Insider and congress filings
Sandisk Corporation (SNDK)
About Sandisk Corporation
from the company's filings and listing- Exchange
- NASDAQ
- Sector
- Technology
- Industry
- Computer Hardware
- Chief executive
- David V. Goeckeler
- Employees
- 11,100
- Listed since
- Nov 8, 1995
- Market value
- $261.3B
- Price to earnings
- 22.7
- Earnings per share
- $77.78
- Dividend yield
- -
Earnings
6 reported quarters · next on Nov 5, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Aug 5, 2026 | $39.25 | $34.96 | $9.0B | $8.5B | EPS beatRevenue beat |
| Q3 FY2026reported Apr 30, 2026 | $23.41 | $14.62 | $6.0B | $4.7B | EPS beatRevenue beat |
| Q2 FY2026reported Jan 29, 2026 | $6.20 | $3.62 | $3.0B | $2.7B | EPS beatRevenue beat |
| Q1 FY2026reported Nov 6, 2025 | $1.22 | $0.88 | $2.3B | $2.2B | EPS beatRevenue beat |
| Q4 FY2025reported Aug 14, 2025 | $0.29 | $0.05 | $1.9B | $1.8B | EPS beatRevenue beat |
| Q3 FY2025reported May 7, 2025 | -$0.30 | -$0.39 | $1.7B | $1.6B | EPS beatRevenue beat |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for 2025 · proxy filed Oct 7, 2025| Executive | Salary | Stock awards | Other | Total |
|---|---|---|---|---|
| David V. GoeckelerChief Executive Officer | $450K | $18.8M | $3.6M | $22.9M |
| Luis F. VisosoExecutive Vice President and Chief Financial Officer | $286K | $7.1M | $591K | $7.9M |
| Alper IlkbaharExecutive Vice President and Chief Technology Officer | $213K | $2.9M | $1.2M | $4.3M |
| Bernard ShekChief Legal Officer and Secretary | $144K | $1.2M | $839K | $2.2M |
The summary compensation table from the 2025 proxy statement, current executives only. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Susquehanna International Group, LLP | $25.0B | 10,996,500 | +215.1% | 7.48% |
| Blackrock, Inc. | $23.4B | 10,295,300 | -1.0% | 7.00% |
| Vanguard Capital Management LLC | $22.0B | 9,668,255 | +1.5% | 6.58% |
| FMR LLC | $17.9B | 7,861,665 | -41.3% | 5.35% |
| Jane Street Group, LLC | $14.6B | 6,435,799 | +82.8% | 4.38% |
| Susquehanna International Group, LLP | $14.6B | 6,434,300 | +24.7% | 4.38% |
| State Street Corp | $13.5B | 5,927,453 | +6.3% | 4.03% |
| Invesco Ltd. | $12.8B | 5,610,346 | +381.5% | 3.82% |
| Goldman Sachs Group Inc | $12.6B | 5,531,700 | +439.5% | 3.76% |
| Citadel Advisors LLC | $11.7B | 5,155,949 | +109.4% | 3.51% |
| Citadel Advisors LLC | $10.3B | 4,546,500 | +28.7% | 3.09% |
| Geode Capital Management, LLC | $8.2B | 3,591,499 | -14.7% | 2.44% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
10 filings of 55 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| Bernard ShekChief Legal Officer & Secty | Sold · scheduled | 2,308 | $1767.33 | $4.1M | Sep 8, 2026 | 0d |
| Alper IlkbaharEVP & Chief Technology Officer | Sold · scheduled · 6 lines | 3,032 | $1541.98 | $4.7M | Sep 3, 2026 | 5d |
| Alper IlkbaharEVP & Chief Technology Officer | Sold · scheduled · 3 lines | 360 | $1563.10 | $563K | Sep 3, 2026 | 5d |
| Bernard ShekChief Legal Officer & Secty | Sold · scheduled | 600 | $1525.60 | $915K | Sep 1, 2026 | 1d |
