Penumbra Inc files with the SEC under CIK 0001321732 and is classified as surgical and medical instruments and apparatus. It is grouped with Health Care companies on this site.
PEN Form 4 activity by transaction type, last 90 days
Form 4 transaction type
Transactions
Shares
Total value
Grant or award
1
3,060
Tax withholding / forfeiture
1
1,230
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
PEN insider transactions (Form 4)
58
63 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 1 of 3.
Footnote F1 (shares): On August 17, 2026, the Reporting Person was granted 3,060 restricted stock units ("RSUs") under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs (each, an "Equity Grant Tranche") will vest equally on an annual basis, beginning on August 15… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Mr. Grewal's continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Dr. Bose's continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Ms. Leeds' continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Ms. O'Rourke's continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Ms. Sarna's continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units (RSUs) vest as to 1/4 on each of March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026, subject to Mr. Wilder's continued service as director through such dates. Notwithstanding the foregoing, if the Closing (as defined in that certain… Full note on SEC EDGAR
Footnote F1 (shares): On February 13, 2026, the Reporting Person was granted 2,630 restricted stock units (RSUs) under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on February 15, 2026, February 15, 2027, February 15, 2028 and February 15… Full note on SEC EDGAR
Footnote F4 (shares): On February 17, 2026, the Reporting Person was granted 2,630 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on February 15, 2027, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F1 (shares): On February 13, 2026, the Reporting Person was granted 2,630 restricted stock units (RSUs) under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on February 15, 2026, February 15, 2027, February 15, 2028 and February 15… Full note on SEC EDGAR
Footnote F4 (shares): On February 17, 2026, the Reporting Person was granted 2,630 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on February 15, 2027, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F1 (shares): On February 13, 2026, the Reporting Person was granted 2,300 restricted stock units (RSUs) under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on February 15, 2026, February 15, 2027, February 15, 2028 and February 15… Full note on SEC EDGAR
Footnote F4 (shares): On February 17, 2026, the Reporting Person was granted 2,300 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on February 15, 2027, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F1 (shares): On February 13, 2026, the Reporting Person was granted 2,630 restricted stock units (RSUs) under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on February 15, 2026, February 15, 2027, February 15, 2028 and February 15… Full note on SEC EDGAR
Footnote F4 (shares): On February 17, 2026, the Reporting Person was granted 2,630 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on February 15, 2027, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades at prices ranging from $291.89 to $292.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades at prices ranging from $292.96 to $293.73. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades at prices ranging from $294.09 to $294.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F6 (price): This transaction was executed in multiple trades at prices ranging from $294.95 to $295.84. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed in multiple trades at prices ranging from $295.92 to $296.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F8 (price): This transaction was executed in multiple trades at prices ranging from $297.04 to $297.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F9 (price): This transaction was executed in multiple trades at prices ranging from $297.89 to $298.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades at prices ranging from $300.00 to $300.54. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades at prices ranging from $300.00 to $300.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades at prices ranging from $290.00 to $290.97. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades at prices ranging from $291.09 to $291.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F4 (shares): On November 17, 2025, the Reporting Person was granted 3,580 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on November 15, 2026, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F3 (shares): On November 17, 2025, the Reporting Person was granted 3,580 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on November 15, 2026, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F3 (shares): On November 17, 2025, the Reporting Person was granted 3,580 RSUs under the Issuer's Amended and Restated 2014 Equity Incentive Plan, of which 1/4 of the RSUs will vest equally on an annual basis, beginning on November 15, 2026, subject to continued service by the Reporting… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades at prices ranging from $263.25 to $264.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades at prices ranging from $264.34 to $265.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades at prices ranging from $265.33 to $266.24. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F6 (price): This transaction was executed in multiple trades at prices ranging from $266.25 to $267.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed in multiple trades at prices ranging from $267.26 to $268.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F8 (price): This transaction was executed in multiple trades at prices ranging from $268.73 to $269.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Footnote F9 (price): This transaction was executed in multiple trades at prices ranging from $269.25 to $269.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon… Full note on SEC EDGAR
Penumbra Inc (PEN) had 2 insider filings in the last 90 days, with the most recent on 2026-09-17. The full record for PEN runs to 63 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying PEN stock?
No insider purchases of PEN were filed in the last 90 days.
How many insiders are selling PEN stock?
No insider sales of PEN were filed in the last 90 days. 121 sales are on record for this company.
Where can I see PEN SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects PEN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Harpreet Grewal - DirectorOpen-market sale$33K
Johanna Roberts - Officer
Arani Bose - Director
Bridget O'Rourke - Director
Surbhi Sarna - Director
Thomas Wilder - Director
