Personalis (NASDAQ:PSNL) reported quarterly losses of $(0.64) per share which missed the analyst consensus estimate of $(0.36) by 77.78 percent. This is a 6.67 percent decrease over losses of $(0.60) per share from the same period last year. The company reported quarterly sales of $25.709 million which beat the analyst consensus estimate of $21.324 million by 20.56 percent. This is a 40.89 percent increase over sales of $18.247 million the same period last year.