Motorola and Cisco Systems-backed Vocera saw big gains after its flotation last week.

The search engine company raises $47,5m from gaming company Zynga's secondary offering as its prolific deal-making continues.

The corporate venturing unit of Applied Materials is the only greater than 5% shareholder which did not buy stock in the flotation.

Leerink Swann wins the co-lead role alongside Citigroup and Morgan Stanley after backing the company's series B last year.

Fifth Third payment processing spin-out Vantiv is valued at $4.2bn, three years after private equity firm Advent International bought a majority stake.

Atel Ventures-backed Reply aborted its flotation in February due to market conditions.

The US-based garbage to ethanol company raised a$93m funding round backed by Waste Management last year.

In its latest filing, BrightSource said Alstom and Caithness Development had agreed to purchase in private placements $65m and $10m, respectively, at a price per share equal to the initial public offering price.

Bats had sold 6.3 million shares in its initial public offering (IPO) at $16 each, which was the low end of its $16 to $18 per share range, but these were withdrawn after trading started at near-zero cost.

News provider China Business News said Shanghai Baosteel Packaging, which has US publisher International Data Group's IDG Capital Partners and a private equity arm of China-based financial services group Citic Securities as investors, needed capital for expansion by its initial public offering (IPO).