/stocks — the workspaceLOADING
Sandisk Corp (SNDK) is a computer storage devices company. Piotroski F-Score 5/8. 17 insider Form 4 filings in the last 90 days. Next earnings projected around 2026-08-13 from SNDK's year-over-year reporting pattern (not yet company-confirmed). Fundamentals from SEC filings; prices are end-of-day.
XBRL company facts, SEC EDGAR. TTM = last four reported quarters. Valuation ratios arrive with a price source — we don't fake quotes.
FY ending 2025-06-27 vs 2024-06-28.
eight-variable model; a screen for earnings-quality review, not an accusation
A plain-English read on SNDK plus an auto-SWOT — built from SNDK's SEC filings and market data, every point cited, nothing invented. Educational, not investment advice.
Four AI analysts — a bull, a bear, a risk manager, and a PM — debate SNDK using only the SEC-filing and market facts below. Every point cites its evidence; nothing is invented. This is educational research, not investment advice.
Educational only — not financial advice. Data from SEC EDGAR public filings; no live market data is shown. Figures reflect the company's own reported XBRL facts and may lag.
| Shek BernardChief Legal Officer & Secty | SELL | $1.3M | view → |
| Shek BernardChief Legal Officer & Secty | SELL | $1.0M | view → |
| Ilkbahar AlperEVP, Chief Technology Officer | SELL | $3.5M | view → |
| Pokorny MichaelVP, Chief Accounting Officer | SELL | $3.5M | view → |
| Sayiner NecipDirector | SELL | $870K | view → |
| Suzuki MiyukiDirector | SELL | $2.2M | view → |
| Situational Awareness (Leopold Aschenbrenner) | $724.4M | 5.3% of portfolio |
| Renaissance Technologies | $508.0M | 0.8% of portfolio |
| Appaloosa (David Tepper) | $178.7M | 3.0% of portfolio |
| Josh GottheimerU.S. Representative · NJ-05 | BUY | $1,001 - $15,000 | filed 2026-06-03 |
Projected from SNDK's own SEC 8-K filing history — the year-over-year reporting pattern (~50% land the exact day, ~90% within a week). No analyst estimates, no scraped calendars, nothing invented. It upgrades to a confirmed date + time the moment SNDK files its announcement.
SNDK has rallied after 4 of its last 5 earnings reports.
Each figure is one earnings reaction — how much SNDK moved from the closing price the day before a report to the close the day after. Based on its last 5 reports.
Large earnings reactions have been common.
SNDK has traded higher after most recent earnings releases.
A more typical earnings reaction has been approximately ±9.2%.
Realized close-to-close history only — no options-implied move, no analyst estimates.
| Reported | Close-to-close |
|---|---|
| 2026-04-30 | +11.5% |
| 2026-01-29 | +9.2% |
| 2025-11-06 | +10.6% |
| 2025-08-14 | -5.3% |
| 2025-05-07 | +8.4% |
Earnings dates are the company's 8-K Item 2.02 filings (SEC). Reactions from Databento EOD.