Conversion4

Empire State Realty Trust, Inc.

Total Value

Filing Date

Oct 9, 2026

1 transactions

Trade Summary

On Oct 7, 2026, MALKIN ANTHONY E, Chairman and CEO, Director, reported $0 of Empire State Realty Trust, Inc. (ESRT) across 1 transactions. The filing covers company securities and reflects balanced net activity of $0. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Insider Information

Name: MALKIN ANTHONY E
Role: Chairman and CEO, Director
Location: NEW YORK, NY

Filing Details

Filing Date: Oct 9, 2026
Transaction Date: Oct 7, 2026
Accession Number: 0001076484-26-000006
Form Type: 4

Non-Derivative Transactions

Date	Security	Shares	Price	Type	Value
Oct 7, 2026	ESRT common stock	3,061,902	—	C	—

Derivative Transactions

Date	Security	Shares	Exercise Price	Type	Value
Oct 7, 2026	ESRT derivative	3,061,902	—	C	—

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Footnotes

(F1)A total of 3,061,902 of vested LTIP Units were converted by the Reporting Person on a one-for-one basis into Operating Partnership Units, which were then redeemed for an equal number of shares of the Issuer's Class A Common Stock. See Note 3 below for a description of the conversion and exchange rights of the LTIP Units and Operating Partnership Units. All capitalized terms used herein are defined in Note 3 below.
(F2)Includes Class A Common Stock held by (i) the Reporting Person's spouse and (ii) family trusts and entities for which the Reporting Person has sole voting and investment power as sole manager or sole trustee, as applicable, or the Reporting Person and his spouse have shared voting and investment power as managers or trustees, as applicable, all for the benefit of the Reporting Person, his spouse, and certain other members of their extended family. The Reporting Person disclaims beneficial ownership of such Class A Common Stock except to the extent of his pecuniary interest therein.
(F3)Represents long term incentive plan units ("LTIP Units"), a class of units of Empire State Realty OP, L.P. (the "Operating Partnership") in which Empire State Realty Trust, Inc. (the "Issuer") is the sole general partner. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, vested LTIP Units are convertible by the Reporting Person, upon vesting, into an equivalent number of units of limited partnership interest ("Operating Partnership Units") of the Operating Partnership, which are redeemable by the holder for shares of Class A common stock, par value $0.01 ("Class A Common Stock") of the Issuer on a one-for-one basis or the cash value of such shares, at the Issuer's option. The rights to convert LTIP Units into Operating Partnership Units and redeem Operating Partnership Units do not have expiration dates.
(F4)These LTIP Units are fully vested.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MALKIN ANTHONY E

(Last)

(First)

(Middle)

C/O EMPIRE STATE REALTY TRUST, INC.

111 WEST 33RD STREET, 12TH FLOOR

(Street)

NEW YORK

10120

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Empire State Realty Trust, Inc. [ ESRT ]

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

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chairman and CEO

3. Date of Earliest Transaction (Month/Day/Year)
10/07/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock⁽¹⁾	10/07/2026		C		3,061,902	A	$0⁽¹⁾	3,061,902	D
Class A Common Stock								60,368	I	By spouse and family trusts and entities controlled by the Reporting Person.⁽²⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
LTIP Units⁽³⁾	⁽³⁾	10/07/2026		C			3,061,902	⁽³⁾⁽⁴⁾	⁽³⁾	Class A Common Stock	3,061,902	⁽¹⁾	4,499,189	D

Explanation of Responses:

1. A total of 3,061,902 of vested LTIP Units were converted by the Reporting Person on a one-for-one basis into Operating Partnership Units, which were then redeemed for an equal number of shares of the Issuer's Class A Common Stock. See Note 3 below for a description of the conversion and exchange rights of the LTIP Units and Operating Partnership Units. All capitalized terms used herein are defined in Note 3 below.

2. Includes Class A Common Stock held by (i) the Reporting Person's spouse and (ii) family trusts and entities for which the Reporting Person has sole voting and investment power as sole manager or sole trustee, as applicable, or the Reporting Person and his spouse have shared voting and investment power as managers or trustees, as applicable, all for the benefit of the Reporting Person, his spouse, and certain other members of their extended family. The Reporting Person disclaims beneficial ownership of such Class A Common Stock except to the extent of his pecuniary interest therein.

3. Represents long term incentive plan units ("LTIP Units"), a class of units of Empire State Realty OP, L.P. (the "Operating Partnership") in which Empire State Realty Trust, Inc. (the "Issuer") is the sole general partner. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, vested LTIP Units are convertible by the Reporting Person, upon vesting, into an equivalent number of units of limited partnership interest ("Operating Partnership Units") of the Operating Partnership, which are redeemable by the holder for shares of Class A common stock, par value $0.01 ("Class A Common Stock") of the Issuer on a one-for-one basis or the cash value of such shares, at the Issuer's option. The rights to convert LTIP Units into Operating Partnership Units and redeem Operating Partnership Units do not have expiration dates.

4. These LTIP Units are fully vested.

Remarks:

	/s/ Susanne J. Lieu, Attorney-in-Fact	10/09/2026
	** 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 4 (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.

Form 4 as rendered by the SEC from accession 0001076484-26-000006.

Empire State Realty Trust, Inc.

Trade Summary

Company Information

Insider Information

Filing Details

Non-Derivative Transactions

Derivative Transactions

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Footnotes

SEC Form 4

SEC Filing

SEC Form 4