0001053507-19-000045.txt : 20190312 0001053507-19-000045.hdr.sgml : 20190312 20190312175927 ACCESSION NUMBER: 0001053507-19-000045 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190310 FILED AS OF DATE: 20190312 DATE AS OF CHANGE: 20190312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Meyer Robert Joseph JR CENTRAL INDEX KEY: 0001363889 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14195 FILM NUMBER: 19676279 MAIL ADDRESS: STREET 1: 61 SCHOOL STREET CITY: ARLINGTON STATE: MA ZIP: 02476 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 2019-03-10 0001053507 AMERICAN TOWER CORP /MA/ AMT 0001363889 Meyer Robert Joseph JR 116 HUNTINGTON AVENUE BOSTON MA 02116 0 1 0 0 SVP, Finance & Corp Controller Common Stock 2019-03-10 4 F 0 904 181.61 D 25726 D Common Stock 2019-03-11 4 A 0 4321 0 A 30047 D Shares delivered to the issuer for the payment of withholding taxes in connection with the vesting of restricted stock units ("RSUs") previously granted under the 2007 Equity Incentive Plan, as amended (the "Plan"). Includes 21 shares acquired under the issuer's employee stock purchase plan in November 2018. These RSUs were granted pursuant to the Plan and vest in 25% cumulative annual increments beginning March 11, 2020. Each RSU respresents a contingent right to receive one share of Common Stock. /s/ Mneesha O. Nahata, as attorney-in-fact 2019-03-12