0001338678-16-000078.txt : 20160713 0001338678-16-000078.hdr.sgml : 20160713 20160713173628 ACCESSION NUMBER: 0001338678-16-000078 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160712 FILED AS OF DATE: 20160713 DATE AS OF CHANGE: 20160713 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Marshall Steven C. CENTRAL INDEX KEY: 0001417856 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14195 FILM NUMBER: 161766239 MAIL ADDRESS: STREET 1: C/O AMERICAN TOWER CORPORATION STREET 2: 116 HUNTINGTON AVE., 11TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2016-07-12 0001053507 AMERICAN TOWER CORP /MA/ AMT 0001417856 Marshall Steven C. 116 HUNTINGTON AVENUE BOSTON MA 02116 0 1 0 0 EVP & President, U.S. Tower Common Stock 2016-07-12 4 M 0 50000 44.92 A 139689 D Common Stock 2016-07-12 4 S 0 25000 115.00 D 114689 D Common Stock 2016-07-12 4 S 0 25000 116.00 D 89689 D Option to purchase common stock 44.92 2016-07-12 4 M 0 50000 0 D 2017-12-03 Common Stock 50000 0 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 13, 2016. This option was granted pursuant to the 2007 Equity Incentive Plan and is exercisable in 25% cumulative annual increments beginning December 3, 2008. /s/ Mneesha O. Nahata, as attorney-in-fact 2016-07-13