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Penguin Solutions stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+93.7% to $41.83
Penguin Solutions (PENG) stock rose 94% over the last 252 sessions, to $41.83. On the way it reported 0 quarters, its insiders filed 5 open-market trades and 6 Form 144 notices of planned sales, and the company filed 7 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 2, 2026 | Form 144 | Form 144: Joseph Clark plans to sell $300K | −8.9% (−8.4% vs SPY) | −21.6% (−18.9% vs SPY) | — |
| Oct 29, 2026 | Form 144 | Form 144: Anthony Frey plans to sell $282K | −3.4% (−3.0% vs SPY) | −22.9% (−22.2% vs SPY) | — |
| Oct 23, 2026 | Form 144 | Form 144: Joseph Clark plans to sell $45K | +2.9% (+3.4% vs SPY) | +12.4% (+11.7% vs SPY) | — |
| Oct 22, 2026 | Form 144 | Form 144: Anne Kuykendall plans to sell $510K | −11.8% (−10.6% vs SPY) | +4.1% (+4.2% vs SPY) | — |
| Oct 6, 2026 | 8-K | Directors and officers: departures, appointments, pay | +12.3% (+12.5% vs SPY) | +19.7% (+19.8% vs SPY) | −28.4% (−26.8% vs SPY) |
| Jul 23, 2026 | Form 144 | Form 144: Joseph Clark plans to sell $79K | −1.3% (−0.1% vs SPY) | −30.4% (−27.9% vs SPY) | −14.6% (−16.7% vs SPY) |
| Jul 22, 2026 | Form 144 | Form 144: Anne Kuykendall plans to sell $275K | +1.9% (+2.0% vs SPY) | −18.8% (−17.8% vs SPY) | −9.3% (−12.0% vs SPY) |
| Jul 17, 2026 | 8-K | Material definitive agreement | −12.7% (−12.5% vs SPY) | −11.5% (−10.9% vs SPY) | +4.3% (+0.4% vs SPY) |
| Jul 1, 2026 | 8-K | Directors and officers: departures, appointments, pay | −11.3% (−11.1% vs SPY) | +16.8% (+16.0% vs SPY) | −26.8% (−27.0% vs SPY) |
| Jun 1, 2026 | 8-K | Directors and officers: departures, appointments, pay | +16.8% (+16.7% vs SPY) | +7.9% (+10.5% vs SPY) | +14.2% (+15.6% vs SPY) |
| May 18, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.2% (+1.9% vs SPY) | +18.4% (+16.8% vs SPY) | +26.7% (+26.3% vs SPY) |
| May 14, 2026 | Insider sale | Straub Maximiliane C sold $147K | +2.4% (+1.6% vs SPY) | −1.3% (−1.2% vs SPY) | +28.4% (+28.5% vs SPY) |
| May 12, 2026 | Insider sale | Straub Maximiliane C sold $177K | +1.4% (+1.5% vs SPY) | +4.9% (+5.0% vs SPY) | +29.6% (+31.5% vs SPY) |
| May 12, 2026 | Insider sale | Nayyar Sandeep sold $309K | +1.4% (+1.5% vs SPY) | +4.9% (+5.0% vs SPY) | +29.6% (+31.5% vs SPY) |
| May 11, 2026 | Insider sale | Straub Maximiliane C sold $360K | −1.6% (−1.8% vs SPY) | +5.7% (+5.5% vs SPY) | +33.3% (+33.3% vs SPY) |
| May 11, 2026 | Insider sale | Nayyar Sandeep sold $581K | −1.6% (−1.8% vs SPY) | +5.7% (+5.5% vs SPY) | +33.3% (+33.3% vs SPY) |
| Feb 2, 2026 | 8-K | Directors and officers: departures, appointments, pay | −8.4% (−7.5% vs SPY) | −4.1% (−3.9% vs SPY) | −3.1% (−1.6% vs SPY) |
| Dec 30, 2025 | 8-K | Material definitive agreement | −2.4% (−1.6% vs SPY) | −7.5% (−7.9% vs SPY) | −4.2% (−4.9% vs SPY) |
Insiders’ record here
In the year on the chart, Penguin Solutions' insiders reported 0 open-market buys ($0) and 5 sales ($1.6M). Of the 5 old enough to score, 0 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale +27.4%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Penguin Solutions: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.