Dropbox, Inc. (NASDAQ:DBX – Get Free Report) CFO Timothy Regan sold 1,500 shares of the business’s stock in a transaction on Tuesday, September 30th. Timothy Regan also recently made the following trade(s):Get Dropbox alerts:On Wednesday, October 1st, Timothy Regan sold 5,000 shares of Dropbox stock. On Friday, August 15th, Timothy Regan sold 2,500 shares of Dropbox stock. On Tuesday, July 29th, Timothy Regan sold 2,500 shares of Dropbox stock. Dropbox Stock PerformanceShares of NASDAQ:DBX opened at $29.41 on Friday.