Losers

Gainers Medigus Ltd. (NASDAQ: MDGS) rose 12.3 percent to $2.28 in pre-market trading. Medigus reported Q2 operating loss of $1.3 million on sales of $82,000. Pacific Ethanol Inc (NASDAQ: PEIX) rose 10.2 percent to $5.95 in pre-market trading after gaining 3.85 percent on Monday....

Gainers Nabriva Therapeutics plc (NASDAQ: NBRV) rose 84.4 percent to $12.65 in pre-market trading after the company disclosed that its Phase 3 trial evaluating IV and oral lefamulin met all primary FDA and EMA endpoints. Silver Spring Networks Inc (NYSE: SSNI) rose 23.1 percent to $16.00...

Gainers Mirati Therapeutics, Inc. (NASDAQ: MRTX) rose 82.1 percent to $8.65 in pre-market trading after the company presented positive preliminary data from sitravatinib studies. LightPath Technologies, Inc. (NASDAQ: LPTH) rose 12.1 percent to $2.70 in pre-market trading. LightPath...

Gainers HTG Molecular Diagnostics Inc (NASDAQ: HTGM) rose 14.3 percent to $2.16 in pre-market trading after falling 3.08 percent on Wednesday. Halozyme Therapeutics, Inc. (NASDAQ: HALO) rose 13.1 percent to $14.90 in pre-market trading. Bristol-Myers and Halozyme disclosed a collaboration...

Gainers Inventure Foods Inc (NASDAQ: SNAK) rose 24.8 percent to $4.18 in pre-market trading after the company reported the sale of its frozen division for $50 million. BiondVax Pharmaceuticals Ltd (ADR) (NASDAQ: BVXV) rose 18.5 percent to $7.90 in pre-market trading after declining 11.89...

Gainers Aethlon Medical, Inc. (NASDAQ: AEMD) shares rose 43.6 percent to $2.67 in pre-market trading after the company disclosed Expedited Access Pathway designation from the FDA to accelerate US access to Hemopurifier. RADA Electronic Ind. Ltd. (NASDAQ: RADA) rose 13.5 percent to $3.15 in...

Gainers Tahoe Resources Inc (NYSE: TAHO) rose 43 percent to $6.72 in pre-market trading after the company disclosed that the Guatemalan Supreme Court issued a decision that reinstates the Escobal mining license of its Guatemalan subsidiary. Marinus Pharmaceuticals Inc (NASDAQ: MRNS) rose...

Gainers Kura Oncology Inc (NASDAQ: KURA) rose 24.1 percent to $8.50 in pre-market trading after the company offered positive Phase 2 study for tipifarnib in HRAS mutant head and neck cancer. Zumiez Inc. (NASDAQ: ZUMZ) rose 14.1 percent to $15.05 in pre-market trading after the company...

Gainers RH (NYSE: RH) rose 33.1 percent to $65.80 in pre-market trading after the company reported better-than-expected results for its second quarter and raised its FY2017 outlook. GoPro Inc (NASDAQ: GPRO) rose 15.8 percent to $10.31 in pre-market trading. GoPro expects Q3 sales and gross...

Gainers Voyager Therapeutics Inc (NASDAQ: VYGR) rose 45.5 percent to $15.90 in pre-market trading after the company announced 'positive' results from ongoing Phase 1b trial of VY-AADC01 for advanced Parkinson's disease. Verastem Inc (NASDAQ: VSTM) rose 42.7 percent to $5.48 in...