PGEN - RGA ARCE among premarket losers June, 03 2020 09:12 AM Precigen Inc. Evofem Biosciences (NASDAQ:EVFM) -26% after pricing equity offering.More news on: Evofem Biosciences, Inc., Cellectar Biosciences, Inc., Reinsurance Group of America, Incorporated, Stocks on the move, , Read more ...