ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2019
Shares 1,000,000 Value ($000) $5,810 Avg Close $5.78 Range $4.48 - $8.05
Q3 2019
Shares 1,418,822 Value ($000) $7,477 Avg Close $5.38 Range $4.31 - $6.30
Q2 2019
Shares 1,168,822 Value ($000) $7,013 Avg Close $7.53 Range $4.99 - $9.22
Q1 2019
Shares 1,118,822 Value ($000) $10,103 Avg Close $8.50 Range $6.81 - $12.79
Q4 2018
Shares 545,000 Value ($000) $4,524 Avg Close $10.25 Range $7.15 - $13.99
Q3 2018
Shares 391,000 Value ($000) $5,396 Avg Close $8.11 Range $6.75 - $16.70
Q2 2018
Shares 750,000 Value ($000) $5,963 Avg Close $7.98 Range $6.80 - $9.30
Q1 2018
Shares 750,000 Value ($000) $5,625 Avg Close $7.59 Range $6.25 - $8.95
Q4 2017
Shares 693,000 Value ($000) $4,712 Avg Close $6.59 Range $5.55 - $8.30
Q3 2017
Shares 750,000 Value ($000) $5,400 Avg Close $5.22 Range $3.90 - $11.90
Q2 2017
Shares 475,000 Value ($000) $2,209 Avg Close $4.60 Range $3.80 - $5.64
Q1 2017
Shares 475,000 Value ($000) $2,375 Avg Close $5.15 Range $4.10 - $5.90