(May 12, 2017, 1:08 PM EDT) -- OAKLAND, Calif. — The lead plaintiff in a securities class action lawsuit against GoPro Inc. and certain of its executive officers has failed to plead any particularized facts showing that the defendants knew their alleged misrepresentations were false when made in violation of federal securities laws, the defendants argue in an April 13 motion to dismiss (Anton Bielousov v. GoPro Inc, et al., No. 16-6654, N.D. Calif.)....