# EDGAR Filing Document

**Accession Number:** 0002043390
**File Stem:** 0001999371-26-012217
**Filing Date:** 2026-6
**Character Count:** 2285
**Document Hash:** b5a0035716303e16072b6a16dc60edf3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-012217.hdr.sgml**: 20260605

**ACCESSION NUMBER**: 0001999371-26-012217

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260605

**DATE AS OF CHANGE**: 20260605

**EFFECTIVENESS DATE**: 20260605

**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:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-285633
- **FILM NUMBER:** 261069098

**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

### LOGIQ Contrarian Opportunities ETF (Series ID: S000097538)

---

|  |  |  |
|:---|:---|:---|
| Class Name                         | Ticker Symbol | Class ID   |
| LOGIQ Contrarian Opportunities ETF | LCO           | C000266730 |

---

## Series and Classes Contracts Data

### LOGIQ Contrarian Opportunities ETF (Series ID: S000097538)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000266730 | LOGIQ Contrarian Opportunities ETF | LCO             |

Filed pursuant to Rule 497(e)

Registration Nos. 333-285633; 811-24061

![](logiq497_001.jpg)

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**LCO** | &nbsp;&nbsp;&nbsp;**LOGIQ Contrarian Opportunities ETF** |
|  | &nbsp;&nbsp;&nbsp;***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.**