144 0001720773 XXXXXXXX LIVE 0001476034 Metropolitan Bank Holding Corp 001-38282 99 Park Avenue New York NY 10016 212-659-0600 Nick Rosenberg Officer Common Stock J.P. Morgan Securities LLC

270 Park Avenue, 10th Floor New York NY 10017

3500 278705 10298002 01/21/2026 NYSE Common Stock 11/17/2017 Executive compensation Issuer N 505 11/17/2017 Compensation Common Stock 06/15/2018 Executive compensation Issuer N 1322 06/15/2018 Compensation Common Stock 12/31/2019 Executive compensation Issuer N 1153 12/31/2019 Compensation Common Stock 03/01/2020 Executive compensation Issuer N 520 03/01/2020 Compensation N Nick Rosenberg

C/o Metropolitan Bank Holding Corp 99 Park Avenue New York NY 10016

Common Stock 12/10/2025 625 50256 01/21/2026 06/06/2025 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Nick Rosenberg