Raser Technologies, Inc. (NYSE: RZ) 28.3% LOWER; announced today that it has obtained commitments from institutional investors to purchase approximately $25.5 million of its common stock and warrants in a registered direct offering.

Sunrise Senior Living, Inc. (NYSE: SRZ) 27% LOWER; learned that HCP (NYSE: HCP) has filed complaints against Sunrise and certain of its subsidiaries in the Delaware Chancery Court alleging a variety of breaches of contract and certain fiduciary duty with respect to 64 HCP-owned communities managed by Sunrise. Click here for the full report.

Novavax, Inc. (Nasdaq: NVAX) 20% HIGHER; announced today its initial agreement