PERCEPTIVE ADVISORS LLC, 10% Owner at Aldeyra Therapeutics (NASDAQ:ALDX), reported a large insider sell on October 18, according to a new SEC filing.
What Happened: A Form 4 filing from the U.S. Securities and Exchange Commission on Wednesday showed that LLC sold 2,756,499 shares of Aldeyra Therapeutics. The total transaction amounted to $4,453,308.
Aldeyra Therapeutics shares are trading down 4.05% at $1.66 at the time of this writing on Thursday morning.
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