| 2024-05-20 | Sale | Penumbra, Inc. PEN | CEO and President | 15,000 0.0386% | $200.98 | $3.01M | -6.01% | |
| 2023-10-11 | Sale | Penumbra, Inc. PEN | CEO and President | 9,670 0.0252% | $215.76 | $2.09M | +3.27% | |
| 2023-09-11 | Sale | Penumbra, Inc. PEN | CEO and President | 9,666 0.025% | $298.76 | $2.89M | -25.1% | |
| 2023-08-11 | Sale | Penumbra, Inc. PEN | CEO and President | 9,666 0.0253% | $247.21 | $2.39M | -7.25% | |
| 2023-07-11 | Sale | Penumbra, Inc. PEN | CEO and President | 9,666 0.0254% | $322.98 | $3.12M | -27.56% | |
| 2023-06-12 | Sale | Penumbra, Inc. PEN | CEO and President | 9,666 0.025% | $324.49 | $3.14M | -26.92% | |
| 2023-05-11 | Sale | Penumbra, Inc. PEN | CEO and President | 9,666 0.0254% | $318.52 | $3.08M | -21.56% | |
| 2022-01-11 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.0375% | $253.34 | $3.67M | -27.05% | |
| 2021-12-13 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.0381% | $248.95 | $3.61M | -24.71% | |
| 2021-11-11 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.0387% | $264.18 | $3.83M | -28.1% | |
| 2021-10-11 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.039% | $254.60 | $3.69M | -20.6% | |
| 2021-09-13 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.0398% | $280.42 | $4.07M | -23.87% | |
| 2021-08-11 | Sale | Penumbra, Inc. PEN | CEO and President | 14,500 0.0389% | $251.24 | $3.64M | -13% | |
| 2020-12-11 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.022% | $190.70 | $1.53M | +39.87% | |
| 2020-11-11 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.0221% | $265.16 | $2.12M | +1.15% | |
| 2020-10-12 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.0223% | $212.64 | $1.7M | +25.63% | |
| 2020-09-11 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.0222% | $200.73 | $1.61M | +31.35% | |
| 2020-08-11 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.022% | $232.15 | $1.86M | +9.81% | |
| 2020-07-13 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.0228% | $191.90 | $1.54M | +33.4% | |
| 2020-06-11 | Sale | Penumbra, Inc. PEN | CEO and President | 8,000 0.0226% | $166.88 | $1.34M | +40.37% |