Sera Prognostics (NASDAQ:SERA) reported quarterly losses of $(0.18) per share which missed the analyst consensus estimate of $(0.15) by 20 percent. This is a 12.5 percent decrease over losses of $(0.16) per share from the same period last year. The company reported quarterly sales of $30.000 thousand which missed the analyst consensus estimate of $57.500 thousand by 47.83 percent. This is a 76.47 percent increase over sales of $17.000 thousand the same period last year.