Joseph Gates Clark - 23 Jul 2026 Form 4 Insider Report for Penguin Solutions, Inc. (PENG)

Reporting relationship: SVP and Pres, Optimized LED
Issuer ticker: PENG
Reported as of: 23 Jul 2026
Net transaction value: -$76,263
SEC form: 4
Accepted by SEC: 27 Jul 2026, 20:41:30 UTC
Prior SEC filing: 22 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Anne Kuykendall as attorney-in-fact for Joseph Gates Clark

Key filing fact

Joseph Gates Clark filed Form 4 for Penguin Solutions, Inc. (PENG) on 27 Jul 2026.

Key facts

This page summarizes Joseph Gates Clark's Form 4 filing for Penguin Solutions, Inc. (PENG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 27 Jul 2026, 20:41.

Change

Previous filing in this sequence was filed on 22 Jul 2026.
Current net transaction value: -$76,263.

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 0001944970 Primary reporting owner

Clark Joseph Gates

Relationship: SVP and Pres, Optimized LED
Address: C/O PENGUIN SOLUTIONS, INC., 45800 NORTHPORT LOOP WEST, FREMONT
Signature: /s/ Anne Kuykendall as attorney-in-fact for Joseph Gates Clark
Signature date: 27 Jul 2026

Reported non-derivative transactions

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

PENG transaction

Common Stock

Sale

Transaction value: $76,263
Shares: -1,327
Change %: -2.1%
Price: $57.47
Shares after: 63,056
Date: 23 Jul 2026
Ownership: Direct
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

This transaction was effected pursuant to a previously established Rule 10b5-1 Plan adopted by the reporting person on November 11, 2025.