Benzinga's Top #PreMarket Losers

fell 5.46 percent to $9.35 in pre-market trading. Ariad Pharmaceuticals shares jumped 41.69 percent Friday, on a report from the Boston Globe that the biotech company was in talks to sell itself to Baxalta Inc

, according to sources.

shares fell 2.86 percent to $2.72 in pre-market trading after surging 1.82 percent on Friday.

shares dipped 2.77 percent to $13.21 in pre-market trading after gaining 5.10 percent on Friday.

shares tumbled 2.69 percent to $33.60 in pre-market trading after gaining 2.55 percent on Friday.

shares declined 1.13 percent to $15.78 in pre-market trading after rising 1.85 percent on Friday.