 Comcast Co. NASDAQ:CMCSA CAO Daniel C. Murdock sold 4,536 shares of Comcast stock in a transaction on Monday, June 15th. The stock was sold at an average price of 38.60, for a total value of 175,089.60. Following the transaction, the chief accounting officer now directly owns 10,085 shares of the companys stock, valued at 389,281. ... 