
Sandisk Corporation Announces Launch of Secondary Offering of Common Stock by Former Parent Company Western Digital
Sandisk Corporation (Nasdaq: SNDK), a global leader in flash memory products and solutions, today announced the commencement of a significant secondary public offering of 17 million shares of its common stock. These shares, referred to as the “SNDK Shares,” are currently held by Western Digital Corporation (“WDC”), Sandisk’s former parent company. Importantly, Sandisk itself is not selling any shares in this offering, nor will it receive any proceeds from the sale of the shares or related transactions. Instead, this offering involves the divestiture of shares by WDC as it reduces its ownership stake in Sandisk.
Background and Context of the Offering
Western Digital, a major player in the data storage industry, was previously the parent company of Sandisk before the two companies separated. As part of this strategic evolution, WDC has retained a substantial number of Sandisk shares but is now undertaking an effort to monetize a portion of its stake. The current secondary offering consists exclusively of shares owned by WDC, which means no new shares are being issued by Sandisk, thus avoiding any dilution of existing shareholders.
Prior to the closing of this offering, WDC is expected to exchange the 17 million shares of Sandisk common stock for certain indebtedness it holds with affiliates of two prominent financial institutions: J.P. Morgan Securities LLC and BofA Securities. This transaction is described as a “debt-for-equity exchange” and involves WDC transferring the shares to these affiliates in return for the cancellation or reduction of the debt owed by WDC.
Once this debt-for-equity exchange is finalized, the shares received by the affiliates of J.P. Morgan and BofA Securities will then be offered for sale in the public offering. In this capacity, these financial institutions will act as the “Selling Stockholders” in the transaction. Essentially, these underwriters, who play a critical role in facilitating the sale of securities to investors, will manage the sale of these shares to the broader investment market.
Details of the Offering and Underwriting

The secondary offering includes an additional feature known as the “greenshoe” option. This option grants the underwriters the right to purchase up to 2,550,000 additional shares of Sandisk common stock at the offering price minus the underwriting discount within a period of 13 days following the offering. The greenshoe is a common mechanism used in public offerings to stabilize the stock price by allowing underwriters to buy additional shares if demand exceeds initial expectations.
If the greenshoe option is fully exercised, the net effect on WDC’s ownership stake will be further reduced. After the debt-for-equity exchange and the completion of the greenshoe exercise, WDC would hold approximately 9,277,787 shares of Sandisk common stock, a significant decrease from its current holdings.
J.P. Morgan Securities LLC and BofA Securities have been appointed as joint lead book-runners and representatives of the underwriters for this offering. These institutions bring considerable expertise in managing large public offerings and will oversee the process to ensure regulatory compliance and efficient distribution of the shares to investors.
Regulatory Filings and Investor Information
In compliance with regulatory requirements, Sandisk has filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission (SEC) relating to the shares to be sold in this offering. While this registration statement is publicly accessible, it has not yet become effective, meaning that the securities cannot be sold, nor can offers to purchase these securities be accepted until the SEC approves the filing.
Prospective investors are advised to carefully review the registration statement and the accompanying preliminary prospectus before making any investment decisions. These documents contain detailed information about Sandisk’s business operations, financial condition, and risks associated with investing in the company.
The registration documents can be obtained free of charge from the SEC’s EDGAR database at www.sec.gov. Additionally, copies of the preliminary prospectus can be requested from the underwriters: J.P. Morgan Securities LLC and BofA Securities. Contact details for obtaining these documents have been made publicly available, providing transparency and accessibility to potential investors.
Legal Considerations and Compliance
Sandisk emphasizes that this press release does not constitute an offer to sell or solicitation to buy any securities in any jurisdiction where such an offer would be unlawful without prior registration or qualification. The company and the underwriters are strictly adhering to securities laws and regulations to ensure that the offering complies with all applicable legal requirements.
Investors should be aware that secondary offerings such as this can influence the trading price of the company’s shares due to the increased supply of shares on the market. However, since Sandisk itself is not issuing new shares, the fundamental ownership percentage of existing shareholders is not diluted directly by this transaction.
Strategic Implications for Sandisk and Western Digital
This offering marks an important milestone in the ongoing separation and independent operation of Sandisk following its spin-off from Western Digital. By reducing its equity stake, Western Digital is effectively stepping back from direct involvement in Sandisk’s operations, allowing Sandisk to pursue its own growth strategy and corporate objectives more autonomously.
For Sandisk, this transaction underscores its evolution as a standalone publicly traded company with a growing shareholder base and a diversified ownership structure. The capital markets will continue to closely monitor Sandisk’s performance and the impact of share transactions such as this offering.
Meanwhile, Western Digital’s decision to exchange debt for equity shares prior to the sale illustrates a strategic approach to managing its capital structure and financial liabilities. By converting debt into equity stakes in Sandisk and then offering those shares for sale, WDC can enhance its liquidity position and reallocate resources more effectively across its business portfolio.
About Sandisk Corporation
Sandisk Corporation is renowned for its innovation and leadership in the development and manufacture of flash memory storage solutions. The company’s product portfolio includes memory cards, USB flash drives, solid-state drives (SSDs), and embedded memory solutions that power a wide range of consumer electronics, mobile devices, and enterprise applications. Sandisk’s technologies enable faster data transfer, greater storage capacity, and enhanced reliability, making it a trusted brand worldwide.
As with any public offering, Sandisk cautions investors that there are inherent risks involved in purchasing shares in the secondary offering. Market conditions, investor demand, and other factors beyond the company’s control can affect the outcome of the offering and the trading price of its stock.
The company encourages potential investors to read the full registration statement and prospectus, which outline detailed risk factors, including economic uncertainties, competitive pressures, and technological changes in the memory storage industry.