Top Post-Market Nasdaq Movers (Medical Action, Velti, PowerSecure, ATP Oil, Calumet, EA, Lexicon, Spectrum, Jive, Dendreon)

The top after-market Nasdaq gainers Friday were Medical Action Industries Inc, Velti plc, PowerSecure International Inc, ATP Oil & Gas Corporation and Calumet Specialty Products Partners L.P.

The top after-market Nasdaq losers were: Electronic Arts Inc, Lexicon Pharmaceuticals Inc, Spectrum Pharmaceuticals Inc, Jive Software Inc and Dendreon Corporation.

Gainers

Medical Action Industries Inc (MDCI) shares climbed 7.47 percent to $ 3.74 in after-hours trading. The company shares have a 52-week low of $3.04, a 52-week high of $8.71 and $57.04 million in market capitalization.

Velti Plc (VELT) rose 1.58 percent in post-market session to close at $6.60. Velti Plc is a global provider of mobile marketing and advertising technology and solutions. The company shares have a 52-week low of $5.61, a 52-week high of $20.00 and $401.81 million in market capitalization.

PowerSecure International Inc (POWR) shares advanced 3.05 percent to $5.13 in post-market trading. The company shares have a 52-week low of $3.78, a 52-week high of $7.38 and $93.88 million in market capitalization.

ATP Oil & Gas Corporation (ATPG) shares gained 2.68 percent and reached $3.45 in after-hours trading. The company's shares rose on positive U.S. manufacturing and housing data. Data from the Commerce Department showed that factories received more orders for durable goods in May than previously forecast and it is expected to result in more demand for oil.

Calumet Specialty Products Partners L.P (CLMT) shares surged 1.81percent to $24.21 in after-hours trading Friday. The shares of the specialty hydrocarbon products manufacturer have a 52-week low of $15.99, a 52-week high of $27.74 and $1.23 billion in market capitalization.

Losers

Electronic Arts Inc (EA) slumped 2.83 percent to $12.00in post-market session Friday. The game software content and services provider has a 52-week low of $11.67, a 52-week high of $26.13 and $3.93 billion in market capitalization.

Lexicon Pharmaceuticals Inc (LXRX) shares declined 2.00 percent to $2.20 in after-hours trading. The biopharmaceutical company stock has a 52-week low of $0.81, a 52-week high of $2.36 and $1.08 billion in market capitalization.

Spectrum Pharmaceuticals Inc (SPPI) shares lost 1.67 percent in after-hours trading to reach $15.30. The biotechnology company shares have a 52-week low of $6.94, a 52-week high of $16.00 and 926.17 million in market capitalization.

Jive Software Inc (JIVE) shares dropped 1.52 percent to $ 20.67 in after-hours trading. The shares of the internet business company have a 52-week low of $ 14.18, a 52-week high of $ 28.15 and $1.30 billion in market capitalization.

Dendreon Corporation (DNDN) shares plunged 1.35 percent to $7.30 in post-market session. The biotechnology company shares have a 52-week low of $5.69, a 52-week high of $42.00 and $1.14 billion in market capitalization.