# EDGAR Filing Document

**Accession Number:** 0001742912
**File Stem:** 0001999371-26-000024
**Filing Date:** 2026-1
**Character Count:** 2775
**Document Hash:** f56ec901226a68e422406d7a9bf2d3d8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-000024.hdr.sgml**: 20260102

**ACCESSION NUMBER**: 0001999371-26-000024

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260102

**DATE AS OF CHANGE**: 20260102

**EFFECTIVENESS DATE**: 20260102

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust I
- **CENTRAL INDEX KEY:** 0001742912

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

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-227298
- **FILM NUMBER:** 26500451

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE,
- **STATE:** WI
- **ZIP:** 53204
- **BUSINESS PHONE:** 844-986-7676

**MAIL ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE,
- **STATE:** WI
- **ZIP:** 53204

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tidal ETF Trust
- **DATE OF NAME CHANGE:** 20180606

## Series and Classes Contracts Data

### Leatherback Long/Short Absolute Return ETF (Series ID: S000069693)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000222267 | Leatherback Long/Short Absolute Return ETF | LBAR            |

### Leatherback Long/Short Alternative Yield ETF (Series ID: S000069694)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000222268 | Leatherback Long/Short Alternative Yield ETF | LBAY            |

**Tidal Trust I**

234 W Florida St, Suite 203

Milwaukee, WI 53204

January 2, 2026

**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 I (the "Trust")**

**File Nos. 333-227298, 811-23377**

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 Leatherback Long/Short Absolute Return ETF and Leatherback Long/Short Alternative Yield 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 December 29, 2025, and filed electronically as Post-Effective Amendment No. 295 to the Trust's Registration Statement on Form N-1A on December 23, 2025.

If you have any questions or require further information, please contact John Hadermayer at (262) 318-8236 or jhadermayer@tidalfg.com.

Sincerely,

<u>/s/ John Hadermayer</u>

John Hadermayer

SVP of Legal Services

Tidal Investments LLC, on behalf of Tidal Trust I