Shares of Facebook, Inc. FB dropped 2.7% after reports flashed that FTC is considering seeking a preliminary injunction over antitrust concerns related to how its products interactShares of Amneal Pharmaceuticals, Inc. AMRX jumped 44.8% after the company announced that FDA has approved the abbreviated new drug application for EluRyngShares of LMP Automotive Holdings, Inc. LMPX soared 44.7% after the company’s President and CEO, Samer Tawfik, purchased $1.73 million of the company's sharesShares of Tonix Pharmaceuticals Holding Corp. TNXP rose 22.7% after the company announced a new European patent for composition and formulation of TNX-102 SLWant the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Facebook, Inc. (FB): Free Stock Analysis Report Tonix Pharmaceuticals Holding Corp. (TNXP): Get Free Report AMNEAL PHARMACEUTICALS, INC. (AMRX): Free Stock Analysis Report LMP AUTOMOTIVE (LMPX): Get Free Report To read this article on Zacks.com click here. Zacks Investment Research