18 Stocks Moving In Monday's Pre-Market Session

Gainers

• Tahoe Resources Inc 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 MRNS rose 28.2 percent to $4.00 in pre-market trading after the company issued trial results from its Phase 2 study of CDKL5.
• Idera Pharmaceuticals Inc IDRA rose 16.4 percent to $2.27 in pre-market trading after the company disclosed positive Phase 1 data for intratumoral IMO-2125 in combination with ipilimumab.
• Universal Insurance Holdings, Inc. UVE shares rose 11.8 percent to $19.95 in pre-market trading after gaining 8.51 percent on Friday.
• Richmont Mines Inc. (USA) RIC rose 11.5 percent to $10.65 in pre-market trading. Alamos Gold announced plans to acquire Richmont Mines. Richmont Mines also announced sale of Quebec assets to Monarques Gold.
• Teva Pharmaceutical Industries Ltd (ADR) TEVA rose 11 percent to $17.20 in pre-market trading. Teva named Kåre Schultz as President and CEO. BTIG Research upgraded Teva from Neutral to Buy.
• Blue Capital Reinsurance Holdings Ltd BCRH rose 7.5 percent to $15.10 in pre-market trading after declining 6.64 percent on Friday.
• Foresight Autonomous Holdings Ltd. FRSX rose 7.3 percent to $6.06 in pre-market trading. Foresight disclosed that it has successfully completed pilot project with one of the China's top three largest car manufacturers.
• Ceragon Networks Ltd CRNT rose 7.2 percent to $2.24 in pre-market trading.
• Array Biopharma Inc ARRY rose 6.6 percent to $11.70 in pre-market trading as the company reported positive Phase 3 COLUMBUS part 2 results in BRAF-mutant melanoma.
• Gilat Satellite Networks Ltd. GILT shares rose 6.5 percent to $6.07 in pre-market trading. Globe Telecom has awarded Gilat a five year multi-million dollar contract for managed service satellite backhaul for cellular services.

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Losers

• Achillion Pharmaceuticals, Inc. ACHN shares fell 26.7 percent to $3.60 in pre-market trading. Janssen terminated worldwide collaboration for Hepatitis C With Achillion Pharmaceuticals. Achillion named Joseph Truitt as COO.
• CGG SA (ADR) CGG fell 6.3 percent to $5.65 in pre-market trading after dropping 2.58 percent on Friday.
• Synergy Pharmaceuticals Inc SGYP fell 6.1 percent to $2.62 in pre-market trading after declining 7.31 percent on Friday.
• Verastem Inc VSTM fell 5.1 percent to $5.02 after gaining 7.09 percent on Friday.
• Pioneer Natural Resources PXD fell 4.4 percent to $122.82 in pre-market trading after dropping 2.49 percent on Friday.
• Israel Chemicals Ltd. ICL fell 3.7 percent to $4.21 in pre-market trading following report Postash may sell stake in company ahead of merger with Agrium.
• Regeneron Pharmaceuticals Inc. REGN shares fell 3 percent to $457.50 in pre-market trading. Regeneron and Sanofi announced positive dupilumab topline results from Phase 3 trial in uncontrolled persistent asthma.