Anne Kuykendall - 03 Oct 2026 Form 4 Insider Report for Penguin Solutions, Inc. (PENG)

Reporting relationship: SVP and Chief Legal Officer
Issuer ticker: PENG
Reported as of: 03 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Oct 2026, 19:24:08 UTC
Prior SEC filing: 01 Oct 2026
Source filing: View source filing
Reporting owner signature: /s/ Anne Kuykendall

Key filing fact

Anne Kuykendall filed Form 4 for Penguin Solutions, Inc. (PENG) on 06 Oct 2026.

Key facts

This page summarizes Anne Kuykendall's Form 4 filing for Penguin Solutions, Inc. (PENG).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 06 Oct 2026, 19:24.

Change

Previous filing in this sequence was filed on 01 Oct 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 0001855880 Primary reporting owner

Kuykendall Anne

Relationship: SVP and Chief Legal Officer
Address: C/O PENGUIN SOLUTIONS, INC., 45800 NORTHPORT LOOP WEST, FREMONT
Signature: /s/ Anne Kuykendall
Signature date: 06 Oct 2026

Reported non-derivative transactions

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

PENG transaction

Common Stock

Award

Transaction value
Shares: +41,242
Change %: +33%
Price: $0.000000^*
Shares after: 165,791
Date: 03 Oct 2026
Ownership: Direct
Footnotes: F1

PENG transaction

Common Stock

Tax liability

Transaction value
Shares: -20,984
Change %: -13%
Price: $61.36^*
Shares after: 144,807
Date: 03 Oct 2026
Ownership: Direct
Footnotes: 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

On September 25, 2023, the reporting person was granted performance-based restricted stock units ("PSUs"), the vesting of which was (i) tied to the achievement of total stockholder return goals relative to the performance of the median company in the Russell 2000 Index following the end of a given three-year performance period, and (ii) subject to the reporting person's continued employment through the date of certification of performance by the Compensation Committee of the Issuer's Board of Directors (the "Committee"). On October 3, 2026, the Committee certified the performance goal achievement and determined that 41,242 PSUs were earned by the reporting person and vested as of such date.

Footnote F2

Reflects shares surrendered to the Issuer to satisfy tax withholding obligations in connection with vesting of PSUs. No shares were sold.