Penguin Solutions, Inc. (PENG): Officer filed to sell ~$282K

~$282K

planned to sell · 4,631 shares, around Oct 29, 2026

Planned for

Oct 29, 2026

Notice filed

Oct 29, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Oct 6, 2026Company filing · Form 8-K · Results, Executive changeChanged a top executive or board member, and reported its results (and 1 more item)“On October 6, 2026, the Company announced that its board of directors (the “Board”) had appointed Stephen Cumming to serve as the Company’s Senior Vice President and Chief Financial Officer (“CFO”), effective immediately.”
2. Oct 6, 2026Company filing · Form 8-K · ResultsReported its results
3. Oct 19, 20265% stakeBANK OF NOVA SCOTIA reported a passive stake (13G) of 2.5%
4. Oct 22, 2026InsiderOfficer sold ~$41K of PENG shares in the open market
5. Oct 23, 2026InsiderOfficer sold ~$45K of PENG shares in the open market
6. Oct 29, 2026Insider · 1 personInsiders: 2 sales (~$273K)

What came next

1. Oct 30, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 5.8%
2. Nov 2, 20265% stakeSK Telecom Co., Ltd. filed an activist stake (13D)
3. Nov 3, 20265% stakeSK hynix Inc. filed an activist stake (13D) of 9.1%

How to read SEC Form 144

Form 144 is a notice that a company insider plans to sell shares. It is filed when the sell order is placed, so it announces a planned sale and does not prove that the sale took place.

Full guide: What is an SEC Form 144?

What else is on file for Penguin Solutions, Inc.

For Penguin Solutions, Inc., OQRO holds 8 insider filings (SEC Form 4 or Form 144) and 6 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its PENG page.

How this filing works

• SEC Form 144
• Rule 10b5-1 trading plans

Other disclosures at Penguin Solutions, Inc.

• SEC Schedule 13DNov 3, 2026
• SEC Schedule 13DNov 2, 2026
• SEC Form 144Nov 2, 2026
• SEC Form 4Oct 30, 2026
• SEC Form 4Oct 30, 2026
• SEC Form 4Oct 26, 2026

Everything OQRO holds on this company is on its PENG page.