0001020569-18-000022.txt : 20180222 0001020569-18-000022.hdr.sgml : 20180222 20180222173717 ACCESSION NUMBER: 0001020569-18-000022 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180216 FILED AS OF DATE: 20180222 DATE AS OF CHANGE: 20180222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MARSON DEBORAH CENTRAL INDEX KEY: 0001691591 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 18633756 MAIL ADDRESS: STREET 1: C/O IRON MOUNTAIN INCORPORATED STREET 2: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 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 4 1 wf-form4_151933902203357.xml FORM 4 X0306 4 2018-02-16 0 0001020569 IRON MOUNTAIN INC IRM 0001691591 MARSON DEBORAH C/O IRON MOUNTAIN INCORPORATED ONE FEDERAL STREET BOSTON MA 02110 0 1 0 0 EVP, General Counsel, Sec. Common Stock, par value $.01 per share 2018-02-20 4 M 0 654 0 A 17310 D Common Stock, par value $.01 per share 2018-02-20 4 F 0 226 32.12 D 17084 D Common Stock, par value $.01 per share 2018-02-20 4 M 0 559 0 A 17643 D Common Stock, par value $.01 per share 2018-02-20 4 F 0 191 32.12 D 17452 D Performance Units 2018-02-16 4 A 0 654 0 A Common Stock 654.0 654 D Performance Units 2018-02-20 4 M 0 654 0 D Common Stock 654.0 0 D Restricted Stock Units 2018-02-20 4 M 0 559 0 D Common Stock 559.0 0 D This transaction is being reported to reflect the full vesting of performance units ("PUs") initially granted to the Reporting Person on February 19, 2015. Effective February 16, 2018, the Compensation Committee of Iron Mountain Incorporated's Board of Directors (the "Compensation Committee") determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested on February 20, 2018. This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 19, 2015. Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). The PUs were initially granted to the Reporting Person on February 19, 2015, and effective February 16, 2018 the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period. The PUs were initially granted to the Reporting Person on February 19, 2015 and fully vested on February 20, 2018. 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 1,673 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. /s/ Elizabeth Tammaro, under Power of Attorney dated December 7, 2016, from Deborah Marson 2018-02-22