** U.S.-listed shares of Israel-based drug developer
CGEN.O rise 18.8% to $7.46 in heavy premarket trading
** CGEN says Bristol Myers Squibb BMY.N bought roughly $20
mln worth of co's shares for price of $8.57/shr, a ~36% premium
to Wednesday's closing price urn:newsml:reuters.com:*:nPnnSzSFa
** CGEN says BMY bought 2.3 mln shares, less than 3% of
CGEN's outstanding shares
** The cos in 2018 signed a clinical trial collaboration to
develop CGEN's experimental cancer drug along with Bristol
Myers' blockbuster therapy Opdivo
** More than 1 mln CGEN shares traded before the bell, more
than 1.3x their 25-DMA
** Up to Wednesday's close, stock had nearly halved YTD
(Reporting by Manas Mishra)
((Manas.Mishra@thomsonreuters.com;
www.twitter.com/Manasmishra24))