Maggie Yuen - 15 Mar 2026 Form 4 Insider Report for Penumbra Inc (PEN)

Reporting relationship: Chief Financial Officer
Issuer ticker: PEN
Reported as of: 15 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Mar 2026, 19:32:14 UTC
Prior SEC filing: 04 Mar 2026
Next SEC filing: 20 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Johanna Roberts, as attorney-in-fact for Maggie Yuen

Key filing fact

Maggie Yuen filed Form 4 for Penumbra Inc (PEN) on 17 Mar 2026.

Key facts

This page summarizes Maggie Yuen's Form 4 filing for Penumbra Inc (PEN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Mar 2026, 19:32.

Change

Previous filing in this sequence was filed on 04 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001796057 Primary reporting owner

Yuen Maggie

Relationship: Chief Financial Officer
Address: ONE PENUMBRA PLACE, ALAMEDA
Signature: /s/ Johanna Roberts, as attorney-in-fact for Maggie Yuen
Signature date: 17 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PEN transaction

Common Stock

Tax liability

Transaction value
Shares: -186
Change %: -1%
Price: $336.18^*
Shares after: 18,167
Date: 15 Mar 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Shares were withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the Reporting Person.

Footnote F2

A portion of these shares is subject to vesting.