| 2008-06-09 | Sale | PROS Holdings, Inc. PRO | director | 3,704 0.0143% | $11.75 | $43,522 | -46.76% | |
| 2008-06-06 | Sale | PROS Holdings, Inc. PRO | director | 1,794 0.0069% | $11.85 | $21,259 | -47.66% | |
| 2007-12-11 | Sale | PROS Holdings, Inc. PRO | director | 7,481 0.0321% | $15.83 | $118,417 | -29.2% | |
| 2007-07-03 | Sale | PROS Holdings, Inc. PRO | director | 4,441 0.0135% | $10.23 | $45,431 | -0.08% |