The San Carlos, Calif., company said it is seeking to raise $100 million, according to an S-1 filed with the Securities and Exchange Commission, though the amount is likely a placeholder.
Here are Thursday's top research calls, including upgrades of TJX Companies, Liberty Global and RPM International, and downgrades of Biogen, Sunworks and Tredegar.
These stocks are showing off short-term gain catalysts and longer-term growth potential.
There are concerns that the latest hack attack in the health care sector will hurt this stock, which has been flying high. However, the company will likely maintain its momentum.