Mid Market Movers (SPDE, IFLG, ZNWAW, AUTH)

Speedus Corp SPDE soared 76.20% to $3.92. SPDE’s majority-owned subsidiary, Zargis Medical Corp, announced its selection by the US Army's Telemedicine & Advanced Technology Research Center (TATRC) for presenting its latest technologies at the TATRC exhibit in the American Telemedicine Association Conference (ATA) scheduled for May 16-18. InfoLogix IFLG shares jumped 67.58% after the company said that it will offer its voice-enabled mobile solutions for SAP® customers. Zion Oil & Gas Inc ZNWAW climbed 36.60%. ZNWAW is an initial stage oil and gas exploration company that has two exploration licenses in Israel. AuthenTec Inc AUTH shares advanced 27.08% on extremely high volumes. AuthenTec's shares surge a day after the company announced better-than-expected revenue and won a key customer for 2011. Read more from Benzinga's Markets.