I also managed to sell a few shares and picked up almost three times the number of warrants versus the number of shares sold.  I considered that a great deal, sell 2000, buy 6000 for almost the same price. 

Strike price is higher than my other warrants but longer to go to expiry.  Here's hoping that RVX hits all its marks, making many people healthier and some of us wealthier and others healthier AND wealthier.  GLTA