# EDGAR Filing Document

**Accession Number:** 0001592900
**File Stem:** 0001592900-25-003628
**Filing Date:** 2025-10
**Character Count:** 6101
**Document Hash:** 95a504624f659d46339992f66f39b9c4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001592900-25-003628.hdr.sgml**: 20251031

**ACCESSION NUMBER**: 0001592900-25-003628

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251031

**DATE AS OF CHANGE**: 20251030

**EFFECTIVENESS DATE**: 20251031

**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:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-195493
- **FILM NUMBER:** 251437353

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

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

---

## 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 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            |

Filed Pursuant to Rule 497(e)

File Nos. 333-195493; 811-22961

**Alpha Architect U.S. Quantitative Value ETF (QVAL)**

**Alpha Architect International Quantitative Value ETF (IVAL)**

**Alpha Architect U.S. Quantitative Momentum ETF (QMOM)**

**Alpha Architect International Quantitative Momentum ETF (IMOM)**

**Alpha Architect Global Factor Equity ETF (AAVM)**

**Alpha Architect High Inflation and Deflation ETF (HIDE)**

**Alpha Architect Tail Risk ETF (CAOS)**

(each, a "Fund")

**October 30, 2025** 

**Supplement to each Fund's Prospectus and** 

**Statement of Additional Information ("SAI"),** 

**each dated January 31, 2025, as previously supplemented**

Effective November 3, 2025, PINE Distributors LLC ("PINE" or the "Distributor") will replace Quasar Distributors, LLC as each Fund's distributor, and all references to a Fund's current distributor in the Prospectus and SAI will refer to PINE. PINE's principal address is 501 S. Cherry Street, Suite 610, Denver, Colorado 80246. PINE is not affiliated with a Fund or its investment adviser or sub-advisers.

**Please retain this Supplement with your Prospectus and SAI for future reference.**

<br>