iRhythm Technologies (NASDAQ:IRTC) reported quarterly earnings of $0.58 per share which beat the analyst consensus estimate of $(0.00) by Infinity percent. This is a 281.25 percent increase over losses of $(0.32) per share from the same period last year. The company reported quarterly sales of $224.172 million which beat the analyst consensus estimate of $219.324 million by 2.21 percent. This is a 20.07 percent increase over sales of $186.700 million the same period last year.