# EDGAR Filing Document

**Accession Number:** 0001551950
**File Stem:** 0001193125-26-275872
**Filing Date:** 2026-6
**Character Count:** 2778
**Document Hash:** 831793bb299de1e8a38a74e5144ec1d4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-275872.hdr.sgml**: 20260618

**ACCESSION NUMBER**: 0001193125-26-275872

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260618

**DATE AS OF CHANGE**: 20260618

**EFFECTIVENESS DATE**: 20260618

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia ETF Trust I
- **CENTRAL INDEX KEY:** 0001551950

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

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-209996
- **FILM NUMBER:** 261102678

**BUSINESS ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 800-774-3768

**MAIL ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

## Series and Classes Contracts Data

### Columbia International Equity Income ETF (Series ID: S000053878)

| Class ID   | Class Name                               | Ticker Symbol   |
|:---|:---|:---|
| C000169559 | Columbia International Equity Income ETF | INEQ            |

**Supplement dated June 18, 2026**

to the Prospectus and Summary Prospectus of the following fund:

---

| | |
|:---|:---|
| **Fund** | **Prospectus and Summary Prospectus Dated** |
| Columbia ETF Trust I |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Columbia International Equity Income ETF | 3/1/2026 |

---

*Effective immediately, the first and the second paragraphs under the heading "Performance Information" in the Summary of Columbia International Equity Income ETF section in the prospectus and in the Summary Prospectus are hereby superseded and replaced with the following:*

The following bar chart and table show you how the Fund has performed in the past, and can help you understand the risks of investing in the Fund. The bar chart shows how the Fund's performance has varied for each full calendar year shown. The table below the bar chart compares the Fund's returns for the periods shown with a broad measure of market performance, as well as two additional measures of performance for markets in which the Fund may invest.

Effective September 2, 2025 (Index Change Date), the Fund compares its performance to that of the Solactive GFS Developed Markets ex North America Large & Mid Cap Value Style Index (the New Index). The Fund's investment manager believes that the New Index is an appropriate measure for comparing the Fund's performance in light of the change made to the Fund's principal investment strategies effective on that date.

*The rest of the section remains the same.*

*Shareholders should retain this Supplement for future reference.*

SUP271_10_013_(06/26)

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