Penumbra Inc. insider trading
This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.
In the last twelve months insiders at Penumbra Inc. filed 32 open-market sales worth $11.1 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Grewal Harpreet, Director, sold 100 shares at $328.22 on 2 April 2026, filed 6 April 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2 April 2026 | Grewal Harpreet | Director | Sale | 100 | $328.22 | $32,822 | Form 4 |
| 2 March 2026 | Yuen Maggie | Chief Financial Officer | Sale | 2,432 | $342.30 | $832,474 | Form 4 |
| 6 January 2026 | Grewal Harpreet | Director | Sale | 186 | $312.64 | $58,151 | Form 4 |
| 2 January 2026 | Wilder Thomas | Director | Sale | 186 | $310.72 | $57,794 | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 2,030 | $305.19 | $619,536 | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 4,946 | $306.60 | $1.5 million | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 520 | $307.10 | $159,692 | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 4 | $308.00 | $1,232 | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 2,082 | $310.50 | $646,461 | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 3,523 | $311.47 | $1.1 million | Form 4 |
| 11 December 2025 | Bose Arani | Director | Sale | 1,895 | $312.20 | $591,619 | Form 4 |
| 5 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 300 | $300.13 | $90,039 | Form 4 |
| 2 December 2025 | Grewal Harpreet | Director | Sale | 100 | $292.98 | $29,298 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 94 | $292.09 | $27,456 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 39 | $293.27 | $11,438 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 155 | $294.52 | $45,651 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 144 | $295.38 | $42,535 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 80 | $296.27 | $23,702 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 78 | $297.50 | $23,205 | Form 4 |
| 1 December 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 10 | $298.02 | $2,980 | Form 4 |
| 25 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 1,800 | $300.06 | $540,108 | Form 4 |
| 25 November 2025 | Bose Arani | Director | Sale | 7,500 | $300.19 | $2.3 million | Form 4 |
| 21 November 2025 | Bose Arani | Director | Sale | 7,338 | $290.55 | $2.1 million | Form 4 |
| 21 November 2025 | Bose Arani | Director | Sale | 162 | $291.09 | $47,157 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 11 | $263.58 | $2,899 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 13 | $264.89 | $3,444 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 168 | $265.93 | $44,676 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 211 | $266.72 | $56,278 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 85 | $267.56 | $22,743 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 76 | $269.01 | $20,445 | Form 4 |
| 10 November 2025 | Roberts Johanna | EVP, Gen. Counsel & Secretary | Sale | 36 | $269.56 | $9,704 | Form 4 |
| 4 November 2025 | Grewal Harpreet | Director | Sale | 186 | $227.58 | $42,330 | Form 4 |
A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Penumbra Inc.: the company's filing index.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.