** U.S.-listed shares of Israeli mobile gaming co PLTK.O
down ~10% at $16.36 premarket - lowest since early December
** Co's largest shareholder, Playtika Holding UK II Limited
(PHUK II), is exploring options for potential sale of PLTK
shares held by it urn:newsml:reuters.com:*:nPn4X7RHja
** Sale would comprise of 15% to 25% of PLTK's total
outstanding shares
** PHUK II's options include private placement and public
offering for sale of such shares
** If sale occurs, PHUK II may no longer hold majority of
PLTK's outstanding shares
** Up to Friday's close, stock had risen 4.9% YTD
(Reporting by Sohini Podder in Bengaluru)
((sohini.podder@thomsonreuters.com))