3,644,289 Shares of Common Stock

 

This prospectus supplement supplements the prospectus, dated November 10, 2025 (the "Prospectus"), which forms a part of our registration statement on Form S-1 (File No. 333-290974). This prospectus supplement is being filed to update and supplement the information in the Prospectus with certain information contained in the Current Report on Form 8-K filed with the Securities and Exchange Commission on May 18, 2026, which we have attached to this prospectus supplement.

 

The Prospectus and this prospectus supplement relate to the proposed offer and resale or other disposition from time to time by the selling stockholders identified in the Prospectus of up to an aggregate of 3,644,289 shares of common stock, par value $0.001 per share ("Common Stock"), of Flux Power Holdings, Inc.

 

Our shares of Common Stock are listed on The Nasdaq Capital Market under the symbol "FLUX." On May 15, 2026, the last reported sale price of our Common Stock on The Nasdaq Capital Market was $0.98 per share.

 

This prospectus supplement should be read in conjunction with the Prospectus, including any amendments or supplements thereto, which is to be delivered with this prospectus supplement. This prospectus supplement is qualified by reference to the Prospectus, including any amendments or supplements thereto, except to the extent that the information in this prospectus supplement updates and supersedes the information contained therein.

 

This prospectus supplement is not complete without, and may not be delivered or utilized except in connection with, the Prospectus, including any amendments or supplements thereto.