Aldeyra Therapeutics Inc (NASDAQ:ALDX) Director C. Boyd Clarke purchased 12,500 shares of the stock in a transaction dated Wednesday, May 7th. The stock was purchased at an average price of $8.00 per share, with a total value of $100,000.00. Following the acquisition, the director now directly owns 12,500 shares in the company, valued at approximately $100,000. Aldeyra Therapeutics Inc (NASDAQ:ALDX) stock performance was -8.31% in … Continue reading Biotech decliners: Aldeyra Therapeutics Inc (NASDAQ:ALDX), Uniqure NV (NASDAQ:QURE), Regulus Therapeutics Inc (NASDAQ:RGLS), Genetic Technologies Limited (ADR) (NASDAQ:GENE)