| 2013-11-05 | Sale | Digi International Inc. DGII | Sr VP Research Dev. and CTO | 40,000 0.1521% | $9.87 | $394,956 | -8.91% | |
| 2012-05-21 | Sale | Digi International Inc. DGII | Sr VP Research Dev. and CTO | 36,000 0.0923% | $5.46 | $196,740 | +16.26% | |
| 2011-05-12 | Sale | Digi International Inc. DGII | Sr VP Research Dev. and CTO | 40,000 0.1153% | $8.33 | $333,188 | +2.02% | |
| 2011-02-28 | Sale | Digi International Inc. DGII | Sr VP Research Dev. and CTO | 40,000 0.1606% | $11.21 | $448,549 | +5.87% | |
| 2010-05-04 | Sale | Digi International Inc. DGII | Sr VP Research-Develop. & CTO | 9,266 0.0314% | $9.00 | $83,394 | -7.32% | |
| 2010-02-22 | Sale | Digi International Inc. DGII | Sr VP Research-Develop. & CTO | 50,000 0.177% | $8.38 | $419,103 | +4.3% | |
| 2007-08-31 | Sale | Digi International Inc. DGII | Sr VP Research-Develop. & CTO | 8,002 0.0313% | $13.94 | $111,560 | -17.95% |