During the last quarter, A William Stein has bought $566,100.00 in shares of Digital Realty Trust stock. Most recently, on Thursday, September 15th, A William Stein bought 5,000 shares of Digital Realty Trust stock. The stock was acquired at an average cost of $113.22 per share, with a total value of $566,100.00. Following the completion of the transaction, the chief executive officer now directly owns 10,000 shares of the company's stock, valued at $1,132,200. Learn More on A William Stein's trading history.