| 2015-12-09 | T2 Biosystems, Inc. TTOO | director | 1.4M 7.2527% | $9.75 | $13.65M | -10.13% | ||
| 2014-08-12 | T2 Biosystems, Inc. TTOO | director | 1.82M 10.6569% | $11.00 | $20M | +12.5% | ||
| 2013-11-13 | Sale | KAR Auction Services, Inc. KAR | director | 14.23M 26.2382% | $27.14 | $386.28M | +6.14% | |
| 2013-09-24 | Sale | KAR Auction Services, Inc. KAR | director | 7M 12.2493% | $26.63 | $186.25M | +6.9% | |
| 2013-08-13 | Sale | KAR Auction Services, Inc. KAR | director | 8.74M 14.5605% | $24.25 | $212.04M | +10.79% | |
| 2013-06-11 | Sale | KAR Auction Services, Inc. KAR | director | 8.74M 15.1248% | $20.45 | $178.84M | +28.95% | |
| 2013-03-12 | Sale | KAR Auction Services, Inc. KAR | director | 7.58M 13.5193% | $18.48 | $140.04M | +42.07% | |
| 2012-12-11 | Sale | KAR Auction Services, Inc. KAR | director | 7.87M 14.4026% | $16.71 | $131.52M | +34.85% | |
| 2010-05-10 | Sale | KAR Auction Services, Inc. KAR | director | 200 0.0004% | $15.00 | $3,000 | -11.87% | |
| 2010-05-10 | KAR Auction Services, Inc. KAR | director | 200 0.0004% | $15.00 | $3,000 | -11.87% |