TESARO Shares Rally On Glaxo's $5.1 Billion Buyout Offer

 | Dec 03, 2018 08:06PM ET

TESARO, Inc. (NASDAQ:TSRO) announced that it has entered into a definitive agreement with GlaxoSmithKline (NYSE:GSK) per which the latter will acquire TESARO’s outstanding shares and net debt for $5.1 billion (£4.0 billion)

Glaxo has offered TESARO’s investors $75 for each share in cash, which represents a 110% premium on the 30-day volume weighted average price of $35.67. Reportedly, TESARO had been on a lookout for a prospective buyer since last month and industry ’s decline of 7.6% in the year so far.