RBB Fund Trust

06/30/2026 | Press release | Distributed by Public on 06/30/2026 07:00

Prospectus by Investment Company (Form 497)

THE RBB FUND TRUST

First Eagle Overseas Equity ETF | (Ticker: FEOE)

(the "Fund")

Supplement dated June 30, 2026

to the Prospectus, Summary Prospectus, and Statement of Additional Information ("SAI"),

each dated December 31, 2025

This supplement serves as notification of, and provides information regarding, certain changes to the Fund.

1. Anticipated Retirement of Portfolio Manager Alan Barr

Effective December 17, 2026, Alan Barr is retiring from First Eagle Investment Management, LLC (the "Adviser") and will no longer serve as a portfolio manager of the Fund.

Accordingly, effective December 17, 2026, all references to Mr. Barr in the Fund's Summary Prospectus, Prospectus and SAI are deleted. Matthew McLennan, Christian Heck, and Adrian Jones will continue to be responsible for the day-to-day management of the Fund.

Investors should retain this supplement for future reference

RBB Fund Trust published this content on June 30, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on June 30, 2026 at 13:01 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]