Neustar Inc, a company which helps North American telecommunication carriers route calls and text messages, is considering a potential sale amid interest from private equity firms, according to people familiar with the matter.

Investors owning 31 percent of shares of Allergan Inc have asked the company to call a special shareholder meeting, activist shareholder William Ackman said on Friday, giving the hedge fund manager a victory in his fight to acquire the Botox maker.

Goldman Sachs Group Inc has agreed to a settlement worth $1.2 billion to resolve a U.S. regulator's claims the bank sold Fannie Mae and Freddie Mac faulty mortgage bonds, the regulator announced Friday.

Todd Park, President Barack Obama's chief technology officer who played a role in fixing the flawed Healthcare.gov website, is moving to a new job recruiting top Silicon Valley talent to government, a source familiar with the situation said on Friday.

Power company Dynegy Inc (DYN.N) said on Friday that it would buy coal and gas power plants for $6.25 billion to increase its presence in two less regulated eastern U.S. markets, sending its shares up as much as 22.5 percent.

California detectives are investigating a July computer theft at storied venture capital-firm Kleiner Perkins Caufield & Byers, a spokeswoman for the Menlo Park police said on Thursday. The theft may put Kleiner in jeopardy of losing valuable financial data and making the firm the latest in a long list of businesses that have lost sensitive information to thieves. In this case, the information was taken by physical, not electronic, means.

Intuit Inc, the developer of tax-preparation software TurboTax, forecast a much bigger first-quarter loss, citing restructuring in its small business group unit. The company forecast a current-quarter loss of 36-37 cents per share. It reported a loss of 4 cents in the same quarter a year earlier.

Fraudsters are targeting JPMorgan Chase & Co customers in an email "phishing" campaign that is unusual because it attempts to collect credentials for that bank and also infect PCs with a virus that steals passwords from other institutions.

Apparel retailer Gap Inc raised its full-year profit forecast, encouraged by strong sales of its lower-priced Old Navy clothes, and said it would open 40 stores in India as part of its strategy to expand in emerging markets.

An Austrian law student said his class action challenging Facebook (FB.O) for alleged privacy violations had gathered support from 60,000 users and passed its first legal review.Max Schrems, who already has a case involving the social network pending at the European Court of Justice, is claiming damages of 500 euros ($663) per user from U.S.-listed Facebook. The $195 billion company has 1.32 billion active users.