what is interesting is he already owns over 600K shares )) Stock has made a new 52wk high, he has made a pile of cash and buys more. That says a lot about where he thinks the price is going. My wild guess, astellas buys them for 130 shortly after launch. ))
But... with breast cancer data looking this good and they have no obligation to astellas that I know of, they may want the cash cow of that market or may force astellas to really pay up ))
Owning over 600,000 shares already and buying back 3,000 $2 higher than he sold them for. Nice move it holds up the price of the 600,000. An investment of $6000 dollars. If the price moves .01 he makes money while still sitting on almost 3.4 million in profits from sales.