# EDGAR Filing Document

**Accession Number:** 0001722388
**File Stem:** 0001999371-26-006284
**Filing Date:** 2026-3
**Character Count:** 4760
**Document Hash:** be745ec40499cf92114adc1c01408def
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-006284.hdr.sgml**: 20260319

**ACCESSION NUMBER**: 0001999371-26-006284

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260319

**DATE AS OF CHANGE**: 20260319

**EFFECTIVENESS DATE**: 20260319

**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:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-221764
- **FILM NUMBER:** 26773562

**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

## Series and Classes Contracts Data

### VistaShares Target 15 Berkshire Select Income ETF (Series ID: S000090687)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                        | Ticker Symbol | Class ID   |
| VistaShares Target 15 Berkshire Select Income ETF | OMAH          | C000257971 |

---

### VistaShares Target 15 USA Low Volatility Income ETF (Series ID: S000090688)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                          | Ticker Symbol | Class ID   |
| VistaShares Target 15 USA Low Volatility Income ETF | LUSA          | C000257972 |

---

### VistaShares Target 15 USA Momentum Income ETF (Series ID: S000090689)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                    | Ticker Symbol | Class ID   |
| VistaShares Target 15 USA Momentum Income ETF | UUSA          | C000257973 |

---

### VistaShares Target 15 USA Quality Income ETF (Series ID: S000090690)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                   | Ticker Symbol | Class ID   |
| VistaShares Target 15 USA Quality Income ETF | QUSA          | C000257974 |

---

### VistaShares Target 15 USA Value Income ETF (Series ID: S000090691)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                 | Ticker Symbol | Class ID   |
| VistaShares Target 15 USA Value Income ETF | VUSA          | C000257975 |

---

## Series and Classes Contracts Data

### VistaShares Target 15 Berkshire Select Income ETF (Series ID: S000090687)

| Class ID   | Class Name                                        | Ticker Symbol   |
|:---|:---|:---|
| C000257971 | VistaShares Target 15 Berkshire Select Income ETF | OMAH            |

### VistaShares Target 15 USA Low Volatility Income ETF (Series ID: S000090688)

| Class ID   | Class Name                                          | Ticker Symbol   |
|:---|:---|:---|
| C000257972 | VistaShares Target 15 USA Low Volatility Income ETF | LUSA            |

### VistaShares Target 15 USA Momentum Income ETF (Series ID: S000090689)

| Class ID   | Class Name                                    | Ticker Symbol   |
|:---|:---|:---|
| C000257973 | VistaShares Target 15 USA Momentum Income ETF | UUSA            |

### VistaShares Target 15 USA Quality Income ETF (Series ID: S000090690)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000257974 | VistaShares Target 15 USA Quality Income ETF | QUSA            |

### VistaShares Target 15 USA Value Income ETF (Series ID: S000090691)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000257975 | VistaShares Target 15 USA Value Income ETF | VUSA            |

Filed pursuant to Rule 497(e)

Registration Nos. 333-221764, 811-23312

![](vista_logo.jpg)

VistaShares Target 15 Berkshire Select Income ETF (OMAH)

VistaShares Target 15 USA Momentum Income ETF (UUSA)

VistaShares Target 15 USA Value Income ETF (VUSA)

VistaShares Target 15 USA Quality Income ETF (QUSA)

VistaShares Target 15 USA Low Volatility Income ETF (LUSA)

(each a "Fund," together the "Funds")

*each listed on NYSE Arca, Inc.*

March 19, 2026

**Supplement to the**

**Statement of Additional Information ("SAI"), dated March 1, 2025, as supplemented**

------

Effective immediately, all references to the Funds' "fiscal year ending February 28" throughout the SAI are hereby deleted and replaced with "fiscal year ending July 31," with the Funds' first fiscal year ending July 31, 2026.

**Please retain this Supplement for future reference.**