Among the companies with shares expected to actively trade in Friday's session are Audience Inc. (ADNC), Smith & Wesson Holding Corp. (SWHC) and Ulta Salon Cosmetics & Fragrance Inc. (ULTA)

Mobile-audio technology firm Audience said Apple Inc. (AAPL) is unlikely to use its processor intellectual property in its next-generation smartphone. Shares sank 54% to $8.75 after hours.

Smith & Wesson's fiscal first-quarter profit surged more than expected as the gun maker kept posting stronger firearm sales ahead of the presidential election. Shares soared 20% after hours to $10.78 as the company also boosted its full-year guidance.

Ulta's fiscal second-quarter earnings rose 46%, as the beauty-products retailer benefited from its continued expansion and strong same-store sales. Shares jumped 9% to $103.80 in after-hours trading as results beat the company's expectations.

Accuray Inc.'s (ARAY) fiscal fourth-quarter loss narrowed as an acquisition boosted sales, though heavy expenses kept the firm in the red. Earnings missed Wall Street expectations, and shares fell 12% to $5.78 in after-hours trading.

Colony Financial Inc. (CLNY) said it plans to offer six million shares to raise funds to pay down debt as well as for working capital and general-corporate purposes. The real-estate finance and investment company's shares were off 2.1% to $18.95 after hours.

Cooper Cos.'s (COO) fiscal third-quarter earnings rose 51% as the company reported continued growth in its contact-lens business, though currency fluctuations weighed on revenue growth. Shares were up 6.4% at $91.50 after hours as adjusted earnings and revenue topped expectations and the company boosted its fiscal-year guidance.

ExactTarget Inc. (ET) said certain shareholders plan to sell 6.5 million shares of common stock. The email marketing company's shares slipped 3.2% to $21.15 after hours.

Infoblox Inc.'s (BLOX) fiscal fourth-quarter loss widened as the network and data-center technology company's operating expenses increased, masking revenue growth. Shares tumbled 13% to $20.40 after hours as the company forecast earnings for the new year below analyst expectations.

Mattress Firm Holding Corp.'s (MFRM) Mattress Firm's fiscal second-quarter earnings nearly tripled as the retailer's same-store sales continued to grow. Still, shares slipped 14% to $27.89 after hours.

Nabi Biopharmaceuticals (NABI) has entered into "advanced discussions" with flu-drug developer Biota Holdings Ltd. (BTA.AU) to name Russell H. Plumb as chief executive of the combined company after a planned merger. Nabi shares rose 8% in after-hours trading to $1.75.

Resource Capital Corp. (RSO) is offering 8.5 million shares as the real-estate investment trust looks to raise funds for general-corporate purposes. Shares were down 3.3% to $5.90 after hours.

 
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American International Group Inc. (AIG) has raised around $2 billion from the sale of shares of insurance company AIA Group Ltd. (1299.HK) in a placement, as the company plans to further reduce its debt to the U.S. government.

EMC Corp. (EMC) Chief Executive Joseph M. Tucci will remain at the company until at least Feb. 15, and is expected to transfer the job to a successor before then, according to a Thursday regulatory filing.

Fidus Investment Corp. (FDUS) said it has commenced an offering of common stock but didn't say how many shares it is offering.

Kraft Foods Inc. (KFT) late Thursday laid out the initial outlook for its snacks business Mondelez International, whose first year as a standalone company will be marked by a weak gum category offsetting stronger sales of chocolate and biscuits, as well as a severe hit from unfavorable foreign exchange rates.

Moody's Investors Service raised its rating on Lions Gate Entertainment Corp. (LGF) by one notch, pointing to the success of the media company's "The Hunger Games" film.

Activist investor Alexander Roepers' Atlantic Investment Management Inc. raised its stake in Owens-Illinois Inc. (OI) and said it will continue its active discussions with the bottle maker's management on actions to increase shareholder value, according to a filing with the Securities and Exchange Commission.

Quiksilver Inc.'s (ZQK) fiscal third-quarter earnings rose a better-than-expected 21% as the sports outfitter reported stronger U.S. revenue and lower tax provisions, though gross margin and sales in Europe lagged.

SunTrust Banks Inc. (STI) is taking a series of actions aimed at strengthening its capital ratios and improving its risk profile, in moves the bank said would boost its third-quarter income.

U.S. Home Systems Inc. (USHS) said its go-shop period has ended, paving the way for Home Depot Inc. (HD) to move forward with its planned acquisition of the supplier of kitchen, bath and storage products.

Vocera Communications Inc.'s (VCRA) upsized public offering of 4.83 million shares priced at a 0.5% discount to Thursday's close.

Zillow Inc. (Z) said an upsized offering of four million of its Class A shares priced at a 1.1% discount to the real-estate information provider's closing price.

Write to Nathalie Tadena at nathalie.tadena@dowjones.com

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