I think the "news" was leaked as stated in one of comments. The stock went up everyday for 3 weeks until it hit the 12.50 mark and stopped. A few days later, bam, sold for 13.50. My guess is friends/family of Cubist/Trius ran the price up prior to the buyout which is way the investors are not happy. Had we been trading in the 8's like it was trending to do and then got the 13.50 buyout, it would have been quite the score, but as it turns out, many were already in the know so we got slapped already being in the mid 11's.
I'm not happy and I'm sure Stein has heard from some of the large funds/institutions expressing their concern. Hopefully, he has also heard from some big pharma wanting TSRX. This deal needs to be sweetened or be replaced. Next week I think we find out where this is all headed.