22 Stocks Moving In Friday's Pre-Market Session

Gainers

• Flex Pharma, Inc. FLKS rose 55 percent to $0.595 in pre-market trading after the company reported a merger with Salarius Pharma.
• American Midstream Partners LP AMID rose 25.4 percent to $3.95 in pre-market trading after the company reported that it has received revised buyout offer from ArcLight at $4.50 per unit.
• China Advanced Construction Materials Group, Inc. CADC rose 14.6 percent to $3.61 in pre-market trading after climbing 9.37 percent on Thursday.
• Marker Therapeutics, Inc. MRKR rose 11.6 percent to $6.55 in pre-market trading after the company issued clinical program updates. The company reported completion of TPIV200 Phase II ovarian cancer study.
• Novavax, Inc. NVAX rose 11.3 percent to $2.27 in pre-market trading after the company announced positive Phase 2 NanoFlu results in older adults.
• Esperion Therapeutics, Inc. ESPR rose 10.4 percent to $49.07 in pre-market trading after the company reported a deal with Daiichi Sankyo Europe to commercialize bempedoic acid in Europe.
• Obalon Therapeutics, Inc. OBLN rose 10.3 percent to $2.14 in pre-market trading after dipping 15.65 percent on Thursday.
• Arsanis, Inc. ASNS rose 10.3 percent to $3.75 in pre-market trading after surging 32.81 percent on Thursday.
• GameStop Corp. GME rose 10.3 percent to $14.30 in pre-market trading. The Wall Street Journal reported in an article 'GameStop looks to bolster sales as gaming shifts' 'Sycamore Partners, Apollo Global Management are bidding for the company.'
• W&T Offshore, Inc. WTI shares rose 10 percent to $4.84 in pre-market trading.
• Resources Connection, Inc. RECN rose 9.2 percent to $14.85 in pre-market trading. Resources Connection reported Q2 earnings of $0.33 per share on sales of $188.8 million.
• DBV Technologies S.A. DBVT rose 8.5 percent to $8.06 in pre-market trading after climbing 6.29 percent on Thursday.
• Uxin Limited UXIN rose 6.1 percent to $3.82 in pre-market trading after declining 7.22 percent on Thursday.
• argenx SE ARGX rose 4 percent to $105.00 in pre-market trading after surging 2.14 percent on Thursday.
• Zagg Inc ZAGG rose 3.8 percent to $10.04 in pre-market trading after the company reported the purchase of HALO for $43 million in cash and stock.

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Losers

• Landec Corporation LNDC shares fell 9.6 percent to $10.31 in pre-market trading after the company reported weaker-than-expected results for its second quarter.
• CHF Solutions, Inc. CHFS fell 9.4 percent to $6.20 in pre-market trading after gaining 4.50 percent on Thursday.
• KalVista Pharmaceuticals, Inc. KALV fell 8.4 percent to $18.00 in pre-market trading after the company issued development update and 2019 clinical trial plans.
• RPM International Inc. RPM fell 8.1 percent to $50.45 in pre-market trading after the company reported weaker-than-expected Q2 results.
• Flexion Therapeutics Inc FLXN shares fell 5.3 percent to $11.68 in pre-market after the company issued weak preliminary revenue guidance.
• Fortinet, Inc. FTNT fell 3.4 percent to $65.30 in pre-market trading after dropping 3.03 percent on Thursday.
• BioXcel Therapeutics, Inc. BTAI fell 3.2 percent to $4.86 in pre-market trading after rising 39.83 percent on Thursday.