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.
Bernard Shek, Chief Legal Officer and Secretary of Sandisk Corp (SNDK), reported a change in beneficial ownership on Form 4 related to securities withheld to satisfy tax obligations. On 09/20/2025 a transaction coded F shows 117 shares of common stock were disposed of at a price of $102.21 per share as part of withholding upon vesting. After the transaction Mr. Shek beneficially owned 34,792 shares directly. The filing includes an explanatory note that the sale represents payment of a tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e). The Form 4 was signed by an attorney-in-fact on behalf of Mr. Shek on 09/22/2025.
Sandisk Corp (SNDK) Form 4 filing by Bernard Shek reports a grant of 18,313 restricted stock units (RSUs) on 09/03/2025. Each RSU represents a contingent right to receive one share of the issuer's common stock. The filing shows 34,909 shares beneficially owned by the reporting person following the grant. The transaction is recorded as an acquisition with a reported price of $0.0, reflecting a compensation grant rather than a market purchase.
The reporting person is identified as Chief Legal Officer & Secretary and a director. The Form 4 was signed on behalf of the reporting person by an attorney-in-fact on 09/04/2025. No derivative transactions, exercise dates, or additional compensation details are included in the filing.
Sandisk Corp (SNDK) insider grant: Michael Pokorny, listed as VP and Chief Accounting Officer and a reporting person, received 13,028 restricted stock units (RSUs) on 09/03/2025. Each RSU represents a contingent right to one share of the issuer's common stock and the grant was reported with a price of $0.0, indicating a restricted award rather than an open-market purchase. After the grant, the filing states Mr. Pokorny beneficially owns 27,071 shares of common stock in a direct ownership form. The Form 4 was signed by an attorney-in-fact on behalf of Mr. Pokorny on 09/04/2025.
Luis F. Visoso, Executive Vice President and Chief Financial Officer of Sandisk Corporation (SNDK), received a grant of 47,090 restricted stock units on 09/03/2025. Each restricted stock unit is a contingent right to receive one share of the company’s common stock when vested. After this grant, Mr. Visoso beneficially owns 169,828 shares in total. The Form 4 was signed by an attorney-in-fact on behalf of the reporting person on 09/04/2025. The filing does not disclose vesting schedule details, exercise prices beyond $0.00 for the grant, or other compensation terms.
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.
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