SunPower’s prospectus supplement covers up to 39,534,884 common shares under materials tied to its agreement with Yorkville. For investors, any resulting sales depend on how frequently SunPower sells shares and the prices involved, while Northland Capital Markets receives a 5.0% cash fee on specified gross proceeds.

Key Highlights

  • SunPower agreed to pay Northland Capital Markets a 5.0% cash fee based on specified aggregate gross proceeds.
  • The supplement includes Quarterly Report information filed on August 28 and September 3, 2026.
  • Yorkville’s underwriter status applies to SEPA advances but not shares issued through YA Debenture conversions.

SunPower Inc. (NASDAQ: SPWR) has issued prospectus materials covering up to 39,534,884 shares of common stock. The supplement updates the related prospectus with quarterly report information, while any sales to Yorkville depend on transaction frequency and pricing.

Up to 39,534,884 Common Shares Covered

The supplement adds information to a prospectus dated June 1, 2026, which forms part of registration statement No. 333-296206. It attaches quarterly reports filed on August 28, 2026, and September 3, 2026, as supplemental information. The securities relate to SunPower’s Standby Equity Purchase Agreement with Yorkville and the YA Debenture.

Yorkville Sales Carry Variable Pricing

Any proceeds from sales under the Standby Equity Purchase Agreement, if any, will depend on how often, and at what prices, SunPower sells common stock to Yorkville after the prospectus and this prospectus supplement dates. Northland Capital Markets is the Placement agent, and SunPower agreed to pay it a cash fee of 5.0% based on aggregate gross proceeds from convertible promissory notes and common stock sales made to Yorkville under the agreement. Sales require delivery of the prospectus materials and any applicable supplement describing the transaction terms.