares 104,734 Value ($000) $418 Avg Close $3.44 Range $2.35 - $5.04
Q1 2022
Shares 70,998 Value ($000) $316 Avg Close $3.98 Range $3.00 - $5.31
Q3 2021
Shares 148,072 Value ($000) $1,300 Avg Close $9.18 Range $7.90 - $11.45
Q2 2021
Shares 148,072 Value ($000) $1,678 Avg Close $12.02 Range $10.12 - $15.95
Q1 2021
Shares 148,072 Value ($000) $1,759 Avg Close $11.52 Range $6.47 - $14.62
Q4 2020
Shares 148,072 Value ($000) $1,016 Avg Close $7.02 Range $6.21 - $8.70
Q3 2020
Shares 148,072 Value ($000) $1,097 Avg Close $6.46 Range $3.96 - $7.79
Q2 2020
Shares 148,072 Value ($000) $617 Avg Close $3.65 Range $1.94 - $5.27
Q1 2020
Shares 133,786 Value ($000) $330 Avg Close $4.50 Range $1.48 - $6.57
Q4 2019
Shares 133,786 Value ($000) $777 Avg Close $5.78 Range $4.48 - $8.05
Q3 2019
Shares 98,841 Value ($000) $521 Avg Close $5.38 Range $4.31 - $6.30
Q2 2019
Shares 98,841 Value ($000) $593 Avg Close $7.53 Range $4.99 - $9.22
Q1 2019
Shares 98,841 Value ($000) $893 Avg Close $8.50 Range $6.81 - $12.79
Q4 2018
Shares 90,085 Value ($000) $748 Avg Close $10.25 Range $7.15 - $13.99
Q3 2018
Shares 67,759 Value ($000) $935 Avg Close $8.11 Range $6.75 - $16.70
Q2 2018
Shares 67,759 Value ($000) $539 Avg Close $7.98 Range $6.80 - $9.30
Q1 2018
Shares 67,759 Value ($000) $508 Avg Close $7.59 Range $6.25 - $8.95
Q4 2017
Shares 58,243 Value ($000) $396 Avg Close $6.59 Range $5.55 - $8.30
Q3 2017
Shares 48,393 Value ($000) $348 Avg Close $5.22 Range $3.90 - $11.90