| 2020-10-21 | Sale | Immersion Corporation IMMR | President and CEO | 8,845 0.0326% | $7.00 | $61,915 | +20.24% | |
| 2020-09-14 | Sale | Immersion Corporation IMMR | President and CEO | 10,000 0.0373% | $8.29 | $82,904 | +2.48% | |
| 2020-07-21 | Sale | Immersion Corporation IMMR | President and CEO | 8,970 0.0327% | $6.69 | $59,998 | +26.1% | |
| 2020-04-21 | Sale | Immersion Corporation IMMR | President and CEO | 7,611 0.0277% | $6.03 | $45,894 | +37.81% | |
| 2019-12-13 | Immersion Corporation IMMR | President and CEO | 2,800 0.0088% | $7.00 | $19,586 | -0.71% | ||
| 2013-03-19 | Sale | Dolby Laboratories, Inc. DLB | EVP, Marketing and Bus. Dev. | 3,120 0.0031% | $32.50 | $101,406 | +6.41% | |
| 2013-02-11 | Sale | Dolby Laboratories, Inc. DLB | EVP, Marketing and Bus. Dev. | 4,862 0.0047% | $30.85 | $149,976 | +8.37% | |
| 2012-12-18 | Sale | Dolby Laboratories, Inc. DLB | EVP, Marketing and Bus. Dev. | 13,580 0.0132% | $35.21 | $478,164 | +5.66% | |
| 2012-06-18 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 937 0.0009% | $42.14 | $39,485 | -16.79% | |
| 2012-05-16 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 938 0.0009% | $44.98 | $42,191 | -21.6% | |
| 2012-04-16 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 937 0.0009% | $36.91 | $34,585 | -3.24% | |
| 2012-03-19 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 1,583 0.0015% | $38.90 | $61,586 | -9.51% | |
| 2012-03-16 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 938 0.0009% | $39.08 | $36,657 | -9.08% | |
| 2012-02-16 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 937 0.0008% | $38.09 | $35,690 | -10.02% | |
| 2012-02-09 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 2,528 0.0023% | $38.10 | $96,327 | -7.79% | |
| 2012-02-08 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 11,250 0.0104% | $38.40 | $431,948 | -7.81% | |
| 2012-02-07 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 9,545 0.0087% | $37.53 | $358,182 | -6.74% | |
| 2011-02-10 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 2,532 0.0023% | $54.18 | $137,184 | -29.49% | |
| 2011-02-09 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 905 0.0008% | $54.81 | $49,603 | -30.29% | |
| 2011-01-18 | Sale | Dolby Laboratories, Inc. DLB | EVP, Sales and Marketing | 938 0.0008% | $60.70 | $56,937 | -31.23% |