DexCom Inc’s, the company that makes continuous glucose monitoring (CGM) systems, stock dropped precipitously, by a whopping 40% – from $107.8 to $64 in a single day. DexCom (DXCM) stock plunges by 40% in a day
The reason is Bleichmar Fonti & Auld LLP’s investigation into DexCom, Inc for potential violations of the federal securities laws.