American Airlines and US Airways gave concessions to EU antitrust regulators to get their authorization over a planned merger.

Allen Edmonds was exploring a potential sale of the firm for US$150 million to US$200 million. Allen Edmonds, a men's dress shoe corporation, was exploring a possible sale of the company.

Insmed Incorporated announced the pricing of their initial public offering of 6 million shares Insmed Incorporated announced the pricing of its initial public offering of 6 million shares for its common stock.

Private venture development company Elevate Ventures shelled out US $50,000 in favor of Curvo to fund the company’s early-stage activities.

HomeAway entered Asia-Pacific via Travelmob acquisition. HomeAway has acquired a majority stake of 63% Travelmob, a Singapore-based startup. This acquisition allowed the vacation rental site to enter the Asia-Pacific region and compete directly with Airbnb.

Severn Trent Plc spent GBP19 million for counselling, legal and related costs in its buyout approach.

Upon the implementation of Facebook's hashtag, online marketers saw new potential for internet advertising.

Xamarin raised US$16 million in Series B round. Xamarin announced that it raised US$16 million in Series B round. The round was led by Lead Edge Capital.

Infinity Resources Holdings Corp acquires the remaining 50% shares of Quest Resource Management Group for its subsidiary, Earth911 Inc.

Billabong gets an unsolicited refinancing offer a day after it accepted a rescue package from Altamont Capital Partners and GSO Capital Partners.