# EDGAR Filing Document

**Accession Number:** 0001657201
**File Stem:** 0001193125-26-117612
**Filing Date:** 2026-3
**Character Count:** 3343
**Document Hash:** a913f58ca9581bc62dd5404fc183fc7b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-117612.hdr.sgml**: 20260320

**ACCESSION NUMBER**: 0001193125-26-117612

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260320

**DATE AS OF CHANGE**: 20260320

**EFFECTIVENESS DATE**: 20260320

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Invesco Exchange-Traded Self-Indexed Fund Trust
- **CENTRAL INDEX KEY:** 0001657201

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-221046
- **FILM NUMBER:** 26778211

**BUSINESS ADDRESS:**
- **STREET 1:** 3500 LACEY ROAD
- **STREET 2:** SUITE 700
- **CITY:** DOWNERS GROVE
- **STATE:** IL
- **ZIP:** 60515
- **BUSINESS PHONE:** 800-983-0903

**MAIL ADDRESS:**
- **STREET 1:** 3500 LACEY ROAD
- **STREET 2:** SUITE 700
- **CITY:** DOWNERS GROVE
- **STATE:** IL
- **ZIP:** 60515

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PowerShares Exchange-Traded Self-Indexed Fund Trust
- **DATE OF NAME CHANGE:** 20151030

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PowerShares Exchange-Traded Fund Trust III
- **DATE OF NAME CHANGE:** 20151030

## Series and Classes Contracts Data

### Invesco International Developed Dynamic Multifactor ETF (Series ID: S000070974)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                              | Ticker Symbol | Class ID   |
| Invesco International Developed Dynamic Multifactor ETF | IMFL          | C000225365 |

---

## Series and Classes Contracts Data

### Invesco International Developed Dynamic Multifactor ETF (Series ID: S000070974)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000225365 | Invesco International Developed Dynamic Multifactor ETF | IMFL            |

**INVESCO EXCHANGE-TRADED SELF-INDEXED FUND TRUST**

**SUPPLEMENT DATED MARCH 20, 2026 TO THE PROSPECTUS** <br> **DATED DECEMBER 19, 2025 OF:**

Invesco International Developed Dynamic Multifactor ETF (IMFL) <br> (the "Fund")

The Fund seeks to track the investment results (before fees and expenses) of the FTSE Developed ex US Invesco Dynamic Multifactor Index (the "Underlying Index"), which is compiled and maintained by FTSE International Limited (the "Index Provider"). The Index Provider has announced certain changes to the methodology of the Underlying Index, which will take effect on March 23, 2026. Accordingly, effective on March 23, 2026, the Fund's Statutory Prospectus is revised as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<sup>●</sup>

The last sentence in the second paragraph in the "Additional Information About the Fund's Strategies and Risks – FTSE Developed ex US Invesco Dynamic Multifactor Index" section of the Statutory Prospectus is deleted and replaced with the following:

The Underlying Index will emphasize exposure to equity securities that exhibit size, value and volatility factors during the recovery stage; size, value and momentum factors during the expansion stage; volatility and quality factors during the slowdown stage; and momentum, quality and volatility factors during the contraction stage.

**Please Retain This Supplement for Future Reference.**

**IMFL-PRO-SUP 032026**

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