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ALL
Market cap
$273138989
EPS
-0.73
P/E ratio
--
Price to sales
--
Dividend yield
--
Beta
0.820576
Previous close
$4.59
Today's open
$4.59
Day's range
$4.51 - $4.91
52 week range
$1.14 - $7.20
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CEO
Todd C. Brady
Employees
9
Headquarters
Lexington, MA
Exchange
NASDAQ Capital Market
Shares outstanding
60162773
Issue type
Common Stock
Healthcare
Biotechnology & Life Sciences
Aldeyra Therapeutics, Inc. (ALDX) Discusses Expansion of RASP Platform Into CNS Diseases and Update on Reproxalap for Dry Eye Transcript
Aldeyra Therapeutics, Inc. ( ALDX ) Discusses Expansion of RASP Platform Into CNS Diseases and Update on Reproxalap for Dry Eye November 13, 2025 8:00 AM EST Company Participants Laura Nichols - Operations Manager Todd Brady - CEO, President & Director Adam Lazorchak Conference Call Participants Thomas Shrader - BTIG, LLC, Research Division Catherine Novack - JonesTrading Institutional Services, LLC, Research Division Clara Dong Yale Jen Presentation Operator Hello, and welcome, everyone, to the Aldeyra Therapeutics 2025 Research and Development Update Webcast. My name is Becky, and I'll be your operator today.
Seeking Alpha • Nov 13, 2025

Aldeyra Therapeutics Announces Expansion of RASP Platform to Include Central Nervous System Diseases and Provides Updates on Reproxalap at Research & Development Webcast
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced at a research and development webcast the expansion of the RASP platform to include programs in central nervous system diseases associated with inflammation, and provided updated manufacturing information on reproxalap. Based on new preclinical results in models of Pa.
Business Wire • Nov 13, 2025

Aldeyra Therapeutics to Participate in the Jefferies Global Healthcare Conference in London
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced that Todd C. Brady, M.D., Ph.D., President and Chief Executive Officer, will participate in a fireside chat at the 2025 Jefferies Global Healthcare Conference in London, England. Dr. Brady's conversation with Clara Dong, Ph.D., Vice President, Biotechnology Equity Res.
Business Wire • Nov 11, 2025

Aldeyra Therapeutics to Host Research & Development Update Webcast Event Scheduled for Thursday, November 13 at 8:00 a.m. ET
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a clinical-stage biotechnology company developing innovative therapies for the treatment of immune-mediated diseases, today announced that the company will host a Research & Development Update webcast on Thursday, November 13, 2025 at 8:00 a.m. ET. Aldeyra will provide a review of pipeline programs, and the event will feature presentations from members of the Aldeyra senior leadership team. A live audio.
Business Wire • Nov 6, 2025

Aldeyra Therapeutics Announces Positive Results from Phase 2 Clinical Trial in Alcohol-Associated Hepatitis, Focuses RASP Product Candidate Pipeline on Next-Generation Molecules
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced achievement of statistically significant improvement in liver function in patients treated with ADX-629, an investigational new drug candidate, and focused the RASP modulator product candidate pipeline on next-generation molecules ADX-248 and ADX-246. ADX-629, a signa.
Business Wire • Oct 28, 2025

4 Biotechnology Stocks Lead Momentum Gains Amid Strong Technicals
Among the recent momentum standouts in the biotechnology sector, four stocks have drawn considerable investor attention, entering the top 10th percentile of momentum-ranked stocks based on decisive week-on-week percentile gains.
Benzinga • Oct 10, 2025

Aldeyra Therapeutics to Participate in the H.C. Wainwright 27th Annual Global Investment Conference
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated and metabolic diseases, today announced that Todd C. Brady, M.D., Ph.D., President and Chief Executive Officer, will participate in a fireside chat at the H.C. Wainwright 27th Annual Global Investment Conference on September 8, 2025. Dr. Brady's conversation with Matthew Caufield, Director, Eq.
Business Wire • Sep 3, 2025

Aldeyra Therapeutics Receives Orphan Designation from the European Medicines Agency for ADX-2191 for the Treatment of Primary Large B-Cell Lymphomas of Immune-Privileged Sites, including Primary Vitreoretinal Lymphoma
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra) today announced that the European Medicines Agency (EMA) has granted Orphan Designation for ADX-2191 (methotrexate intravitreal injection, USP) for the treatment of primary large B-Cell lymphomas of immune-privileged sites, including primary vitreoretinal lymphoma. There is currently no approved treatment for patients with primary vitreoretinal lymphoma, a rare, aggressive, high-grade cancer that affects appr.
Business Wire • Aug 28, 2025

Aldeyra Therapeutics Receives Fast Track Designation for ADX‑2191 for the Treatment of Retinitis Pigmentosa
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra) today announced that the U.S. Food and Drug Administration (FDA) has granted fast track designation for ADX-2191 (methotrexate intravitreal injection, USP) for the treatment of retinitis pigmentosa. There is currently no approved treatment for patients with most forms of retinitis pigmentosa, a clinical group of rare genetic eye diseases characterized by retinal cell death and loss of vision. Retinitis pigmen.
Business Wire • Aug 19, 2025

Aldeyra Therapeutics to Participate in the H.C. Wainwright 5th Annual Ophthalmology Virtual Conference
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated and metabolic diseases, today announced that Todd C. Brady, M.D., Ph.D., President and Chief Executive Officer, will participate in a fireside chat at the H.C. Wainwright 5th Annual Ophthalmology Virtual Conference on August 13, 2025. Dr. Brady's conversation with Matthew Caufield, Director, E.
Business Wire • Aug 6, 2025

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