 NEW YORK, Dec. 09, 2022 GLOBE NEWSWIRE WHY: Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of Generac Holdings Inc. NYSE: GNRC between April 29, 2021 and November 1, 2022, both dates inclusive the Class Period. If you wish ... The post GNRC INVESTOR ALERT: ROSEN, NATIONAL TRIAL LAWYERS, Encourages Generac Holdings Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Ac... 