| Bernard ShekChief Legal Officer & Secty | Sold | 600 | $1162.16 | $697K | Aug 3, 2026 | 1d |
| Bernard ShekChief Legal Officer & Secty | Sold | 600 | $2088.00 | $1.3M | Jul 1, 2026 | 1d |
| Bernard ShekChief Legal Officer & Secty | Sold | 600 | $1736.00 | $1.0M | Jun 3, 2026 | 2d |
| Alper IlkbaharEVP, Chief Technology Officer | Sold · 3 lines | 2,000 | $1756.58 | $3.5M | Jun 1, 2026 | 1d |
| Michael PokornyVP, Chief Accounting Officer | Sold | 2,446 | $1426.18 | $3.5M | May 12, 2026 | 2d |
| Necip SayinerDirector | Sold | 579 | $1503.11 | $870K | May 8, 2026 | 3d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in SNDK
18 disclosures of 18 on record · median 22d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +37.0%S&P +0.6% · vs S&P 500 +36.3% | Aug 3, 2026 | Sep 4, 2026 | 32d |
| Alan ArmstrongSelfFiled late | Stock | Purchase | $1,001 - $15,000 | +186.5%S&P +20.2% · vs S&P 500 +166.2% | Mar 27, 2026 | Jul 21, 2026 | 116d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +11.0%S&P +1.6% · vs S&P 500 +9.4% | May 27, 2026 | Jun 9, 2026 | 13d |
| Josh GottheimerJoint | Stock | Purchase | $1,001 - $15,000 | +31.7%S&P +4.2% · vs S&P 500 +27.5% | May 7, 2026 | Jun 3, 2026 | 27d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +75.8%S&P +7.9% · vs S&P 500 +67.9% | Apr 24, 2026 | May 11, 2026 | 17d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +151.1%S&P +16.0% · vs S&P 500 +135.2% | Mar 23, 2026 | Apr 7, 2026 | 15d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +166.6%S&P +15.1% · vs S&P 500 +151.6% | Mar 13, 2026 | Apr 7, 2026 | 25d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +367.4%S&P +9.8% · vs S&P 500 +357.6% | Jan 9, 2026 | Feb 13, 2026 | 35d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +227.1%S&P +9.8% · vs S&P 500 +217.3% | Jan 29, 2026 | Feb 6, 2026 | 8d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +272.3%S&P +10.6% · vs S&P 500 +261.7% | Jan 23, 2026 | Feb 6, 2026 | 14d |
| Lisa C. McClainSpouse | Stock | Purchase | $1,001 - $15,000 | +811.8%S&P +12.3% · vs S&P 500 +799.6% | Oct 30, 2025 | Nov 21, 2025 | 22d |
| Lisa C. McClainSpouse | Stock | Sale | $1,001 - $15,000 | +795.8%S&P +12.0% · vs S&P 500 +783.8% | Oct 31, 2025 | Nov 21, 2025 | 21d |
| Lisa C. McClainSpouse | Stock | Sale | $1,001 - $15,000 | +788.6%S&P +13.2% · vs S&P 500 +775.3% | Oct 30, 2025 | Nov 21, 2025 | 22d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +4050.0%S&P +20.8% · vs S&P 500 +4029.2% | Aug 4, 2025 | Sep 9, 2025 | 36d |
| Robert Bresnahan | Stock | Sale | $1,001 - $15,000 | +5353.4%S&P +53.5% · vs S&P 500 +5299.9% | Apr 8, 2025 | May 8, 2025 | 30d |
| Jefferson Shreve | Stock | Sale | $15,001 - $50,000 | +5504.1%S&P +51.2% · vs S&P 500 +5452.9% | Apr 7, 2025 | May 8, 2025 | 31d |
| Robert Bresnahan | Stock | Sale | $1,001 - $15,000 | +5759.1%S&P +50.6% · vs S&P 500 +5708.5% | Apr 4, 2025 | Apr 22, 2025 | 18d |
| Jefferson Shreve | Stock | Exchange | $1,001 - $15,000 | +3530.0%S&P +27.6% · vs S&P 500 +3502.4% | Feb 24, 2025 | Mar 9, 2025 | 13d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
