UPDATE: Dialog Semiconductor to Acquire Atmel for $4.6B By: Benzinga via Benzinga September 20, 2015 at 13:05 PM EDT Dialog Semiconductor (OTC: DLGNF) and Atmel Corporation (NASDAQ: ATML) announced today that Dialog has agreed to acquire Atmel in a cash ... Read More >> Related Stocks: Dialog Semicon Ord Macy's