| SC 13G | 2024-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Penumbra Inc | 3,105,828 | 8.0% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | Penumbra Inc | 3,658,102 | 9.5% | EDGAR |
| SC 13G/A | 2024-02-09 | FMR LLC | Penumbra Inc | 5,789,454 | 15.0% | EDGAR |
| SC 13G/A | 2024-02-09 | Capital Research Global Investors | Penumbra Inc | 2,677,789 | 6.9% | EDGAR |
| SC 13G/A | 2024-01-24 | BlackRock Inc. | Penumbra Inc | 4,000,277 | 10.4% | EDGAR |
| SC 13G/A | 2023-02-13 | Capital Research Global Investors | Penumbra Inc | 2,321,719 | 6.1% | EDGAR |
| SC 13G/A | 2023-02-09 | FMR LLC | Penumbra Inc | 5,547,339 | 14.6% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | Penumbra Inc | 3,467,792 | 9.1% | EDGAR |
| SC 13G/A | 2023-01-23 | BlackRock Inc. | Penumbra Inc | 4,422,738 | 11.6% | EDGAR |
| SC 13G/A | 2022-10-07 | BlackRock Inc. | Penumbra Inc | 3,904,542 | 10.3% | EDGAR |
| SC 13G/A | 2022-02-11 | Capital Research Global Investors | Penumbra Inc | 2,770,020 | 7.4% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | Penumbra Inc | 3,297,518 | 8.8% | EDGAR |
| SC 13G/A | 2022-02-09 | FMR LLC | Penumbra Inc | 5,603,813 | 15.0% | EDGAR |
| SC 13G/A | 2022-02-04 | WELLINGTON MANAGEMENT GROUP LLP | Penumbra Inc | 14 | 0.0% | EDGAR |
| SC 13G/A | 2022-02-03 | BlackRock Inc. | Penumbra Inc | 3,356,220 | 9.0% | EDGAR |
| SC 13G | 2021-02-16 | Capital Research Global Investors | Penumbra Inc | 3,248,192 | 8.9% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | Penumbra Inc | 3,057,710 | 8.4% | EDGAR |
| SC 13G/A | 2021-02-08 | FMR LLC | Penumbra Inc | 5,446,649 | 15.0% | EDGAR |
| SC 13G | 2021-02-04 | WELLINGTON MANAGEMENT GROUP LLP | Penumbra Inc | 1,890,258 | 5.2% | EDGAR |
| SC 13G/A | 2021-01-29 | BlackRock Inc. | Penumbra Inc | 3,558,884 | 9.8% | EDGAR |