FLSP-P2 04/26

SUPPLEMENT DATED APRIL 17, 2026

TO THE SUMMARY PROSPECTUS, AS APPLICABLE, PROSPECTUS AND

STATEMENT OF ADDITIONAL INFORMATION (“SAI”)

OF EACH FUND LISTED IN SCHEDULE A and SCHEDULE B

 

All changes described below are effective June 1, 2026.

1. The following supersedes any and all disclosure to the contrary in the Summary Prospectus, Prospectus and SAI of each fund listed in Schedule A:

The portfolio managers primarily responsible for the day-to-day management of the fund are Vaneet Chadha, CFA, Robert Christian, and Christopher W. Floyd, CFA.

2. The following changes are made to the Prospectus and SAI of each fund listed in Schedule B:

a. The following replaces the references to Sundaram Chettiappan and Christopher W. Floyd in the section titled “Fund Summary – Portfolio Managers” in each fund’s Prospectus:

Brett E. Risser
Portfolio Manager of Advisers and portfolio manager of the Fund since June 2026.

b. The following replaces the references to Sundaram Chettiappan and Christopher W. Floyd in the section titled “Fund Details – Management” in each fund’s Prospectus:

Brett E. Risser Portfolio Manager of Advisers

Mr. Risser has been a portfolio manager of the Fund since June 2026. He joined Franklin Templeton in 2023. Prior to joining Franklin Templeton, Mr. Risser was a portfolio manager for Putnam Investment Management, LLC (“Putnam Management”). He joined Putnam Management in 2003.


c. The following replaces references to Sundaram Chettiappan and Christopher W. Floyd in the table in the section titled “Management and Other Services – Portfolio managers” in each fund’s SAI:

       

Name

 

Type of
Account

Number of

Accounts

Managed

Total Assets

Managed

(x $1 million)

Number of Accounts

Managed for which

Advisory Fee is

Performance-Based

Assets Managed for which

Advisory Fee is

Performance-Based

(x $1 million)

Brett E. Risser*

 

Registered

Investment

Companies

8

5,409.5

None

None

  

Other Pooled

Investment

Vehicles

9

1,935.6

None

None

  

Other

Accounts

4

1,506.0

1

638.8

*Information is provided as of February 28, 2026.

d. The following replaces references to Sundaram Chettiappan and Christopher W. Floyd in the table in the section titled “Management and Other Services – Portfolio managers – Ownership of Fund shares” in each fund’s SAI:

  

Portfolio Manager

Dollar Range of Fund Shares Beneficially Owned

Brett E. Risser*

None

  

*Information is provided as of March 31, 2026

 

SCHEDULE A  

  

Fund

 

Date of Summary 

Prospectus, Prospectus and SAI

 

FRANKLIN TEMPLETON ETF TRUST

 

Franklin Systematic Style Premia ETF

August 1, 2025

SCHEDULE B


  

Fund

 

Date of

Prospectus and SAI

 

Franklin Fund Allocator Series

 

Franklin U.S. Core Equity (IU) Fund

December 1, 2025

Franklin International Core Equity (IU) Fund

December 1, 2025

Franklin Emerging Market Core Equity (IU) Fund

December 1, 2025

Please retain this supplement for future reference.