# EDGAR Filing Document

**Accession Number:** 0001722388
**File Stem:** 0001999371-26-004991
**Filing Date:** 2026-3
**Character Count:** 3624
**Document Hash:** 298ca20bdf22a621cece60e1530928af
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-004991.hdr.sgml**: 20260304

**ACCESSION NUMBER**: 0001999371-26-004991

**CONFORMED SUBMISSION TYPE**: AW

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260304

**DATE AS OF CHANGE**: 20260304

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust III
- **CENTRAL INDEX KEY:** 0001722388

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** AW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-221764
- **FILM NUMBER:** 26718913

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 700
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204
- **BUSINESS PHONE:** 4694428424

**MAIL ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 700
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Impact Shares Trust I
- **DATE OF NAME CHANGE:** 20180319

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Impact Shares Funds I Trust
- **DATE OF NAME CHANGE:** 20171113

**Tidal Trust III**<br> 234 West Florida Street, Suite 700<br> Milwaukee, WI 53204

March 4, 2026

**VIA EDGAR TRANSMISSION**

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

**Re: Tidal Trust III (the "Trust")<br> File Nos. 333-221764, 811-23312<br> Request for Withdrawal of Post-Effective Amendment to the Trust's Registration Statement on Form N-1A**

Dear Madam or Sir:

Pursuant to Rule 477 under the Securities Act of 1933, as amended, the Trust respectfully requests the withdrawal of Post-Effective Amendment No. 120 (the "Amendment") to the Trust's Registration Statement filed on Form N-1A, which was filed with the Securities and Exchange Commission (Accession No. 0001999371-25-007354) on June 6, 2025, for the purpose of registering shares of the Smart Allocation<sup>TM</sup> High Income ETF (the "Fund") as a new series of the Trust.

The Amendment was originally scheduled to become effective on August 20, 2025. However, the following additional Post-Effective Amendments (collectively, the "Delaying Amendments") were filed for designing a later date upon which the Amendment would have become effective:

● Post-Effective Amendment No. 130 (filed on August 19, 2025, Accession No. 0001999371-25-011631);

● Post-Effective Amendment No. 138 (filed on September 17, 2025, Accession No. 0001999371-25-013418);

● Post-Effective Amendment No. 141 (filed on October 16, 2025, Accession No. 0001999371-25-015548);

● Post-Effective Amendment No. 150 (filed on November 13, 2025, Accession No. 0001999371-25-017659);

● Post-Effective Amendment No. 155 (filed on December 11, 2025, Accession No. 0001999371-25-020038);

● Post-Effective Amendment No. 163 (filed on January 8, 2026, Accession No. 0001999371-26-000505); and

● Post-Effective Amendment No. 169 (filed on February 6, 2026, Accession No. 0001999371-26-002759).

As a result, pursuant to Rule 477 under the Securities Act of 1933, as amended, the Trust respectfully requests the withdrawal of each of the Delaying Amendments.

No securities were sold in connection with the Amendment. The Trust has determined not to proceed with the offering of this particular series of the Trust at this time.

If you have any questions or require further information, please contact Michael Pellegrino at (262) 318-8442 or mpellegrino@tidalfg.com.

Sincerely,

/s/ Eric W. Falkeis

Eric W. Falkeis<br> Chief Operating Officer<br> Tidal Investments LLC, on behalf of Tidal Trust III