# EDGAR Filing Document

**Accession Number:** 0001474103
**File Stem:** 0001193125-25-259852
**Filing Date:** 2025-10
**Character Count:** 5118
**Document Hash:** be72114e90aaf20a55f0ed83d2f96e30
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-259852.hdr.sgml**: 20251031

**ACCESSION NUMBER**: 0001193125-25-259852

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251031

**DATE AS OF CHANGE**: 20251031

**EFFECTIVENESS DATE**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Legg Mason Global Asset Management Trust
- **CENTRAL INDEX KEY:** 0001474103

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-162441
- **FILM NUMBER:** 251438287

**BUSINESS ADDRESS:**
- **STREET 1:** 100 INTERNATIONAL DRIVE
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21202
- **BUSINESS PHONE:** 410-539-0000

**MAIL ADDRESS:**
- **STREET 1:** 100 INTERNATIONAL DRIVE
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21202

## Series and Classes Contracts Data

### BrandywineGLOBAL - Multi-Sector Opportunities Fund (Series ID: S000031479)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | LROAX         | C000097870 |
| Class FI   | LBAFX         | C000097872 |
| Class R    | LBARX         | C000097873 |
| Class I    | LROIX         | C000097874 |
| Class IS   | LROSX         | C000097875 |
| Class C    | LAOCX         | C000116978 |

---

## Series and Classes Contracts Data

### BrandywineGLOBAL - Multi-Sector Opportunities Fund (Series ID: S000031479)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000097870 | Class A      | LROAX           |
| C000097872 | Class FI     | LBAFX           |
| C000097873 | Class R      | LBARX           |
| C000097874 | Class I      | LROIX           |
| C000097875 | Class IS     | LROSX           |
| C000116978 | Class C      | LAOCX           |

90800-P3 10/25

![LOGO](g72285brandylogo.jpg)

**LEGG MASON GLOBAL ASSET MANAGEMENT TRUST** 

**SUPPLEMENT DATED OCTOBER 31, 2025** 

**TO THE SUMMARY PROSPECTUS, PROSPECTUS** 

**AND STATEMENT OF ADDITIONAL INFORMATION ("SAI")** 

**EACH DATED MARCH 1, 2025, OF** 

**BRANDYWINEGLOBAL – MULTI-SECTOR OPPORTUNITIES FUND** 

**(THE "FUND")** 

**I.** **Effective December 31, 2025, the following changes are made to the Fund's Summary Prospectus and Prospectus:** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**a.** **The following information is added to the table in the section titled "Management – Portfolio managers" in the Fund's Summary Prospectus and Prospectus:** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Portfolio manager** | **Title** | **Title** | **Portfolio manager<br>of the fund since** | **Portfolio manager<br>of the fund since** |
|  Charles Minor, CFA | | Portfolio Manager | | December 2025 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**b.** **The following information is added to the table in the section titled "More on fund management – Portfolio managers" in the Fund's Prospectus:** 

---

| | | |
|:---|:---|:---|
| **Portfolio manager** | **Title and recent biography** | **Portfolio manager<br>of the fund since** |
|  Charles Minor, CFA | Mr. Minor is a Portfolio Manager on the Global Fixed Income Team and has been employed by Brandywine Global since 2025. Previously, Mr. Minor served as an Associate Portfolio Manager for Diamond Hill Capital Management (2014-2025); a Product Developer at FactSet (2011-2014); and a Trader at Equitec Group (2008-2011). Mr. Minor earned a B.S. in Finance from Miami University. | December 2025 |

---

------

**II.** **Effective December 31, 2025, the following changes are made to the Fund's SAI:** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**a.** **The following information is added to the table with respect to the Fund in the section titled "Portfolio Managers – Other Accounts Managed by the Portfolio Managers" in the Fund's SAI:** 

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Portfolio<br>Manager** | **Type of<br>Account** | **Number of<br>Accounts<br>Managed** | **Total Assets<br>Managed<br>(Billions) ($)** | **Number of<br>Accounts<br>Managed for<br>which Advisory<br>Fee is<br>Performance-<br>Based** | **Assets<br>Managed for<br>which Advisory<br>Fee is<br>Performance<br>Based<br>(Billions) ($)** |
| Charles Minor\* | Registered Investment Companies |  |  |  |  |
|  | Other Pooled Investment Vehicles |  |  |  |  |
|  | Other Accounts |  |  |  |  |

---

\* Information is as of October 23, 2025 and does not reflect additional accounts (including the Fund) for which Mr. Minor will join the portfolio management team on December 31, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**b.** **The following information is added to the table with respect to the Fund in the section titled "Portfolio Managers – Portfolio Managers Securities Ownership" in the Fund's SAI:** 

---

| | |
|:---|:---|
| **Portfolio Manager** | **Dollar Range of Ownership of Securities ($)** |
|  Charles Minor\* | None |

---

\* The information is as of October 23, 2025.

**Please retain this supplement for future reference.**