File image of the Nasdaq Composite stock market index seen inside their studios at Times Square in New York
File image of the Nasdaq Composite stock market index seen inside their studios at Times Square in New York REUTERS

The top after-market NASDAQ Losers Thursday were: Acme Packet, Hansen Medical, Atmel, CME Group, Sigma Designs, Hot Topic, Mindspeed Technologies, Sangamo BioSciences, Cbeyond and Columbia Sportswear.

Acme Packet, Inc. (APKT) shares slumped 12.27 percent to $3.79 in aftermarket trading session. The company reported fourth quarter net profit of $8.72 million or $0.12 per share compared to $14.51 million or $0.21 per share in the same period a year-ago.

For fiscal 2012, the company expects adjusted earnings to be in a range of $0.96 to $1.00 per share on revenues of 338.05 million, while analysts’ expect the company to report net profit of $1.24 per share on revenues of $370.25 million.

Hansen Medical, Inc. (HNSN) shares plunged 7.95 percent to $3.24 in aftermarket trading session. The company stock surged nearly 9 percent in regular trading session.

Atmel Corp. (ATML) shares plunged 6.93 percent to $9.40 in post market trading session after announcing that its fourth-quarter revenues to be approximately $384 million.

CME Group Inc. (CME) shares plunged 6.15 percent to $249.65 in aftermarket trading session. The company stock surged more than 8 percent in regular trading session.

Sigma Designs, Inc. (SIGM) shares declined 6.13 percent to $5.67 in aftermarket trading session.

Hot Topic, Inc. (HOTT) shares declined 5.88 percent to $7.69 in post market trading session. The stock has a 52-week low of $5.05, a 52-week high of $8.74 and $365.59 million in market capitalization.

Mindspeed Technologies, Inc. (MSPD) shares declined 5.84 percent to $6.77 in aftermarket trading session. The company stock surged more than 6 percent in regular trading session.

Sangamo BioSciences, Inc. (SGMO) shares declined 5.41 percent to $4.20 in aftermarket trading session.

Cbeyond, Inc. (CBEY) shares declined 5.4 percent to $8.59 in aftermarket trading session. The stock has a 52-week low of $5.75, a 52-week high of $14.91 and $275.62 million in market capitalization.

Columbia Sportswear Co. (COLM) shares declined 5.03 percent to $45.49 in post market trading session as its fourth quarter net sales fell short of expectations. Its net income rose to $36.7 million or $1.08 per share from $26.2 million or $0.77 per share in the same period a year-ago. Sales rose 15 percent to $526.08 million from $457.26 in the same period a year-earlier, but fell short of analysts’ estimation of $531.26 million.