0001104659-17-011366.txt : 20170223 0001104659-17-011366.hdr.sgml : 20170223 20170223214123 ACCESSION NUMBER: 0001104659-17-011366 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170221 FILED AS OF DATE: 20170223 DATE AS OF CHANGE: 20170223 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IRON MOUNTAIN INC CENTRAL INDEX KEY: 0001020569 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 232588479 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-535-4781 MAIL ADDRESS: STREET 1: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: IRON MOUNTAIN INC/PA DATE OF NAME CHANGE: 20000201 FORMER COMPANY: FORMER CONFORMED NAME: PIERCE LEAHY CORP DATE OF NAME CHANGE: 19960807 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tomovcsik John CENTRAL INDEX KEY: 0001595956 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 17634593 MAIL ADDRESS: STREET 1: C/O IRON MOUNTAIN INCORPORATED STREET 2: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 4 1 a4.xml 4 X0306 4 2017-02-21 0 0001020569 IRON MOUNTAIN INC IRM 0001595956 Tomovcsik John C/O IRON MOUNTAIN INCORPORATED ONE FEDERAL STREET BOSTON MA 02110 0 1 0 0 EVP, G. Mgr., Rec. & Inf. Mgmt Common Stock, par value $.01 per share 2017-02-21 4 M 0 1801 0 A 39450 D Common Stock, par value $.01 per share 2017-02-21 4 F 0 549 37.71 D 38901 D Common Stock, par value $.01 per share 2017-02-21 4 M 0 2388 0 A 41289 D Common Stock, par value $.01 per share 2017-02-21 4 F 0 713 37.71 D 40576 D Restricted Stock Units 2017-02-21 4 M 0 1801 0 D Common Stock 1801 1807 D Restricted Stock Units 2017-02-21 4 M 0 2388 0 D Common Stock 2388 4786 D This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 19, 2015. This acquisition is reported to reflect the partial vesting of RSUs previously granted to the Reporting Person on February 18, 2016. Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). The RSUs, representing a contingent right to receive a total of 5,408 shares of Common Stock, were granted to the Reporting Person on February 19, 2015 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. The RSUs, representing a contingent right to receive a total of 7,147 shares of Common Stock, were granted to the Reporting Person on February 18, 2016 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. /s/ Elizabeth Tammaro, under Power of Attorney dated May 26, 2016, from John Tomovcsik 2017-02-23