Ansider Title Company Date Price Return Shares Value
Alfieri Michael Principal Financial Officer Aldeyra Therapeutics, Inc. (ALDX) 2026-03-18 $1.42 0.0% 5,000 $7,100
Alfieri Michael Principal Financial Officer Aldeyra Therapeutics, Inc. (ALDX) 2025-08-13 $5.30 0.0% 2,500 $13,250
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2024-04-05 $4.68 34.9% 177,993 $833,867
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2024-04-03 $3.84 64.7% 504,272 $1,934,505
Miller-Rich Nancy Non-Executive Director Aldeyra Therapeutics, Inc. (ALDX) 2023-04-12 $11.33 0.0% 922 $10,447
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-10 $7.55 -16.2% 115,000 $867,750
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-08 $7.24 -12.7% 97,000 $702,280
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-05 $6.95 -9.1% 141,000 $979,950
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-04 $6.17 2.4% 95,100 $586,767
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-03 $5.84 8.2% 100,000 $584,000
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-02 $5.59 13.1% 412,406 $2,305,350
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-08-01 $5.05 25.1% 144,185 $728,134
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-07-29 $5.03 25.6% 222,123 $1,117,279
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2022-07-28 $5.00 26.4% 119,392 $596,960
Brady Todd C President and CEO Aldeyra Therapeutics, Inc. (ALDX) 2022-06-23 $3.36 87.9% 17,700 $59,546
Joyce Martin Joseph Non-Executive Director Aldeyra Therapeutics, Inc. (ALDX) 2022-06-23 $3.48 81.8% 4,323 $15,025
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2021-05-03 $12.50 -49.4% 1,200,000 $15,000,000
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2021-01-19 $9.50 -33.5% 1,368,421 $13,000,000
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2021-01-08 $8.76 -27.9% 1,050,000 $9,202,668
Perceptive Advisors Llc Non-Executive Aldeyra Therapeutics, Inc. (ALDX) 2020-07-09 $4.25 48.7% 3,200,000 $13,600,000
Douglas Richard Non-Executive Director Aldeyra Therapeutics, Inc. (ALDX) 2020-03-16 $2.75 129.8% 40,000 $110,000