Rengan Rajaratnam, the younger brother of Galleon Group Founder Raj Rajaratnam, has asked the US District Court in New York to dismiss charges of insider trading filed against him last year, Reuters reported.

As plans to look for a buyer for its chip manufacturing business fail, IBM is said to be looking for a joint venture partner for the operations, according to sources interviewed by Bloomberg.

Alleged Silk Road operator Ross William Ulbricht will have a November 3 trial date after pleading not guilty in a Manhattan federal court, Bloomberg reported.

The Foreign Intelligence Surveillance Court has approved two of President Barack Obama's proposed changes on the National Security Agency's surveillance of US telecommunications, VentureBeat reported.

CtW Investment Group has called for a revamp of the all-male Board of Directors of the Skechers USA Inc in order to prevent potential missteps, Reuters reported.

KKR, a private equity company, will be purchasing optical retailer National Vision based in Lawrenceville, Georgia for an undisclosed amount, The Atlanta Journal Constitution reported.

After losing a third of its value last week due to a ruinous blog post published about the firm by a Harvard Business School professor, Blinkx complained to a financial regular that it may have been the victim of a market manipulation, the Financial Times reported.

As crowdfunding continues to grow in popularity, its effect towards giving to more established and bigger charities have become a cause for concern among nonprofits, The New York Times reported.

Ten billion shares of common stock were offered by bitcoin firm Bitcoin Kinetics on the website Cryptostocks, Quartz reported. The startup intends to make hardware that enables vending machines to accept payment in Bitcoin.

State authorities in Florida have arrested and filed charges against three individuals who they alleged were doing illegal operations involving substantial amounts of Bitcoins, Krebs on Security reported.