| 2024-01-03 | Sale | Penumbra, Inc. PEN | director | 170 0.0005% | $240.82 | $40,939 | -4.05% | |
| 2023-10-02 | Sale | Penumbra, Inc. PEN | director | 170 0.0004% | $240.99 | $40,968 | -6.52% | |
| 2023-09-01 | Sale | Penumbra, Inc. PEN | director | 340 0.0009% | $266.62 | $90,651 | -14.64% | |
| 2023-03-29 | Sale | Penumbra, Inc. PEN | director | 875 0.0023% | $271.00 | $237,125 | -6.88% | |
| 2023-03-15 | Sale | Penumbra, Inc. PEN | director | 875 0.0023% | $254.98 | $223,108 | +0.74% | |
| 2023-03-01 | Sale | Penumbra, Inc. PEN | director | 710 0.0019% | $259.48 | $184,231 | +0.45% | |
| 2022-01-03 | Sale | Penumbra, Inc. PEN | director | 634 0.0017% | $285.34 | $180,906 | -33.23% | |
| 2021-10-01 | Sale | Penumbra, Inc. PEN | director | 634 0.0017% | $267.06 | $169,316 | -22.44% | |
| 2021-08-31 | Sale | Penumbra, Inc. PEN | director | 732 0.002% | $271.21 | $198,526 | -21.18% | |
| 2021-01-04 | Sale | Penumbra, Inc. PEN | director | 633 0.0017% | $174.32 | $110,345 | +53.41% | |
| 2020-11-16 | Sale | Penumbra, Inc. PEN | director | 567 0.0016% | $262.77 | $148,991 | +1.7% | |
| 2020-01-02 | Sale | Penumbra, Inc. PEN | director | 237 0.0007% | $164.16 | $38,906 | +14.15% | |
| 2019-10-01 | Sale | Penumbra, Inc. PEN | director | 237 0.0007% | $134.93 | $31,978 | +28.4% | |
| 2019-09-03 | Sale | Penumbra, Inc. PEN | director | 475 0.0013% | $144.81 | $68,785 | +16.75% | |
| 2019-04-01 | Sale | Penumbra, Inc. PEN | director | 304 0.0009% | $148.43 | $45,123 | +10.76% | |
| 2019-01-03 | Sale | Penumbra, Inc. PEN | director | 304 0.0009% | $122.09 | $37,115 | +28.08% | |
| 2019-01-02 | Sale | Penumbra, Inc. PEN | director | 362 0.001% | $120.59 | $43,654 | +20.31% | |
| 2018-10-02 | Sale | Penumbra, Inc. PEN | director | 303 0.0009% | $146.96 | $44,529 | -0.92% | |
| 2018-10-01 | Sale | Penumbra, Inc. PEN | director | 362 0.0011% | $149.94 | $54,278 | -4.1% | |
| 2018-08-27 | Sale | Penumbra, Inc. PEN | director | 1,528 0.0044% | $129.33 | $197,624 | +8.83% |