Welcome to our dedicated page for SanDisk SEC filings (Ticker: SNDK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Sandisk Corporation (SNDK) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Sandisk’s filings offer detailed information on its business as a developer, manufacturer and provider of data storage devices and solutions based on NAND flash technology, as well as its governance, financial condition and material events.
Through this page, readers can review annual reports on Form 10-K and quarterly reports on Form 10-Q, which, as referenced in Sandisk’s proxy materials, include consolidated financial statements prepared in accordance with U.S. GAAP. These reports describe revenue across markets such as datacenter or cloud, client or edge devices, and consumer, along with information on research and development, selling, general and administrative expenses, and other operating items.
Stock Titan also surfaces current reports on Form 8-K, which Sandisk uses to announce events such as quarterly earnings releases, annual meeting results and other material developments. For example, Form 8-K filings referenced in the input describe results of operations for specific quarters and the outcomes of stockholder votes on director elections, advisory compensation proposals and the ratification of the independent registered public accounting firm.
In addition, investors can consult proxy statements on Schedule 14A, such as Sandisk’s definitive proxy statement describing its first annual meeting as a newly independent, publicly traded company. These documents provide detail on corporate governance, director nominees, executive compensation programs and the company’s stated strategy following its separation from Western Digital.
Stock Titan enhances these filings with AI-powered summaries that explain key points from lengthy documents, helping readers quickly understand topics such as segment performance, capital allocation, risk factors and governance decisions. Real-time updates from EDGAR ensure that new Sandisk filings, including Forms 4 reporting insider transactions when available, appear promptly, while AI-generated highlights make it easier to identify important disclosures without reading every page.
David Goeckeler, Chairman and CEO of Sandisk Corporation (SNDK), received a grant of restricted stock units (RSUs). The Form 4 discloses an award of 85,025 RSUs, each representing a contingent right to one share of Sandisk common stock, reported with a transaction date of 09/03/2025 and a reported grant price of $0.0. After the grant, the reporting person beneficially owns 521,604 shares, held directly. The filing was submitted by one reporting person and executed by an attorney-in-fact on the company’s behalf. The disclosure documents an equity compensation event for a senior executive and updates insider holdings.
Sandisk Corporation insider filing: Ilkbahar Alper, EVP and Chief Technology Officer, was granted 26,161 restricted stock units on 09/03/2025. Each unit represents a contingent right to one share of common stock and the filing reports a post-transaction beneficial ownership of 60,107 shares. The transaction is recorded as a grant with a reported price of $0.0, consistent with a restricted stock unit award rather than an open-market purchase. The Form 4 was signed by an attorney-in-fact on 09/04/2025.
Bernard Shek, listed as Chief Legal Officer & Secretary and a director of Sandisk Corp (SNDK), reported two dispositions of common stock under Section 16. On 08/25/2025 he had 211 shares withheld at a per-share value of $46.78 to satisfy tax obligations, leaving 16,674 shares beneficially owned. On 08/27/2025 an additional 78 shares were disposed at $48.44, leaving 16,596 shares. The transactions are reported as Code F and are explained as withholding of shares to pay taxes upon vesting.
David Goeckeler, Chairman, CEO and director of Sandisk Corp (SNDK), reported two withholding sales of common stock related to tax obligations on restricted stock vesting. On 08/25/2025 he disposed of 1,569 shares at $46.78, leaving 437,559 shares beneficially owned. On 08/27/2025 he disposed of 980 shares at $48.44, leaving 436,579 shares beneficially owned. The filing states these dispositions were made to satisfy tax withholding under Rule 16b-3(e). The Form 4 was signed by an attorney-in-fact on behalf of Mr. Goeckeler on 08/27/2025.
Ilkbahar Alper, EVP and Chief Technology Officer of SanDisk Corp (SNDK), reported a non-derivative disposition on 08/25/2025 of 653 shares of Common Stock via code F at a price of $46.78 per share, described as payment of a tax obligation by withholding securities incident to vesting. After the transaction Alper beneficially owns 33,946 shares in a direct form. No derivative securities are reported in this Form 4. The filing was signed by an attorney-in-fact on 08/27/2025.
Sandisk Corp (SNDK) insider Luis F. Visoso, EVP and CFO, reported sales of common stock to satisfy tax withholding on vested shares. On 08/20/2025 he disposed of 25,654 shares at $44.40 and on 08/21/2025 he disposed of 6,353 shares at $45.50, for a total of 32,007 shares sold. After these transactions he beneficially owned 122,738 shares, held directly. The filings indicate the disposals were executed as tax-withholding in accordance with Rule 16b-3(e) and the Form 4 was signed by an attorney-in-fact on behalf of Mr. Visoso on 08/22/2025.
Bernard Shek, Chief Legal Officer & Secretary of SanDisk Corp (SNDK), reported two dispositions of common stock on August 20 and 21, 2025. The filing shows reported prices of $44.4 and $45.5 and indicates post-transaction beneficial ownership reported as 17,313 shares (after the 08/20/2025 transaction) and 16,885 shares (after the 08/21/2025 transaction). The filer checked that this is an individual filing and provided an explanation that the transactions included payment of a tax obligation by withholding securities incident to vesting. The form was signed on behalf of Mr. Shek by an attorney-in-fact, Van Huynh, on 08/22/2025.
Sandisk insider sales for tax withholding reduced CEO David Goeckeler's stake by 39,124 shares across two days under Rule 16b-3. The Form 4 shows a sale of 34,995 shares on 08/20/2025 at $44.40 per share and a sale of 4,129 shares on 08/21/2025 at $45.50 per share to satisfy tax obligations tied to vesting. After the 08/20 transaction his beneficial ownership was 443,257 shares and after the 08/21 transaction it was 439,128 shares. The transactions were reported via attorney-in-fact signature on 08/22/2025. The filing identifies Goeckeler as both Chairman and CEO and reflects compliance with Section 16 reporting requirements.
Ilkbahar Alper, EVP and Chief Technology Officer of Sandisk Corporation (SNDK), reported two dispositions of common stock tied to vesting-related tax withholding. The filing shows a sale of 1,095 shares at $44.40 and a sale of 1,278 shares at $45.50, reported as transactions on 08/20/2025 and 08/21/2025, respectively. After these transactions Alper beneficially owned 34,599 shares directly. The form states the shares were withheld to satisfy tax obligations incident to vesting under Rule 16b-3(e), indicating the disposals were for tax withholding rather than open-market trading for diversification or other purposes.
Sandisk Corporation filed a report stating it announced financial results for its fiscal fourth quarter ended June 27, 2025. The announcement was made through a press release dated August 14, 2025, which is attached as Exhibit 99.1.
The company notes that the information under Item 2.02, including Exhibit 99.1, is being furnished rather than filed under the Exchange Act and will only be incorporated into other securities documents if specifically referenced.