# EDGAR Filing Document

**Accession Number:** 0002043390
**File Stem:** 0001999371-26-012962
**Filing Date:** 2026-6
**Character Count:** 2822
**Document Hash:** 4c91f8322a5fa8e3acd86e5fca2721d6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-012962.hdr.sgml**: 20260617

**ACCESSION NUMBER**: 0001999371-26-012962

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260617

**DATE AS OF CHANGE**: 20260617

**EFFECTIVENESS DATE**: 20260617

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust IV
- **CENTRAL INDEX KEY:** 0002043390

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

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-285633
- **FILM NUMBER:** 261096624

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 700
- **CITY:** MILWAUKEE
- **STATE:** WI
- **BUSINESS PHONE:** 855-832-2534

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

## Series and Classes Contracts Data

### VegaShares SpaceX & Beyond Earth ETF (Series ID: S000100658)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000270514 | VegaShares SpaceX & Beyond Earth ETF | XSPC            |

### VegaShares Creatorverse ETF (Series ID: S000100659)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000270515 | VegaShares Creatorverse ETF | TTOK            |

### VegaShares Synthetic Mind ETF (Series ID: S000100660)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000270516 | VegaShares Synthetic Mind ETF | OPAI            |

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

June 17, 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 IV (the "Trust")**<br> File Nos. 333-285633, 811-24061 |

---

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, VegaShares Synthetic Mind ETF, VegaShares SpaceX & Beyond Earth ETF and VegaShares Creatorverse 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 June 14, 2026, and filed electronically as Post-Effective Amendment No. 25 to the Trust's Registration Statement on Form N-1A on June 12, 2026.

If you have any questions or require further information, please contact David Mathews at (262) 240-4657 or dmathews@tidalfg.com.

Sincerely,

/s/ David Mathews

David Mathews<br> SVP of Legal Services<br> Tidal Investments LLC, on behalf of Tidal Trust IV