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.
FMR LLC and Abigail P. Johnson report their beneficial ownership of common stock of SanDisk Corporation. FMR LLC reports beneficial ownership of 7,861,064.22 shares, representing 5.3% of the common stock. FMR LLC has sole voting power over 7,436,509.64 shares and sole dispositive power over 7,861,064.22 shares. Abigail P. Johnson reports sole dispositive power over 7,861,064.22 shares, with no voting power. One or more other persons have rights to dividends or sale proceeds, but no such person holds more than five percent of the class.
Jane Street Group, LLC and affiliated entities report a significant ownership position in Sandisk Corp common stock. As of July 30, 2026, they beneficially owned 7,409,437 shares of Sandisk Corp, representing 5.0% of the outstanding common stock.
The filing shows no sole voting or dispositive power over these shares. Instead, Jane Street entities have shared voting and shared dispositive power over all 7,409,437 shares. Within the group, Jane Street Capital, LLC reports 5,886,992 shares (4.0%), Jane Street Global Trading, LLC 1,284,343 shares (0.9%), and Leonard Street Holdings 238,102 shares (0.2%), all with shared voting and dispositive power.
Sandisk Corporation reported fiscal fourth quarter 2026 revenue of $8.97 billion and GAAP net income of $6.90 billion, with diluted EPS of $43.97 and Non-GAAP diluted EPS of $39.25. Revenue rose 51% sequentially and 372% year-over-year, and gross margin reached 84.6%.
For fiscal 2026, revenue was $20.25 billion, up 175% year-over-year, and GAAP net income was $11.43 billion (diluted EPS $73.76); Non-GAAP diluted EPS was $70.88. Datacenter revenue grew to $5.15 billion (up 437%), edge to $12.16 billion (up 195%), and consumer to $2.94 billion (up 29%). As of July 3, 2026, cash and cash equivalents were $4.76 billion and the company had no long-term debt; fiscal 2026 operating cash flow was $11.67 billion and free cash flow $11.49 billion.
The Board approved an additional $14 billion share repurchase program, bringing total remaining authorization to $15.5 billion, which the company expects to fund from operating cash flows and may suspend or discontinue at any time. For fiscal first quarter 2027, Sandisk expects revenue of $10.30–$10.80 billion and Non-GAAP diluted EPS of $44.00–$46.00 on approximately 155 million diluted shares.
Sandisk Corp Chief Legal Officer & Secretary Bernard Shek reported selling 600 shares of common stock on August 3, 2026 at $1,162.16 per share in an open-market or private transaction. The sale was made under a Rule 10b5-1 trading plan adopted March 4, 2026 and left him holding 30,915 shares directly.
Sandisk Corp Chief Legal Officer and Secretary Bernard Shek reported an open-market sale of common stock. He sold 600 shares on July 1, 2026 at a price of $2,088.00 per share. After this transaction, he directly holds 31,515 shares of Sandisk common stock.
The filing states that these sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted by the reporting person on March 4, 2026, indicating the trades were scheduled in advance rather than timed opportunistically.
Sandisk Corp Chief Legal Officer and Secretary Bernard Shek reported a small share disposition related to taxes rather than an open‑market trade. On the reported date, 117 shares of common stock were withheld at a price of 2,184.75 per share to satisfy tax obligations tied to vesting, as permitted under Rule 16b-3(e). After this tax-withholding event, Shek directly held 32,115 shares of Sandisk common stock, indicating the transaction affected only a small portion of his overall holdings.
Sandisk Corp’s Chief Legal Officer and Secretary, Bernard Shek, sold shares in a planned transaction. On June 3, 2026, he completed an open-market sale of 600 shares of common stock at $1,736 per share. After this sale, he directly held 32,232 common shares. According to a footnote, the sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on March 4, 2026, indicating the timing was set in advance rather than chosen opportunistically.
Sandisk Corp executive vice president and chief technology officer Alper Ilkbahar reported several common stock dispositions. On June 1, Ilkbahar sold a total of 2,000 shares in three open-market transactions at weighted average prices of $1,755.3132, $1,757.0000, and $1,758.3967 per share. On June 2, Ilkbahar made a bona fide gift of 2,694 shares of common stock to a charitable donor advised fund. Following these transactions, Ilkbahar directly owns 49,983 common shares.
SNDK affiliate submitted a notice under Section 144 covering proposed sales tied to restricted stock vesting. The filing lists 922 shares vesting on 03/20/2025 and 1,078 shares vesting on 03/12/2025. The filing is an administrative sale notice; timing and sale mechanics are not detailed in the excerpt.