X0202 3 2007-11-20 0 0000853695 DRI CORP TBUS 0001420256 Wels Oliver 5949 SHERRY LANE SUITE 1050 DALLAS TX 75225 0 1 0 0 VP, COO, Mobitec Group TBUS Common Stock 0 D TBUS Common Stock Options 2.80 2006-08-23 2015-08-23 TBUS Common Stock 10000 D TBUS Common Stock Options 1.38 2007-10-06 2016-10-06 TBUS Common Stock 4000 D TBUS Common Stock Options 2.93 2008-11-20 2017-11-20 TBUS Common Stock 20000 D Three-year vesting schedule applies Oliver Wels 2007-12-10