Penumbra's three largest insider shareholders as of April 22, 2026 are Adam Elsesser (Ceo And President, 577.58K shares), James Robert Pray (President, International, 408.43K shares), James Robert Pray (President, International, 408.43K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Adam Elsesser | Ceo And President | 0 | 577,582 | 22 May, 2025 |
| James Robert Pray | President, International | 0 | 408,431 | 05 Oct, 2021 |
| James Robert Pray | President, International | 0 | 408,431 | 05 Oct, 2021 |
| Arani Bose | - | 0 | 258,462 | 15 Dec, 2025 |
| Adam Elsesser | Ceo | 182,460 | 0 | 04 Sep, 2025 |
| Johanna Roberts | Evp, Gen. Counsel Secretary | 67,298 | 0 | 17 Mar, 2026 |
| Johanna Roberts | Evp, Gen. Counsel Secretary | 67,298 | 0 | 17 Mar, 2026 |
| Lambert Shiu | Chief Accounting Officer | 39,323 | 0 | 17 Mar, 2026 |
| Lambert Shiu | Chief Accounting Officer | 39,323 | 0 | 17 Mar, 2026 |
| Lynn Rothman | Evp And Chief Business Officer | 32,637 | 0 | 05 Oct, 2021 |
| Lynn Rothman | Evp And Chief Business Officer | 32,637 | 0 | 05 Oct, 2021 |
| Shruthi Narayan | President | 30,755 | 0 | 17 Mar, 2026 |
| Maggie Yuen | Chief Financial Officer | 18,167 | 0 | 17 Mar, 2026 |
| Maggie Yuen | Chief Financial Officer | 18,167 | 0 | 17 Mar, 2026 |
| Harpreet Grewal | - | 8,719 | 0 | 06 Apr, 2026 |
| Janet Leeds | - | 6,639 | 0 | 18 Feb, 2026 |
| Bridget O'Rourke | - | 5,962 | 0 | 18 Feb, 2026 |
| Thomas Wilder | - | 0 | 4,692 | 04 Apr, 2025 |
| Thomas Wilder | - | 0 | 4,692 | 04 Apr, 2025 |
| Surbhi Sarna | - | 4,293 | 0 | 18 Feb, 2026 |
| Surbhi Sarna | - | 4,293 | 0 | 18 Feb, 2026 |
| Don W. Kassing | - | 1,409 | 0 | 19 Feb, 2025 |
| Arani Bose | Chief Innovator | 1,147 | 0 | 18 Feb, 2026 |
| Thomas Wilder | - | 589 | 0 | 18 Feb, 2026 |
| Thomas Wilder | - | 589 | 0 | 18 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Apr, 2026 | Harpreet Grewal | Common Stock | D | 100 | $328.22 | 8,719 | D | S |
| 15 Mar, 2026 | Lambert Shiu | Common Stock | D | 150 | $336.18 | 39,323 | D | F |
| 15 Mar, 2026 | Johanna Roberts | Common Stock | D | 186 | $336.18 | 67,298 | D | F |
| 15 Mar, 2026 | Maggie Yuen | Common Stock | D | 186 | $336.18 | 18,167 | D | F |
| 15 Mar, 2026 | Shruthi Narayan | Common Stock | D | 117 | $336.18 | 30,755 | D | F |
| 02 Mar, 2026 | Maggie Yuen | Common Stock | D | 2,432 | $342.30 | 18,353 | D | S |
| 13 Feb, 2026 | Arani Bose | Common Stock | A | 589 | $0.00 | 1,147 | D | A |
| 13 Feb, 2026 | Johanna Roberts | Common Stock | A | 2,630 | $0.00 | 65,336 | D | A |
| 13 Feb, 2026 | Maggie Yuen | Common Stock | A | 2,630 | $0.00 | 18,636 | D | A |
| 13 Feb, 2026 | Harpreet Grewal | Common Stock | A | 589 | $0.00 | 8,819 | D | A |
| 13 Feb, 2026 | Lambert Shiu | Common Stock | A | 2,300 | $0.00 | 37,585 | D | A |
| 13 Feb, 2026 | Bridget O'Rourke | Common Stock | A | 589 | $0.00 | 5,962 | D | A |
| 13 Feb, 2026 | Shruthi Narayan | Common Stock | A | 2,630 | $0.00 | 28,947 | D | A |
| 13 Feb, 2026 | Surbhi Sarna | Common Stock | A | 589 | $0.00 | 4,293 | D | A |
| 13 Feb, 2026 | Thomas Wilder | Common Stock | A | 589 | $0.00 | 589 | D | A |
| 13 Feb, 2026 | Janet Leeds | Common Stock | A | 589 | $0.00 | 6,639 | D | A |
| 15 Feb, 2026 | Lambert Shiu | Common Stock | D | 412 | $339.30 | 37,173 | D | F |
| 15 Feb, 2026 | Johanna Roberts | Common Stock | D | 482 | $339.30 | 64,854 | D | F |
| 15 Feb, 2026 | Maggie Yuen | Common Stock | D | 481 | $339.30 | 18,155 | D | F |
| 15 Feb, 2026 | Shruthi Narayan | Common Stock | D | 705 | $339.30 | 28,242 | D | F |