| 2021-02-11 | Sale | Simulations Plus, Inc. SLP | director | 5,000 0.0249% | $84.34 | $421,700 | -41.21% | |
| 2021-01-20 | Sale | Simulations Plus, Inc. SLP | director | 3,750 0.0184% | $72.99 | $273,713 | -29.83% | |
| 2020-11-30 | Sale | Simulations Plus, Inc. SLP | director | 5,000 0.0248% | $55.65 | $278,243 | -1.9% | |
| 2019-04-12 | Sale | Simulations Plus, Inc. SLP | director | 3,000 0.0178% | $22.74 | $68,220 | +54.29% |