# EDGAR Filing Document

**Accession Number:** 0001592900
**File Stem:** 0001592900-26-000393
**Filing Date:** 2026-2
**Character Count:** 7074
**Document Hash:** 9828e1c7ef0c795b40e0d240295a4823
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001592900-26-000393.hdr.sgml**: 20260202

**ACCESSION NUMBER**: 0001592900-26-000393

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260202

**DATE AS OF CHANGE**: 20260202

**EFFECTIVENESS DATE**: 20260202

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** EA Series Trust
- **CENTRAL INDEX KEY:** 0001592900

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-195493
- **FILM NUMBER:** 26586212

**BUSINESS ADDRESS:**
- **STREET 1:** 3803 WEST CHESTER PIKE, SUITE 150
- **CITY:** NEWTOWN SQUARE
- **STATE:** PA
- **ZIP:** 19073
- **BUSINESS PHONE:** 1.215.882.9983

**MAIL ADDRESS:**
- **STREET 1:** 3803 WEST CHESTER PIKE, SUITE 150
- **CITY:** NEWTOWN SQUARE
- **STATE:** PA
- **ZIP:** 19073

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Alpha Architect ETF Trust
- **DATE OF NAME CHANGE:** 20140428

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Empowered Funds ETF Trust
- **DATE OF NAME CHANGE:** 20131125

## Series and Classes Contracts Data

### Alpha Architect U.S. Quantitative Value ETF (Series ID: S000046016)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000143786 | Alpha Architect U.S. Quantitative Value ETF | QVAL            |

### Alpha Architect International Quantitative Value ETF (Series ID: S000046017)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000143787 | Alpha Architect International Quantitative Value ETF | IVAL            |

### Alpha Architect U.S. Quantitative Momentum ETF (Series ID: S000046018)

| Class ID   | Class Name                                     | Ticker Symbol   |
|:---|:---|:---|
| C000143788 | Alpha Architect U.S. Quantitative Momentum ETF | QMOM            |

### Alpha Architect International Quantitative Momentum ETF (Series ID: S000046019)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000143789 | Alpha Architect International Quantitative Momentum ETF | IMOM            |

### Alpha Architect Global Factor Equity ETF (Series ID: S000057372)

| Class ID   | Class Name                               | Ticker Symbol   |
|:---|:---|:---|
| C000183146 | Alpha Architect Global Factor Equity ETF | AAVM            |

### Alpha Architect 1-3 Month Box ETF (Series ID: S000077497)

| Class ID   | Class Name                        | Ticker Symbol   |
|:---|:---|:---|
| C000237974 | Alpha Architect 1-3 Month Box ETF | BOXX            |

### Alpha Architect High Inflation and Deflation ETF (Series ID: S000077708)

| Class ID   | Class Name                                       | Ticker Symbol   |
|:---|:---|:---|
| C000238196 | Alpha Architect High Inflation and Deflation ETF | HIDE            |

### Alpha Architect Tail Risk ETF (Series ID: S000077908)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000238588 | Alpha Architect Tail Risk ETF | CAOS            |

### Alpha Architect US Equity ETF (Series ID: S000088650)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000254981 | Alpha Architect US Equity ETF | AAUS            |

### Alpha Architect Global Equity ETF (Series ID: S000088651)

| Class ID   | Class Name                        | Ticker Symbol   |
|:---|:---|:---|
| C000254982 | Alpha Architect Global Equity ETF | AAGL            |

### Alpha Architect 1-3 Year Box ETF (Series ID: S000088652)

| Class ID   | Class Name                       | Ticker Symbol   |
|:---|:---|:---|
| C000254983 | Alpha Architect 1-3 Year Box ETF | BOXS            |

### Alpha Architect Intermediate-Term Treasury Bond ETF (Series ID: S000088653)

| Class ID   | Class Name                                          | Ticker Symbol   |
|:---|:---|:---|
| C000254984 | Alpha Architect Intermediate-Term Treasury Bond ETF | BOXI            |

### Alpha Architect Long-Term Treasury Bond ETF (Series ID: S000088654)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000254985 | Alpha Architect Long-Term Treasury Bond ETF | BOXL            |

### Alpha Architect Aggregate Bond ETF (Series ID: S000088655)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000254986 | Alpha Architect Aggregate Bond ETF | BOXA            |

### Alpha Architect Inflation-Protected Securities ETF (Series ID: S000088656)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000254987 | Alpha Architect Inflation-Protected Securities ETF | BOXP            |

### Alpha Architect Real Estate ETF (Series ID: S000088657)

| Class ID   | Class Name                      | Ticker Symbol   |
|:---|:---|:---|
| C000254988 | Alpha Architect Real Estate ETF | BOXR            |

EA Series Trust

3803 West Chester Pike, Suite 150

Newtown Square, PA 19073

February 2, 2026

**VIA EDGAR**

U.S. Securities and Exchange Commission

Division of Investment Management

100 F Street, NE

Washington, DC 20549

---

| | |
|:---|:---|
| Re: | **EA Series Trust (the "Trust")**<br>**File Nos. 333-195493; 811-22961**<br>**Alpha Architect U.S. Quantitative Value ETF (S000046016)**<br>**Alpha Architect International Quantitative Value ETF (S000046017)**<br>**Alpha Architect U.S. Quantitative Momentum ETF (S000046018)**<br>**Alpha Architect International Quantitative Momentum ETF (S000046019)**<br>**Alpha Architect Global Factor Equity ETF (S000057372)**<br>**Alpha Architect High Inflation and Deflation ETF (S000077708) Alpha Architect US Equity ETF (S000088650) Alpha Architect Global Equity ETF (S000088651)** <br>**Alpha Architect Tail Risk ETF (S000077908) Alpha Architect 1-3 Year Box ETF (S000088652) Alpha Architect Intermediate-Term Treasury Bond ETF (S000088653) Alpha Architect Long-Term Treasury Bond ETF (S000088654) Alpha Architect Aggregate Bond ETF (S000088655) Alpha Architect Inflation-Protected Securities ETF (S000088656) Alpha Architect Real Estate ETF (S000088657) Alpha Architect 1-3 Month Box ETF (S000077497)**<br>**(each, a "Fund," and together, the "Funds")** |

---

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the Trust, on behalf of the above referenced series, hereby certifies that the form of Prospectus and Statement of Additional Informations that would have been filed under Rule 497(b) or (c) would not have differed from that contained in the most recent amendment dated February 1, 2026, and filed electronically as Post-Effective Amendment No. 578 to the Trust's Registration Statement on January 28, 2026.

If you have any questions regarding the enclosed, please do not hesitate to contact me at (617) 290-8738.

Sincerely,

<u>/s/ Michael Barolsky</u>

Michael Barolsky

Vice President

<br>