| 2024-06-03 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $188.90 | $113,339 | -0.12% | |
| 2024-05-13 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $207.41 | $124,447 | -6.92% | |
| 2024-04-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0015% | $217.07 | $130,242 | -6.77% | |
| 2024-03-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $237.68 | $142,607 | -12.93% | |
| 2023-12-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0015% | $226.42 | $135,851 | -0.96% | |
| 2023-11-14 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $214.14 | $128,482 | +5.58% | |
| 2023-10-02 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $237.82 | $142,691 | -6.52% | |
| 2023-09-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $265.11 | $159,067 | -14.64% | |
| 2023-08-14 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0015% | $249.85 | $149,910 | -10.24% | |
| 2023-07-03 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 900 0.0024% | $340.18 | $306,162 | -31.23% | |
| 2023-06-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 900 0.0023% | $309.30 | $278,368 | -21.95% | |
| 2023-05-12 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 1,500 0.0039% | $319.67 | $479,505 | -22.33% | |
| 2023-04-03 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $278.14 | $166,882 | -9.43% | |
| 2023-03-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 600 0.0016% | $258.62 | $155,174 | +0.45% | |
| 2022-12-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 1,500 0.0039% | $210.29 | $315,431 | +24.31% | |
| 2022-11-14 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 1,500 0.004% | $194.48 | $291,723 | +34.99% | |
| 2022-10-03 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 1,500 0.0039% | $193.02 | $289,537 | ||
| 2022-09-07 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 5,800 0.0144% | $175.17 | $1.02M | +38.64% | |
| 2022-08-15 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 1,700 0.0045% | $175.04 | $297,568 | +44.55% | |
| 2022-04-01 | Sale | Penumbra, Inc. PEN | EVP, Gen. Counsel & Secretary | 100 0.0003% | $223.47 | $22,347 | -16.31% |