The EC of Dollar Tree (NASDAQ: DLTR) is Selling Shares (Analyst Ratings) Today, the EC of Dollar Tree (DLTR), Bob Sasser, sold shares of DLTR for $8.11M. Following Bob Sasser's last DLTR Sell transaction on November 30, 2017, the stock climbed by 13.0%. In addition to Bob Sasser, 2 other DLTR executives reported Sell trades in the last month.