BXP: 8-K company filing

bxp-20260521 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2026 BXP, INC. BOSTON PROPERTIES LIMITED PARTNERSHIP (Exact Name of Registrant As Specified in its Charter) BXP, Inc. Delaware 1-13087 04-2473675 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) Boston Properties Limited Partnership Delaware 0-50209 04-3372948 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 800 Boylston Street, Suite 1900 , Boston , Massachusetts 02199 (Address of principal executive offices) (Zip Code) ( 617 ) 236-3300 (Registrant’s telephone number, including area code) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions ( see General Instruction A.2. below): ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Registrant Title of each class Trading Symbol(s) Name of each exchange on which registered BXP, Inc. Common Stock, par value $0.01 per share BXP New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 193