The epic failure of the Karma drone has led to more worries for GoPro. Lawfirm Bronstein, Gewirtz & Grossman, LLC has notified investors of a class action lawsuit filed against the company and some officers, on behalf of shareholders who purchased GoPro stock between September 19, 2016 and November 4, 2016. The suit seeks to recover damages against GoPro for alleged … [Read more...] about GoPro’s Bad Karma: Lawsuit Claims Violations of Securities Exchange Act