Why Brean's Jason Wittes Is Watching Osir Therapeutics By: Benzinga via Benzinga October 01, 2015 at 09:36 AM EDT Shares of Osiris Therapeutics, Inc. (NASDAQ: OSIR) have increased by 19.62 percent year-to-date, reaching a high of $22.64 on ... Read More >> Related Stocks: Osiris Therapeutics