Tidal Trust IV

06/05/2026 | Press release | Archived content

Prospectus by Investment Company (Form 497)

Filed pursuant to Rule 497(e)

Registration Nos. 333-285633; 811-24061

LCO LOGIQ Contrarian Opportunities ETF
listed on NYSE Arca, Inc.

June 5, 2026

Supplement to the Summary Prospectus dated December 16, 2025,

Statutory Prospectus, and

Statement of Additional Information (the "SAI"),

each dated December 8, 2025

Effective immediately, Ben McCaig, Portfolio Manager for Tidal Investments LLC (the "Adviser"), a Tidal Financial Group company, the Fund's investment adviser, no longer serves as a portfolio manager to the Fund, and all references to Mr. McCaig in the Summary Prospectus, Prospectus and SAI are hereby deleted in their entirety.

Please retain this Supplement for future reference.

Tidal Trust IV published this content on June 05, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on August 25, 2026 at 10:09 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]