# EDGAR Filing Document

**Accession Number:** 0000770540
**File Stem:** 0001193125-25-146850
**Filing Date:** 2025-6
**Character Count:** 2334
**Document Hash:** a0680989a225c67961206a45bd756ab8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-146850.hdr.sgml**: 20250625

**ACCESSION NUMBER**: 0001193125-25-146850

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250625

**DATE AS OF CHANGE**: 20250625

**EFFECTIVENESS DATE**: 20250625

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Natixis Funds Trust I
- **CENTRAL INDEX KEY:** 0000770540

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-98326
- **FILM NUMBER:** 251073563

**BUSINESS ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-449-2810

**MAIL ADDRESS:**
- **STREET 1:** 888 BOYLSTON STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IXIS Advisor Funds Trust I
- **DATE OF NAME CHANGE:** 20050502

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CDC NVEST FUNDS TRUST I
- **DATE OF NAME CHANGE:** 20010503

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NVEST FUNDS TRUST I
- **DATE OF NAME CHANGE:** 20000202

## Series and Classes Contracts Data

### Mirova Global Green Bond Fund (Series ID: S000056426)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | MGGAX         | C000178444 |
| Class N    | MGGNX         | C000178445 |
| Class Y    | MGGYX         | C000178446 |

---

## Series and Classes Contracts Data

### Mirova Global Green Bond Fund (Series ID: S000056426)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000178444 | Class A      | MGGAX           |
| C000178445 | Class N      | MGGNX           |
| C000178446 | Class Y      | MGGYX           |

*Supplement dated June 25, 2025 to the Mirova Global Green Bond Fund's Summary Prospectus,* 

*Prospectus, and Statement of Additional Information, each dated May 1, 2025, as may be revised or* 

*supplemented from time to time.* 

**Mirova Global Green Bond Fund** 

On June 25, 2025, the Mirova Global Green Bond Fund (the "Fund") was liquidated.

The Fund no longer exists, and as a result, shares of the Fund are no longer available for purchase.