The top after-market Nasdaq gainers Thursday were J.B. Hunt Transport Services Inc, Photronics Inc, FormFactor Inc, Oclaro Inc and Glu Mobile Inc.

The top after-market Nasdaq losers were AEterna Zentaris Inc Ltd, Alnylam Pharmaceuticals Inc, Popular Inc and Blucora Inc.

Gainers

J.B. Hunt Transport Services Inc (JBHT) shares climbed 5.68 percent to $57.90 in after-hours trading Thursday. The company reported third quarter earnings of 65 cents per share versus earnings of 57 cents per share in the corresponding period previous year. The company reported revenues at 1.3 billion, an 11 percent increase on a year-on-year basis. The analysts were expecting the company to post earnings of 66 cents per share on $1.28 billion in revenue.

Shares of Photronics Inc (PLAB) rose 2.87 percent in the post-market session to close at $5.10. The shares of the company have a 52-week trading range of $4.95-$7.70 and a market capitalization of 299.86 million.

FormFactor Inc (FORM) shares advanced 2.54 percent to $4.72 in post-market trading. The company shares lost 2.34 percent in the regular trading Thursday. The company shares have a 52-week trading range of $4.59-$6.92 and a market capitalization of $229.94 million.

Oclaro (OCLR) shares gained 2.57 percent and reached $2.27 in after-hours trading. The shares of the company lost 2.64 percent in regular trade Thursday.

Glu Mobile Inc (GLUU) shares surged 2.08 percent to $2.95 in after-hours trading Thursday. The shares of the company lost 5.86 percent in regular trade Thursday.

Losers

AEterna Zentaris Inc (AEZS) shares slumped 12.50 percent to $2.73 in the post-market session Thursday after the drug development company announced that it has commenced an underwritten public offering of units (the "Offering"), consisting of common shares and warrants to purchase common shares.

Alnylam Pharmaceuticals Inc (ALNY) shares plunged 5.64 percent to $17.67 in the post-market trading. The company shares had gained 5.82 percent in regular trading.

Popular Inc (BPOP) shares lost 4.42 percent in after-hours trading to reach $18.06. The company shares had surged 4.48 percent after the RBC Capital initiated coverage and issued an outperform rating on the stock.

Blucora (BCOR) shares dropped 4.23 percent to $17.10 in after-hours trading. The company shares had gained 4.57 percent in regular trade Thursday.