0001338678-18-000042.txt : 20180911 0001338678-18-000042.hdr.sgml : 20180911 20180911164536 ACCESSION NUMBER: 0001338678-18-000042 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180907 FILED AS OF DATE: 20180911 DATE AS OF CHANGE: 20180911 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DiSanto Edmund CENTRAL INDEX KEY: 0001393458 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14195 FILM NUMBER: 181065250 MAIL ADDRESS: STREET 1: C/O AMERICAN TOWER CORPORATION STREET 2: 116 HUNTINGTON AVENUE, 11TH FLOOR 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 edgar.xml PRIMARY DOCUMENT X0306 4 2018-09-07 0001053507 AMERICAN TOWER CORP /MA/ AMT 0001393458 DiSanto Edmund 116 HUNTINGTON AVENUE BOSTON MA 02116 0 1 0 0 EVP, Chief Admin Ofr, GC & Sec Common Stock 2018-09-07 4 M 0 13000 62.00 A 160021 D Common Stock 2018-09-07 4 S 0 12700 146.76 D 147321 D Common Stock 2018-09-07 4 S 0 300 147.55 D 147021 D Option to Purchase Common Stock 62.00 2018-09-07 4 M 0 13000 0 D 2022-03-12 Common Stock 13000 55926 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 8, 2017. Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $146.37 to $147.23 per share. Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $147.47 to $147.60 per share. This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 12, 2013. /s/ Mneesha O. Nahata, as attorney-in-fact 2018-09-11