Penumbra (NYSE:PEN) reported quarterly earnings of $0.88 per share which missed the analyst consensus estimate of $1.20 by 26.67 percent. This is a 23.48 percent decrease over earnings of $1.15 per share from the same period last year. The company reported quarterly sales of $390.046 million which beat the analyst consensus estimate of $389.009 million by 0.27 percent. This is a 14.89 percent increase over sales of $339.500 million the same period last year.