MOre interesting is that 147,000 traded warrants.....the MM, I assume NITE, shorted 60,000. Shows just how much our MM believes that RGRX is going bankrupt.....they think they can just keep shorting to keep a lid on it..and wait for what they think is invitable PR release of BK. Shorting warrants at like...2 cents....is just plain nuts. The maximum profit they can make is 1200. Not something I'd do.