Penumbra, Inc. (NYSE:PEN – Get Free Report) Director Surbhi Sarna sold 85 shares of the stock in a transaction on Tuesday, January 2nd. The shares were sold at an average price of $247.68, for a total value of $21,052.80. Following the sale, the director now directly owns 2,295 shares in the company, valued at $568,425.60. […]