The top after-market Nasdaq gainers Friday were Gevo Inc, Dreamworks Animation SKG inc, MICROS Systems Inc, Loral Space And Communications and TripAdvisor Inc.

The top after-market Nasdaq losers were Gaiam Inc, The Savannah BancorpI nc, People’s United Financial Inc and Zynga Inc.

Gainers

Gevo Inc (GEVO) shares climbed 5.31 percent to $2.18 in post-market trading. The company shares have a 52-week trading range of $1.77-$11.29 and a market capitalization of 81.41M million.

Dreamworks Animation SKG Inc (DWA) shares surged 5.16 percent to $20.88 in post-market trading. The shares lost 4.84 percent after the company announced that Chairman Roger Enrico had resigned effective immediately and would be replaced by board member Mellody Hobson.

MICROS Systems Inc (MCRS) shares advanced 3.34 percent to $48.09 in post-market trading. MICROS Systems was upgraded by research analysts at Sidoti from a “neutral” rating to a “buy” rating in a report released Friday. The company stock lost over 3 percent in regular trading Friday.

Loral Space And Communications Inc (LORL) shares rose 2.58 percent to $75.15 in post-market trading. The company announced that it had received a notice from the Department of Justice that it had completed its review of the transaction to sell Space Systems/Loral to MDA and that early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, had been granted with respect to the transaction. The company shares have a 52-week trading range of $55.78 - $82.48 and a market capitalization of 2.25 billion.

TripAdvisor Inc (TRIP) shares gained 1.61 percent to $29.78 in post-market trading. The company stock lost over 1 percent in regular trading Friday.

Losers

Gaiam Inc (GAIA) shares plunged 3.86 percent to $3.24 in post-market trading. The shares gained over 2 percent in regular trading.

The Savannah Bancorp Inc (SAVB) shares declined 1.96 percent to $9.41 in post-market trading. The shares have a 52-week trading range of $3.61-$10.33 and a market capitalization of 69.11 million.

People’s United Financial Inc (PBCT) shares dropped over 1percent to $12.00 in post-market trading.

Zynga Inc (ZNGA) shares declined over 1 percent to close at $2.28 in regular trading Friday. The company shares lost over 3 percent in regular trading. The shares have a 52-week trading range of $ 2.10 - $15.91 and a market capitalization of 1.75 billion.