Impact Shares Trust I

08/21/2025 | Press release | Distributed by Public on 08/21/2025 07:23

Prospectus Certification by Investment Company (Form 497J)

Tidal Trust III

234 West Florida Street, Suite 203

Milwaukee, WI 53204

August 21, 2025

VIA EDGAR TRANSMISSION

U.S. Securities and Exchange Commission (the "Commission")
Division of Investment Management
100 F Street, N.E.
Washington, DC 20549

Re: Tidal Trust III (the "Trust")
File Nos. 333-221764, 811-23312

To the Commission:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, and the regulations thereunder, the Trust on behalf of its series, the VistaShares ACKtivist Select ETF, VistaShares Target 15 ACKtivist Distribution ETF, VistaShares BigShort Select ETF, VistaShares Target 15 BigShort Distribution ETF, VistaShares DRUKMacro Select ETF, VistaShares Target 15 DRUKMacro Distribution ETF and VistaShares Berkshire Select ETF, hereby certifies that the forms of Prospectus and Statement of Additional Information that would have been filed under Rule 497(b) or (c) would not have differed from that contained in the most recent amendment effective August 18, 2025, and filed electronically as Post-Effective Amendment No. 128 to the Trust's Registration Statement on Form N-1A on August 18, 2025.

If you have any questions or require further information, please contact Jonathan R. Massey at (262) 226-4032 or [email protected].

Sincerely,

/s/ Jonathan R. Massey

Jonathan R. Massey
SVP Legal
Tidal Investments LLC

Impact Shares Trust I published this content on August 21, 2025, and is solely responsible for the information contained herein. Distributed via Edgar on August 21, 2025 at 13:23 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]