Benzinga's Top Pre-Market Gainers

TNS TNS moved up 44.33% to $21.00 in the pre-market session. TNS agreed to be bought by an affiliate of Siris Capital Group for $21.00 per share. City Telecom (H.K.) Limited CTEL soared 11.66% to $5.65 in the pre-market trading. City Telecom has a dividend yield of 14.70%. Urban Outfitters URBN added 7.30% to $39.70 in the pre-market session. Urban Outfitters released Q4 sales update. Aeterna Zentaris AEZS surged 5.99% to $2.30 in the pre-market session. Aeterna Zentaris reported that final Phase 2 data demonstrated that the combination of perifosine and sorafenib was well tolerated by heavily pretreated lymphoma patients.