Peter Otteni V. - 30 Jan 2026 Form 4 Insider Report for BXP, Inc. (BXP)

Role: Executive Vice President
Signature: /s/ Kelli A. DiLuglio, as Attorney-in-Fact
Issuer symbol: BXP
Transactions as of: 30 Jan 2026
Net transactions value: +$1,933
Form type: 4
Filing time: 02 Feb 2026, 15:55:04 UTC
Previous filing: 22 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Otteni Peter V	Executive Vice President	2200 PENNSYLVANIA AVENUE NW, SUITE 200W, WASHINGTON	/s/ Kelli A. DiLuglio, as Attorney-in-Fact	02 Feb 2026	0001862920

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BXP	LTIP Units	Award	$1,933	+7,731	+8.4%	$0.2500	99,378	30 Jan 2026	Common Stock, par value $0.01	7,731		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents units of limited partnership interest in Boston Properties Limited Partnership ("BPLP"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs ("LTIP Units"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP ("Common OP Unit"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date.
F2	The 7,731 LTIP Units vest in four equal annual installments beginning on January 15, 2027.

Content

Represents units of limited partnership interest in Boston Properties Limited Partnership ("BPLP"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs ("LTIP Units"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP ("Common OP Unit"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date.

The 7,731 LTIP Units vest in four equal annual installments beginning on January 15, 2027.