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Home/The Filing Wire/Penguin Solutions, Inc./ 3

Initial Beneficial Ownership · 3

Penguin Solutions, Inc.

PENGNASDAQEQUITYCurrent

Initial Beneficial Ownership

Filed Oct 8, 2026Accepted Oct 8, 2026, 4:38 PM EDTFiling CIK 1616533Accession 0001439598-26-000004
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Structured filing — 3

wk-form3_1791491934.xml

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Filing details

Report period
2026-10-06
Issuer
Penguin Solutions, Inc.
Issuer CIK
0001616533
Trading symbol
PENG
No securities owned
Checked

Reporting owner 1

Name
Cumming Stephen
Reporting owner CIK
0001439598
Relationship
Officer
Officer title
SVP and CFO
Address
C/O PENGUIN SOLUTIONS, INC., 45800 NORTHPORT LOOP W., FREMONT, CA, 94538

Remarks

Exhibit 24.1 - Power of Attorney

Signature 1

Signed
/s/ Anne Kuykendall as attorney-in-fact for Stephen Cumming
Date
2026-10-08

Filed exhibits

Company context

Penguin Solutions is the AI Factory Platform Company. We design, build, and manage next-generation data centers for enterprises, sovereign AI initiatives, and neocloud providers. With deep design expertise at the intersection of data center AI infrastructure and memory solutions, our Full-Stack AI Factory Platform combines differentiated infrastructure software, advanced memory, compute systems, end-to-end services, and industry-leading partner technologies to help customers accelerate deployment, optimize token economics, and maximize the return on their AI investments.

Current securities

PENGNASDAQ · EQUITY · Current

Recent company filings

  1. 4 filingOct 8, 2026
  2. Results of Operations and Financial Condition · Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureOct 6, 2026
  3. Results of Operations and Financial ConditionOct 6, 2026
  4. 144 filingJul 23, 2026
  5. 144 filingJul 22, 2026

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