Shruthi Narayan - 15 Sep 2026 Form 4 Insider Report for Penumbra Inc (PEN)

Reporting relationship: President
Issuer ticker: PEN
Reported as of: 15 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Sep 2026, 19:31:57 UTC
Prior SEC filing: 19 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Johanna Roberts, as attorney-in-fact for Shruthi Narayan

Key filing fact

Shruthi Narayan filed Form 4 for Penumbra Inc (PEN) on 17 Sep 2026.

Key facts

This page summarizes Shruthi Narayan's Form 4 filing for Penumbra Inc (PEN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Sep 2026, 19:31.

Change

Previous filing in this sequence was filed on 19 Aug 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 0002086163 Primary reporting owner

Narayan Shruthi

Relationship: President
Address: ONE PENUMBRA PLACE, ALAMEDA
Signature: /s/ Johanna Roberts, as attorney-in-fact for Shruthi Narayan
Signature date: 17 Sep 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: -1,230
Change %: -3.6%
Price: $318.43^*
Shares after: 32,650
Date: 15 Sep 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.