Stocks with insider trader activity include ULTI, VRNS and PJC
Here are Friday's top research calls, including downgrades for Deckers, Palo Alto Networks, Signet Jewelers and Workday.
The markets have been kind to investment banks that derive more of their revenues from advisory services.
It's no secret companies like Apple, Google and Pfizer are sitting on piles of cash. The question is what they plan to do with all that money.