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 registers 5,821,135 shares of common stock for resale by the selling stockholders. Those shares will be offered by affiliates of J.P. Morgan Securities LLC and BofA Securities, Inc. following a debt-for-equity exchange in which WDC will exchange the shares for certain WDC indebtedness.
The proceeds of the offering will be received by the debt-for-equity exchange parties and not by Sandisk. The offering is priced at $545 per share, representing aggregate public proceeds of $3,172,518,575.00, and the selling stockholders’ proceeds before expenses are $3,085,274,314.19. The debt-for-equity exchange is a condition to settlement. Delivery is expected on February 19, 2026.
Sandisk Corporation is registering the resale of $3,085,774,648 of its common stock held by the selling stockholders under a preliminary prospectus supplement dated February 17, 2026. The shares are currently held by Western Digital Corporation and will be sold by selling stockholders who are affiliates of the debt-for-equity exchange parties.
The offering is structured as a resale by selling stockholders; Sandisk will not receive proceeds from these sales. Settlement of the selling stockholders’ sales to the underwriters is conditioned on a debt-for-equity exchange in which WDC will exchange shares of Sandisk common stock for specified WDC indebtedness held by affiliates of J.P. Morgan Securities LLC and BofA Securities, Inc.. Proceeds from the public sale will be received by the debt-for-equity exchange parties, not Sandisk or WDC.
Sandisk Corporation is registering the resale of 7,513,019 shares of its common stock currently held by Western Digital Corporation (WDC). Sandisk will not receive any proceeds from these sales. The shares may be sold over time by WDC or its transferees using various sale methods, including exchanges of Sandisk stock for WDC debt or potential pro rata distributions to WDC shareholders.
Sandisk operates the former WDC Flash Business as an independent, Nasdaq-listed company focused on NAND flash storage for datacenter, edge and consumer markets. The company depends heavily on joint ventures with Kioxia in Japan for wafer supply and has significant leverage, including a $2.0 billion term loan and a $1.2 billion payment commitment to Kioxia from 2026 through 2029.
Massengill Living Trust filed a Rule 144/A notice to sell 2,000 shares of common stock of the SNDK issuer through Morgan Stanley Smith Barney, with an aggregate market value of 1,331,060.40. The shares are listed on NASDAQ and the approximate sale date is 02/02/2026.
The securities to be sold were acquired through restricted stock vesting under a registered plan in 2018–2020 in exchange for services rendered. Over the past three months, the trust has sold additional common shares, including 2,340 shares on 11/26/2025 for 508,394.95 and 2,816 shares on 01/06/2026 for 953,009.02.
Massengill Living Trust has filed a Form 144 notice to sell 2,000 shares of common stock through Morgan Stanley Smith Barney on the NASDAQ, with an aggregate market value of $1,331,060.40. These shares were acquired via restricted stock vesting between 2018 and 2020 under a registered plan.
In the past three months, the trust has sold additional common shares in several transactions, including 2,816 shares on 01/06/2026 for $953,009.02 and 2,340 shares on 11/26/2025 for $508,394.95. The issuer had 213,047,472 shares outstanding at the time of this notice.
Sandisk Corporation reported sharply stronger quarterly results. For the quarter ended January 2, 2026, revenue reached $3,025 million, up from $1,876 million a year earlier, and net income rose to $803 million from $104 million, reflecting much higher gross profit and operating income.
Six‑month revenue was $5,333 million with net income of $915 million. Operating cash flow improved to $1,507 million, supporting a reduction of long‑term debt from $1,829 million to $583 million. The company continues to operate as an independent, NAND‑focused business after its spin‑off from Western Digital, with significant wafer supply and financial exposure tied to its Flash Ventures partnerships.
Sandisk Corporation filed a Form 8-K to report that it has announced its financial results for the fiscal second quarter ended January 2, 2026. The detailed results are provided in a press release attached as Exhibit 99.1, which is incorporated by reference.
The company states that the information in Item 2.02, including Exhibit 99.1, is being furnished, not filed, so it is not subject to liability under Section 18 of the Exchange Act and will only be incorporated into other securities filings by specific reference.
Sandisk Corporation filed a Form 8-K to report that it has announced its financial results for the fiscal second quarter ended January 2, 2026. The detailed results are provided in a press release attached as Exhibit 99.1, which is incorporated by reference.
The company states that the information in Item 2.02, including Exhibit 99.1, is being furnished, not filed, so it is not subject to liability under Section 18 of the Exchange Act and will only be incorporated into other securities filings by specific reference.
Kimberly Alexy has filed a Form 144 notice to sell up to 1,367 shares of SNDK common stock, with an aggregate market value of $690,335.00. The planned sale is to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services on the NASDAQ exchange. The filing notes that 146,553,179 common shares were outstanding at the time of the notice, providing context for the size of this planned sale.
The shares to be sold were acquired as restricted stock from the issuer on 11/15/2022, with 1,367 shares acquired and paid for on that date. In the past three months, the same seller has reported additional open-market sales of SNDK common stock, including 2,401 shares for $485,830.35, 3,000 shares for $652,663.50, 1,737 shares for $739,962.00, and 3,000 shares for $1,011,939.60.
Sandisk Corp's Chief Legal Officer and Secretary, Bernard Shek, reported a small insider transaction involving company common stock. On January 20, 2026, 34 shares of Sandisk common stock were withheld at a reported price of $453.12 per share. According to the footnote, this withholding was used to pay tax obligations that arose when previously granted stock vested, in line with Rule 16b-3(e), rather than being an open-market sale.
After this tax-related withholding, Bernard Shek beneficially owned 33,852 shares of Sandisk common stock held directly. The filing reflects routine equity compensation and associated tax settlement activity for a senior officer, not a discretionary trade in the open market.
Massengill Living Trust has filed a notice to sell 2,000 shares of the issuer’s common stock, with an aggregate market value of $984,571.00, through Morgan Stanley Smith Barney LLC Executive Financial Services on or about 01/21/2026 on the NASDAQ. The issuer has 146,553,179 common shares outstanding.
The 2,000 shares to be sold were acquired as restricted stock that vested under a registered plan on 11/03/2016 (664 shares), 11/07/2019 (714 shares), and 11/15/2021 (622 shares), all as compensation for services rendered.
During the past three months, Massengill Living Trust has already sold additional common shares of the issuer, including 2,340 shares on 11/26/2025 for $508,394.95, 1,500 shares on 11/25/2025 for $335,625.00, 1,000 shares on 11/24/2025 for $225,089.00, 1,000 shares on 01/15/2026 for $421,459.40, 2,000 shares on 01/07/2026 for $693,838.60, and 2,816 shares on 01/06/2026 for $953,009.02.