Boxlight CorporationBOXL shares jumped 77.44 percent to close at $11.80 on Monday.
Integrated Media Technology LimitedIMTE shares rose 61.83 percent to close at $18.95.
ProPhase Labs, Inc. PRPHgained 26.76 percent to close at $5.21 on Monday.
Tandem Diabetes Care, Inc. TNDMgained 25.22 percent to close at $11.145.
Precipio, Inc.PRPO surged 25.18 percent to close at $0.4757 on Monday after the micro-cap specialty diagnostics company reported preliminary first-quarter results. The company said its first quarter revenue rose 286 percent from the same quarter a year ago to $712,000.
Myomo, Inc.MYO shares rose 23.25 percent to close at $3.87 after the company disclosed that its application for Medicare codes received favorable preliminary decision.
NTN Buzztime, Inc. NTNclimbed 19.09 percent to close at $5.74.
Galectin Therapeutics, Inc. GALTrose 19.05 percent to close at $4.00 after the company announced it would proceed with Phase 3 development of GR-MD-02 for NASH Cirrhosis following the FDA meeting.
ENDRA Life Sciences Inc. NDRAsurged 17.89 percent to close at $2.90.
Arcadia Biosciences, Inc. RKDArose 17.74 percent to close at $9.16 on Monday.
Tyme Technologies, Inc. TYMEshares gained 17.06 percent to close at $2.95.
HUYA Inc. HUYAshares gained 14.45 percent to close at $18.38. HUYA priced its IPO at $12 per share.
TransEnterix, Inc. TRXCclimbed 14.15 percent to close at $2.42 on Monday.
Restoration Robotics, Inc. HAIRrose 14.06 percent to close at $4.30. Restoration Robotics reported downbeat results for its first quarter after the closing bell.
Omeros CorporationOMER shares rose 13.98 percent to close at $22.67.
Daxor CorporationDXR shares surged 13.93 percent to close at $7.5878 on Monday.
Contango Oil & Gas CompanyMCF rose 13.87 percent to close at $4.27.
MEI Pharma, Inc. MEIPgained 13.45 percent to close at $2.53 on Monday. MEI Pharma reported a $75 million private placement.
Catalyst Pharmaceuticals, Inc. CPRXrose 12.93 percent to close at $3.32.
NXP Semiconductors N.V.NXPI gained 11.85 percent to close at $110.74 after Bloomberg reported that the China’s Commerce Ministry has restarted its review of QUALCOMM Incorporated’sQCOM proposed takeover of NXP Semiconductors.
VivoPower International PLCVVPR rose 11.76 percent to close at $2.85.
Stein Mart, Inc. SMRTshares gained 10.8 percent to close at $3.18. Stein Mart is expected to release Q1 earnings on May 23.
Renewable Energy Group, Inc.REGI rose 9.82 percent to close at $15.10. Renewable Energy will replace Synchronoss Technologies Inc.SNCR 13.43% in the S&P SmallCap 600 on Tuesday, May 15.
Kona Grill, Inc. KONArose 9.62 percent to close at $2.85.
Tailored Brands, Inc. TLRDshares gained 9.15 percent to close at $34.48. Jefferies upgraded Tailored Brands from Hold to Buy.
Acacia Communications, Inc.ACIA shares gained 8.73 percent to close at $34.25 as optical sector is seeing strength following President Trump’s announcement that he would work with China related to ZTE Corp.
Federated National Holding CompanyFNHC shares gained 7.52 percent to close at $19.72. Raymond James upgraded Federated National Holding from Outperform to Strong Buy.
Sears Holdings Corporation SHLDgained 6.73 percent to close at $3.65after the company announced Monday it was exploring a sale of its Kenmore brand and related assets, its Sears Home Improvement business and its Parts Direct business.
Yuma Energy, Inc. YUMAshares dipped 57.88 percent to close at $0.476 on Monday after the company late Friday reported it was not in compliance with its debt to EBITDAX covenant and announced limited liquidity levels. The company also reported Q1 earnings down year-over-year and disclosed that it is exploring strategic alternatives.
Ominto, Inc.OMNT shares fell 55.13 percent to close at $1.18 after the company reported voluntary delisting from the Nasdaq Stock Market.
aTyr Pharma, Inc.LIFE shares declined 32.61 percent to close at $1.55 after the company posted a wider-than-expected Q1 loss.
DHX Media Ltd. DHXMfell 19.7 percent to close at $2.65 following Q3 results.
Genprex, Inc. GNPXshares fell 19.04 percent to close at $8.80.
Loma Negra Compañía Industrial Argentina Sociedad AnónimaLOMA dropped 16.27 percent to close at $14.15.
Remark Holdings, Inc.MARK fell 13.86 percent to close at $5.315. Remark Holdings posted Q1 GAAP loss of $0.43 per share on sales of $16.724 million.
Amira Nature Foods Ltd. ANFIdipped 12.71 percent to close at $2.54.
Sol-Gel Technologies Ltd. SLGLshares declined 12.49 percent to close at $7.50.
SuperCom Ltd. SPCBdipped 12.17 percent to close at $2.02 on Monday after reporting Q4 results.
Kelly Services, Inc. KELYAdeclined 11.33 percent to close at $21.72.
Destination Maternity CorporationDEST dropped 10.47 percent to close at $2.65.
Pfenex Inc. PFNXfell 10.29 percent to close at $6.10.
Cynergistek, Inc. CTEKshares tumbled 10.2 percent to close at $4.40 on Monday following Q1 results.
StarTek, Inc. SRTfell 10.17 percent to close at $6.27.
WildHorse Resource Development CorporationWRD fell 9.89 percent to close at $24.78.
Sunlands Online Education GroupSTG fell 9.54 percent to close at $9.96. Sunlands Online Education is expected to release Q1 results on May 21.
Vocera Communications, Inc. VCRAfell 5.7 percent to close at $24.34 as the company announced plans to offer $125.0 million of convertible senior notes due 2023.
Xerox Corporation XRXshares fell 4.31 percent to close at $28.87. Xerox terminated its transaction agreement with Fujifilm and entered into a new agreement with Carl Icahn and Darwin Deason. JP Morgan downgraded Xerox from Overweight to Neutral.
Dean Foods CompanyDF slipped 4.2 percent to close at $10.03. Deutsche Bank downgraded Dean Foods from Hold to Sell.