| 2021-03-04 | Sale | Allakos Inc. ALLK | 10 percent owner | 25,768 0.0478% | $111.64 | $2.88M | -21% | |
| 2020-06-17 | Sale | Allakos Inc. ALLK | 10 percent owner | 15,384 0.0318% | $75.62 | $1.16M | +34.16% | |
| 2015-04-14 | KalVista Pharmaceuticals, Inc. KALV | director | 1.75M 6.774% | $5.00 | $8.78M | -23.08% | ||
| 2005-08-15 | Sale | Cutera, Inc. CUTR | director | 3,474 0.0297% | $23.33 | $81,048 | +10.09% | |
| 2004-04-05 | Sale | Cutera, Inc. CUTR | director | 375,000 – | $0 | $0 | -7.71% |