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.
SanDisk Corp (SNDK) reported an equity award to one of its directors. On 11/18/2025, the reporting person received 1,143 shares of SanDisk common stock in the form of restricted stock units. The filing notes that each restricted stock unit represents a contingent right to receive one share of common stock, meaning the shares will typically be delivered after vesting conditions are met.
After this grant, the director beneficially owns 4,914 shares of SanDisk common stock, held directly. The transaction was reported on a Form 4 filed by a single reporting person and reflects routine equity-based compensation for board service rather than an open-market purchase or sale.
Sandisk Corp (SNDK) reported an equity award to one of its directors. On 11/18/2025, the reporting person received 979 restricted stock units, each representing a contingent right to receive one share of Sandisk common stock, at a stated price of $0.0 per unit, reflecting a standard stock-based compensation grant rather than a market purchase.
After this grant, the director beneficially owns 4,769 shares of Sandisk common stock. This total includes 19 shares of Sandisk common stock received in connection with the spin-off from Western Digital Corporation, which were previously omitted from an earlier ownership report and are now reflected in the updated total.
Sandisk Corporation reported quarterly results for the three months ended October 3, 2025. Revenue was $2,308 million versus $1,883 million a year ago, while net income was $112 million versus $211 million. Diluted EPS was $0.75. Operating income was $176 million and gross profit was $687 million.
Cash generation was strong, with net cash from operating activities of $488 million. The company reduced its Term Loan Facility balance by $500 million during the quarter, bringing total debt to $1,400 million (unamortized costs $49 million). Cash and cash equivalents ended at $1,442 million. Inventories declined to $1,907 million.
By end market, Edge revenue was $1,387 million, Consumer $652 million, and Datacenter $269 million. Top 10 customers represented 40% of net revenue, down from 53% a year earlier. The company recorded a $10 million loss related to a business divestiture adjustment. As of October 3, 2025, Western Digital held 5.1% of Sandisk’s common stock. Commitments tied to Flash Ventures include remaining lease guarantees of $1,219 million and a maximum reasonably estimable loss exposure of $3,094 million.
Sandisk Corporation (SNDK) filed an 8-K to report that it announced financial results for the fiscal first quarter ended October 3, 2025. The announcement was made on November 6, 2025, and the related press release is provided as Exhibit 99.1.
The company states that the information in Item 2.02, including Exhibit 99.1, is furnished under General Instruction B.2 and is not deemed filed for purposes of Section 18 of the Exchange Act, nor incorporated by reference except as specifically referenced. Additional exhibits include 104 (Cover Page Inline XBRL).
SanDisk Corp (SNDK) filed a Form 4 disclosing an insider tax-withholding transaction. On 10/20/2025, Chief Legal Officer & Secretary Bernard Shek had 362 shares of common stock withheld (transaction code F) at $148.04 per share to satisfy taxes due upon vesting under Rule 16b-3(e).
Following this transaction, Shek directly beneficially owns 34,430 shares. The filing was made by one reporting person and reflects a routine equity award tax settlement rather than an open-market sale.
Sandisk Corporation presents its definitive proxy describing governance, compensation, and post-separation arrangements as a newly independent company. The company reports $7,355M in revenue for fiscal 2025 alongside a net loss of $1,641M, and discloses a $1.8B goodwill impairment taken in Q3 fiscal 2025 tied to market capitalization declines. The proxy outlines Board composition and refreshment plans (six of seven nominees independent), director succession and orientation practices, committee responsibilities, and planned inaugural Sustainability Report in late calendar 2025. Compensation disclosures describe a transitional 2H Fiscal 2025 program, one-time performance-based "Launch Grants" tied to aggressive stock-price hurdles (baseline $47.07; maximum payout at 125% appreciation or $105.91 sustained over a rolling 90 trading-day average) and fiscal 2026 program design work. The filing also summarizes separation agreements with Western Digital, including TSAs, tax and IP cross-license arrangements, and related transitional protections.
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.