11 insiders reported 250 Form 4 transactions for Penumbra Inc (PEN) over the past 18 months (most recent 2026-09-17). Recent activity: Narayan Shruthi (President) Sell 1,230 shares, Narayan Shruthi (President) Buy 3,060 shares, Elsesser Adam (CEO) Sell 77,000 shares, Grewal Harpreet (Director) Sell 100 shares, Yuen Maggie (Chief Financial Officer) Sell 186 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | Narayan Shruthi | President | Sell | 1,230 | $391,669 |
| 2026-08-19 | Narayan Shruthi | President | Buy | 3,060 | $0 |
| 2026-05-21 | Elsesser Adam | CEO | Sell | 77,000 | $0 |
| 2026-04-06 | Grewal Harpreet | Director | Sell | 100 | $32,822 |
| 2026-03-17 | Yuen Maggie | Chief Financial Officer | Sell | 186 | $62,529 |
| 2026-03-17 | Narayan Shruthi | President | Sell | 117 | $39,333 |
| 2026-03-17 | Shiu Lambert | Chief Accounting Officer | Sell | 150 | $50,427 |
| 2026-03-17 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sell | 186 | $62,529 |
| 2026-03-04 | Yuen Maggie | Chief Financial Officer | Sell | 2,432 | $832,474 |
| 2026-02-18 | Bose Arani | Director | Buy | 589 | $0 |
| 2026-02-18 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sell | 482 | $163,543 |
| 2026-02-18 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Buy | 2,630 | $0 |
| 2026-02-18 | Grewal Harpreet | Director | Buy | 589 | $0 |
| 2026-02-18 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Buy | 2,630 | $0 |
| 2026-02-18 | Yuen Maggie | Chief Financial Officer | Buy | 2,630 | $0 |
| 2026-02-18 | Yuen Maggie | Chief Financial Officer | Sell | 481 | $163,203 |
| 2026-02-18 | Yuen Maggie | Chief Financial Officer | Buy | 2,630 | $0 |
| 2026-02-18 | O'Rourke Bridget | Director | Buy | 589 | $0 |
| 2026-02-18 | Sarna Surbhi | Director | Buy | 589 | $0 |
| 2026-02-18 | Shiu Lambert | Chief Accounting Officer | Buy | 2,300 | $0 |
| 2026-02-18 | Shiu Lambert | Chief Accounting Officer | Sell | 412 | $139,792 |
| 2026-02-18 | Shiu Lambert | Chief Accounting Officer | Buy | 2,300 | $0 |
| 2026-02-18 | Wilder Thomas | Director | Buy | 589 | $0 |
| 2026-02-18 | Narayan Shruthi | President | Buy | 2,630 | $0 |
| 2026-02-18 | Narayan Shruthi | President | Sell | 705 | $239,206 |
来源：SEC Form 4 申报文件 · 截至 2026-09-17