BUZZ-Entertainment One: Shareholder sells 25.4 mln shares
** TV distributor's shares down nearly 9 pct, largest FTSE Midcap loser, after shareholder Marwyn sells a stake of about 9 pct
** Shares (Frankfurt: DI6.F - news) now trading at 329p, just below placing price of 330p
** Co's shares top loser on FTSE 350 Media Index , with nearly twice their 30-day avg volume having gone through in the first 20 minutes of trade
** Marwyn now has c.18% holding in the co (venkateshasoumithri.mamidipudi.thomsonreuters.com@reuters.net)