Within the last three months, Stephen Williamson has sold $7,755,000.00 in shares of Thermo Fisher Scientific stock. Most recently, Stephen Williamson sold 14,100 shares of the business's stock in a transaction on Tuesday, August 1st. The shares were sold at an average price of $550.00, for a transaction totalling $7,755,000.00. Following the completion of the sale, the chief financial officer now directly owns 27,393 shares of the company's stock, valued at $15,066,150. Learn More on Stephen Williamson's trading history.