CEMI - Chembio prices stock offering at $11.75 May, 07 2020 09:01 AM Chembio Diagnostics Inc. Chembio Diagnostics (NASDAQ:CEMI) prices its public offering of ~2.3M common shares at $11.75 per share.More news on: Chembio Diagnostics, Inc., Healthcare stocks news, , Stocks on the move, Read more ...