0001053507-21-000119.txt : 20210714 0001053507-21-000119.hdr.sgml : 20210714 20210714161009 ACCESSION NUMBER: 0001053507-21-000119 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210712 FILED AS OF DATE: 20210714 DATE AS OF CHANGE: 20210714 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Vondran Steven O CENTRAL INDEX KEY: 0001749304 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14195 FILM NUMBER: 211090336 MAIL ADDRESS: STREET 1: 116 HUNTINGTON AVENUE CITY: BOSTON STATE: MA ZIP: 02116 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN TOWER CORP /MA/ CENTRAL INDEX KEY: 0001053507 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 650723837 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 116 HUNTINGTON AVE CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 6173757500 MAIL ADDRESS: STREET 1: 116 HUNTINGTON AVE CITY: BOSTON STATE: MA ZIP: 02116 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN TOWER SYSTEMS CORP DATE OF NAME CHANGE: 19980128 4 1 wf-form4_162629338605338.xml FORM 4 X0306 4 2021-07-12 0 0001053507 AMERICAN TOWER CORP /MA/ AMT 0001749304 Vondran Steven O 116 HUNTINGTON AVENUE BOSTON MA 02116 0 1 0 0 EVP & President, U.S. Tower Common Stock 2021-07-12 4 S 0 1478 278.01 D 25755 D Common Stock 2021-07-12 4 S 0 6268 279.31 D 19487 D Common Stock 2021-07-12 4 S 0 300 279.79 D 19187 D Common Stock 2021-07-13 4 S 0 816 278.14 D 18371 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2021. Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $277.71 to $278.63 per share. Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $278.76 to $279.75 per share. /s/ Mneesha O. Nahata, as attorney-in-fact 2021-07-14