Rodney Diehl Form 3 BOSTON PROPERTIES LTD PARTNERSHIP / RODNEY DIEHL ownership change

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:	3235-0104
Estimated average burden
hours per response:	0.5

1. Name and Address of Reporting Person^*

DIEHL RODNEY

(Last) (First) (Middle)

800 BOYLSTON STREET

(Street)

BOSTON MA 02199

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/05/2023

3. Issuer Name and Ticker or Trading Symbol
BOSTON PROPERTIES LTD PARTNERSHIP [ N/A ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Senior Vice President of GP

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common OP Units(1)	25,139	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
LTIP Units(2)	(2)(3)(4)	(2)	Common OP Units	26,171(3)	(2)	D

Explanation of Responses:

1. Represents common units of limited partnership interest in the Issuer ("Common OP Units"). Each Common OP 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 common stock of Boston Properties, Inc.'s ("BXP"), the Issuer's sole general partner, except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's Common Stock.

2. Represents units of limited partnership in the Issuer issued as long term incentive compensation pursuant to BXP'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 the Issuer or the holder, into a 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 BXP's Common Stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's Common Stock. LTIP Units have no expiration date.

3. Includes 6,217 vested LTIP Units, 3,432 LTIP Units that will vest on January 15, 2024, 462 LTIP Units that will vest on February 3, 2024, 2,821 LTIP Units that will vest on January 15, 2025, 5,244 LTIP Units that will vest on January 15, 2026, and 4,471 LTIP Units that will vest on January 15, 2027. Also includes 1,943 LTIP Units granted pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the "2021 Program") and may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on February 1, 2024 and 1,581 LTIP Units granted pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the "2022 Program") and may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on January 31, 2025.

4. Any LTIP Units earned pursuant to the 2021 Program and the 2022 Program will vest in full on February 1, 2024 and January 31, 2025, respectively, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date.

Remarks:

Exhibit 24 Power of Attorney

	/s/ Kelli A. DiLuglio, as Attorney-in-Fact	09/11/2023
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.