144 0001900835 XXXXXXXX LIVE 0001037540 BXP, Inc. 001-13087 800 Boylston Street, Suite 1900 Boston MA 02199 617-236-3300 Hilary Jo Spann Officer Common Stock J.P. Morgan Securities LLC

390 Madison Avenue, 6th Floor New York NY 10017

12379 886213 158110697 02/04/2025 NYSE Common Stock 09/15/2022 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 09/07/22 N 4078 09/15/2022 N/A Common Stock 02/09/2023 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 01/15/23 N 653 02/09/2023 N/A Common Stock 09/18/2023 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 09/07/23 N 3681 09/18/2023 N/A Common Stock 02/06/2024 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 01/15/24 N 1195 02/06/2024 N/A Common Stock 10/03/2024 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 09/07/24 N 1579 10/03/2024 N/A Common Stock 01/30/2025 Transfer Hilary Jo Spann, who acquired the shares from the Issuer via compensation on 01/15/25 N 1193 01/30/2025 N/A Y The shares filed today will be sold by the Hilary Jo Spann Revocable Trust, Hilary Jo Spann as Trustee. 02/04/2025 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Hilary Jo Spann