Anthony E. Malkin - 07 Oct 2026 Form 4 Insider Report for Empire State Realty Trust, Inc. (ESRT)

Reporting relationship: Chairman and CEO, Director
Issuer ticker: ESRT
Reported as of: 07 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 09 Oct 2026, 19:34:13 UTC
Prior SEC filing: 23 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Susanne J. Lieu, Attorney-in-Fact

Filing notes and source

Key filing fact

Anthony E. Malkin filed Form 4 for Empire State Realty Trust, Inc. (ESRT) on 09 Oct 2026.

Key facts

This page summarizes Anthony E. Malkin's Form 4 filing for Empire State Realty Trust, Inc. (ESRT).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 09 Oct 2026, 19:34.

Change

Previous filing in this sequence was filed on 23 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001076484 Primary reporting owner

MALKIN ANTHONY E

Relationship: Chairman and CEO, Director
Address: C/O EMPIRE STATE REALTY TRUST, INC., 111 WEST 33RD STREET, 12TH FLOOR, NEW YORK
Signature: /s/ Susanne J. Lieu, Attorney-in-Fact
Signature date: 09 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ESRT transaction

Class A Common Stock

Conversion of derivative security

Transaction value
Shares: +3,061,902
Change %
Price: $0.000000^*
Shares after: 3,061,902
Date: 07 Oct 2026
Ownership: Direct
Footnotes: F1

ESRT holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 60,368
Date: 07 Oct 2026
Ownership: By spouse and family trusts and entities controlled by the Reporting Person.
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ESRT transaction Derivative

LTIP Units

Conversion of derivative security

Transaction value
Shares: -3,061,902
Change %: -40%
Price
Shares after: 4,499,189
Date: 07 Oct 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 3,061,902
Exercise price
Footnotes: F1, F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote 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.

Footnote 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.

Footnote 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.

Footnote F4

These LTIP Units are fully vested.