2 members · estimate, as of Sep 10, 20262 members report a position (estimated). The largest estimated position is in the $50,001 - $100,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Democrat · House | $50,001 - $100,000 | 0.2% |
| Josh Gottheimer | Democrat · House | $1,001 - $15,000 | <0.1% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Luis Felipe VisosoEVP & CFO | Tax withholding | 5,838 | Sep 3, 2026 |
| Bernard ShekChief Legal Officer & Secty | Tax withholding | 2,271 | Sep 3, 2026 |
| David GoeckelerChairman & CEO | Tax withholding | 10,540 | Sep 3, 2026 |
| Alper IlkbaharEVP & Chief Technology Officer | Tax withholding | 3,244 | Sep 3, 2026 |
| Michael PokornyVP, Chief Accounting Officer | Tax withholding | 1,283 | Sep 3, 2026 |
| Alper IlkbaharEVP, Chief Technology Officer | Tax withholding | 654 | Aug 25, 2026 |
| David GoeckelerChairman and CEO | Tax withholding | 49,782 | Aug 25, 2026 |
| Bernard ShekChief Legal Officer & Secty | Tax withholding | 212 | Aug 25, 2026 |
| Alper IlkbaharEVP, Chief Technology Officer | Tax withholding | 439 | Aug 20, 2026 |
| Alper IlkbaharEVP, Chief Technology Officer | Tax withholding | 320 | Aug 21, 2026 |
| Alper IlkbaharEVP, Chief Technology Officer | Option exercise | 276 | Aug 20, 2026 |
| Luis Felipe VisosoEVP & CFO | Tax withholding | 1,589 | Aug 21, 2026 |
| David GoeckelerChairman and CEO | Tax withholding | 1,033 | Aug 21, 2026 |
| Bernard ShekChief Legal Officer & Secty | Tax withholding | 108 | Aug 21, 2026 |
| David GoeckelerChairman and CEO | Tax withholding | 1,300 | Aug 20, 2026 |
| Luis Felipe VisosoEVP & CFO | Tax withholding | 25,655 | Aug 20, 2026 |
| Bernard ShekChief Legal Officer & Secty | Tax withholding | 111 | Aug 20, 2026 |
| Bernard ShekChief Legal Officer & Secty | Tax withholding | 117 | Jun 20, 2026 |
| Alper IlkbaharEVP, Chief Technology Officer | Gift | 2,694 | Jun 2, 2026 |
| David GoeckelerChairman and CEO | Tax withholding | 1,569 | May 25, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling SNDK?
Across the 10 most recent open-market filings shown here, 0 were purchases and 10 were sales. 4 were scheduled in advance under a Rule 10b5-1 plan.
Which members of Congress have traded SNDK?
Ro Khanna, Alan Armstrong, Josh Gottheimer, Gilbert Ray Cisneros, Jr., Lisa C. McClain, Robert Bresnahan and others disclosed SNDK transactions in the filings shown here.
Which members of Congress hold SNDK?
2 members of Congress report a position in SNDK in the estimate we hold as of Sep 10, 2026. The two largest estimated positions belong to Gilbert Ray Cisneros, Jr. and Josh Gottheimer. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
Is SNDK in the S&P 500 or the Nasdaq 100?
Sandisk Corporation is a current member of the S&P 500 and Nasdaq 100, per the membership list we hold as of Sep 10, 2026. Current members of either index get a page here whatever their filing history.
How quickly are SNDK trades disclosed?
Insider filings on this page reached the public a median of 2 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 22 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.