| 2024-04-01 | Sale | Penumbra, Inc. PEN | director | 170 0.0005% | $223.18 | $37,941 | -6.77% | |
| 2024-03-01 | Sale | Penumbra, Inc. PEN | director | 778 0.002% | $234.72 | $182,612 | -12.93% | |
| 2023-09-08 | Sale | Penumbra, Inc. PEN | director | 444 0.0011% | $288.66 | $128,165 | -23.26% | |
| 2023-08-08 | Sale | Penumbra, Inc. PEN | director | 323 0.0009% | $251.00 | $81,073 | -7.4% | |
| 2023-01-27 | Sale | Penumbra, Inc. PEN | director | 693 0.0018% | $243.54 | $168,773 | +4.37% | |
| 2020-10-09 | Sale | Penumbra, Inc. PEN | director | 712 0.0019% | $209.76 | $149,347 | +22.07% | |
| 2020-02-24 | Sale | Penumbra, Inc. PEN | director | 304 0.0009% | $186.30 | $56,635 | +5.68% | |
| 2019-10-14 | Sale | Penumbra, Inc. PEN | director | 1,273 0.0036% | $144.09 | $183,432 | +21.62% | |
| 2019-01-29 | Sale | Penumbra, Inc. PEN | director | 1,086 0.0031% | $136.69 | $148,446 | +9.81% | |
| 2018-01-29 | Sale | Penumbra, Inc. PEN | director | 2,000 0.0059% | $100.94 | $201,872 | +33.56% | |
| 2017-01-26 | Sale | Penumbra, Inc. PEN | director | 2,000 0.0063% | $73.19 | $146,385 | +17.63% | |
| 2017-01-25 | Sale | Penumbra, Inc. PEN | director | 4,000 0.0127% | $75.18 | $300,732 | +15.06% | |
| 2016-08-12 | Sale | Penumbra, Inc. PEN | director | 7,000 0.0227% | $73.72 | $516,029 | +3.58% | |
| 2016-05-19 | Sale | Penumbra, Inc. PEN | director | 3,000 0.0098% | $48.63 | $145,890 | +44.13% |