Pax World Funds Series Trust I

04/20/2026 | Press release | Distributed by Public on 04/20/2026 07:40

Prospectus by Investment Company (Form 497)

Impax Funds Series Trust I

Impax Global Infrastructure ETF

Supplement Dated April 20, 2026

to the Prospectus and Statement of Additional Information dated January 6, 2026

Effective May 1, 2026, the name of Impax Global Infrastructure ETF will change to Impax Global Sustainable Infrastructure ETF. Accordingly, each reference in the Prospectus and Statement of Additional Information to Impax Global Infrastructure ETF is hereby replaced with Impax Global Sustainable Infrastructure ETF.

Pax World Funds Series Trust I published this content on April 20, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on April 20, 2026 at 13:40 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]