| 2020-02-19 | Sale | Pacific Biosciences of California, Inc. PACB | EVP, CFO and PAO | 25,116 0.0162% | $4.44 | $111,515 | +40.76% | |
| 2019-02-19 | Sale | Pacific Biosciences of California, Inc. PACB | EVP, CFO and PAO | 23,974 0.0158% | $7.16 | $171,702 | -22.42% | |
| 2005-11-11 | Sale | Intuitive Surgical, Inc. ISRG | Former CFO | 284,486 0.746% | $94.77 | $26.96M | +8.78% |