Western Digital stock jumps as $3.17 billion Sandisk stake sale sets up big debt cut

Western Digital stock jumps as $3.17 billion Sandisk stake sale sets up big debt cut

February 18, 2026

New York, Feb 18, 2026, 10:57 (EST) — Regular session.

  • Western Digital gained roughly 5.5% after Sandisk’s $3.17 billion stock offering was priced for a debt-for-equity exchange.
  • Sandisk has priced the offer at $545 per share, with the transaction slated to wrap up on Feb. 19.
  • Traders are eyeing the pace of Western Digital’s debt reduction, and also tracking any moves involving the leftover Sandisk stake.

Western Digital Corp shares jumped roughly 5.5% to $299.65 during Wednesday morning’s session. The hard drive manufacturer is offloading part of its stake in Sandisk, its former unit, to help reduce debt.

This deal’s significance right now comes from its potential to wipe out a hefty portion of debt for Western Digital—no cash payout required. Storage names linked to AI data-center expansion have seen investor enthusiasm lately, but leverage remains a sticking point after years of volatility across the sector. Reuters

Sandisk plans to sell 5,821,135 shares at $545 apiece in a secondary offering, pricing the stock roughly 7.7% under Tuesday’s close. The company won’t see any proceeds—this is all existing stock. Western Digital, ahead of settlement, is set to exchange those shares for debt held by affiliates of J.P. Morgan Securities and BofA Securities, handing lenders equity in place of cash. After the swap, Western Digital will hang on to 1,691,884 Sandisk shares, which it says it’ll unload later. Closing is targeted for Feb. 19. Business Wire

A new SEC prospectus supplement reveals the exchange links up with $1.586 billion in term A-3 loans and another $1.5 billion in term loans—both set for cancellation if the swap goes through. The document also puts Sandisk’s planned distribution to Western Digital shareholders on Feb. 21, 2025, and details Western Digital’s previous moves to file and pare back its stake. SEC

Sandisk climbed roughly 1.9% to $601.77, moving in a wide band from $560.59 to $602.77 earlier in the session. That $545 offer price points to discounted shares—often a recipe for pressure during major secondary offerings.

Seagate Technology tacked on roughly 3.3%, while Micron Technology climbed 5.2%. The move comes as traders continue to favor storage and memory stocks, betting that hyperscalers—the giant cloud companies building sprawling data centers—aren’t done ramping up AI infrastructure spend. That push demands more storage gear.

Western Digital is pitching the cleanup as just one piece of its wider capital strategy. “Our capital allocation strategy balances reinvestment in the business, debt reduction, and capital returns to shareholders,” CEO Irving Tan said Feb. 3, rolling out another $4 billion in authorized buybacks. Western Digital

Reporting quarterly results on Jan. 29, Tan called the company’s showing “disciplined execution” aimed at demand in what he labeled an “AI-driven data economy,” with customers chasing “high-capacity HDDs”—those hard disk drives that keep data centers running. CFO Kris Sennesael pegged fiscal Q3 revenue at roughly $3.2 billion, midpoint, tying the forecast to data-center demand and stronger uptake of high-capacity drives. Western Digital

But the trade’s real test is whether the offering wraps up on time—and whether Sandisk shares stay resilient until settlement. A bigger drop in Sandisk would chop down the value of Western Digital’s leftover stake, undercutting the debt narrative, even if the swap does reduce borrowings on paper.

All eyes on Feb. 19’s close—investors want to see if Western Digital snaps up the last 1.7 million Sandisk shares right away. The immediate signal? Watch for debt dropping from the balance sheet, and check if buybacks accelerate once the swap wraps up.

Marcin Frąckiewicz

Marcin Frąckiewicz is the CEO of TS2 Space and a longtime technology entrepreneur focused on telecommunications, satellite communications and digital innovation. A graduate of the Warsaw School of Economics (SGH), he writes about space technology, artificial intelligence and publicly traded technology companies. His analysis covers major market trends, emerging technologies and the businesses shaping the future of the global economy.

Stock Market Today

  • Transurban Group Shares Rise Ahead of 35-Cent Dividend and I-95 Expansion Project
    June 26, 2026, 4:47 PM EDT. Transurban Group Ltd (ASX:TCL) saw its shares rise 1.45% to A$15.39 on Friday, outperforming the ASX 200 index with a 3.15% gain over the week. The company declared a 35-cent unfranked dividend, equivalent to about 2.3% of Friday's closing price, payable on Aug. 18 and going ex-dividend June 29. The stock rally comes ahead of a potential expansion deal for the I-95 Express Lanes project in Virginia, which could add approximately 120 lane miles and boost capacity by 140%. However, financial close on the project is not expected before 2029. Analysts' consensus price targets remain below the current share price, highlighting caution around the project's costs and impact on cash flow.