Sandisk Corp. insider Bernard Shek reported changes in beneficial ownership involving the company’s common stock, reflecting sales made on July 1, 2026. The Form 4 was filed the following day, July 2, 2026, and identifies the securities involved as Sandisk common stock. The filing states that the sales were carried out pursuant to a Rule 10b5-1 trading plan that Shek adopted on March 4, 2026. Such plans allow insiders to schedule trades in advance under predetermined instructions, helping demonstrate that transactions were not made on the basis of material nonpublic information at the time of execution. The provided filing text does not include the number of shares sold, the sale prices, the transaction code, or Shek’s ownership after the transaction. As a result, the key disclosed point is that an insider sale occurred on July 1 under a previously established 10b5-1 plan, rather than the precise economic size of the transaction.
Stock detail
Sandisk (SNDK) stock price, chart, and key data
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Stock detail
Sandisk
SNDK · XNAS
-$223.17 (-13.90%) past day
$1,382.72
Overnight $1,346.08 (-2.65%)
Key metrics
Financials
Quarterly revenue, profitability, and balance-sheet snapshot
Operating income & Operating cash flow
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Total assets & Total liabilities
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Total equity & Shares outstanding
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Day range
$1,413.82 - $1,610.69
Close price
$1,610.33
Market cap
$238.5B
P/E ratio
60.04
Financials
FY2026 Q3Operating income
$4B
Operating cash flow
$3B
EPS
23.03
Shares outstanding
148.1M
Total assets
$17B
Total equity
$14B
Total liabilities
$3B
About the company
Sandisk Corp
Sandisk is one of the five largest suppliers of NAND flash memory semiconductors globally. Sandisk is vertically integrated, producing substantially all of its flash chips at manufacturing sites across Japan via a joint-venture framework with Kioxia. Sandisk then repackages most of its chips into SSDs for consumer electronics, external storage, or cloud storage. Sandisk was formerly a piece of Western Digital for nine years (after being acquired in 2016) and was spun off as an independent company in 2025.
Analyst rating summary
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Mean target
$2,042
14
Buy
/ 17
Recent calls
07/15/2026
Argus Research
Jim Kelleher
Hold
07/15/2026
Bernstein
Mark Newman
Buy · Price target $3,000
07/05/2026
Goldman Sachs
James Schneider
Buy · Price target $2,200
Ticker holders
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Holder directory
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#1Jefferson Shreve
republican · House · IN-6
- Sell$15,001 / $32,501 / $50,000
- Exchange$1,000 / $8,000 / $15,000
#2Lisa McClain
republican · House · MI-9
- Sell$1,001 / $8,001 / $15,000
- Sell$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
#3Rob Bresnahan
republican · House · PA-8
- Sell$1,001 / $8,001 / $15,000
#4Gilbert Cisneros
democrat · House · CA-31
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
#5Josh Gottheimer
democrat · House · NJ-5
#6Donald J Trump
republican · Executive
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