<SEC-DOCUMENT>0001206774-21-000948-index.html : 20210401 <SEC-HEADER>0001206774-21-000948.hdr.sgml : 20210401 <ACCEPTANCE-DATETIME>20210401083337 ACCESSION NUMBER: 0001206774-21-000948 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 4 FILED AS OF DATE: 20210401 DATE AS OF CHANGE: 20210401 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Empire State Realty Trust, Inc. CENTRAL INDEX KEY: 0001541401 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 371645259 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-36105 FILM NUMBER: 21796145 BUSINESS ADDRESS: STREET 1: 111 WEST 33RD STREET, 12TH FL CITY: NEW YORK STATE: NY ZIP: 10120 BUSINESS PHONE: 212-953-0888 MAIL ADDRESS: STREET 1: 111 WEST 33RD STREET, 12TH FL CITY: NEW YORK STATE: NY ZIP: 10120 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>esrt3814851-defa14a.htm <DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS <TEXT> Document 1 - file: esrt3814851-defa14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>esrt3814851-defa14alogo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: esrt3814851-defa14alogo.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>esrt3814851-defa14ax01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: esrt3814851-defa14ax01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>esrt3814851-defa14ax02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: esrt3814851-defa14ax02.jpg
</DOCUMENT> </SEC-DOCUMENT>