0001104659-17-043862.txt : 20170706 0001104659-17-043862.hdr.sgml : 20170706 20170706164126 ACCESSION NUMBER: 0001104659-17-043862 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170703 FILED AS OF DATE: 20170706 DATE AS OF CHANGE: 20170706 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: BAILEY CLARK H CENTRAL INDEX KEY: 0001183331 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 17952584 MAIL ADDRESS: STREET 1: 10 OXFORD ROAD CITY: LARCHMONT STATE: NY ZIP: 01538 4 1 a4.xml 4 X0306 4 2017-07-03 0 0001020569 IRON MOUNTAIN INC IRM 0001183331 BAILEY CLARK H 9 CLUB WAY NEW ROCHELLE NY 10804 1 0 0 0 Phantom Stock 2017-07-03 4 A 0 533.2218 34.7604 A Common Stock 533.2218 34232.8291 D Pursuant to the Reporting Person's election to participate in the Iron Mountain Incorporated Directors Deferred Compensation Plan, the shares of phantom stock (the "Phantom Shares") will become payable in shares of Iron Mountain Incorporated common stock ("Common Stock") following the Reporting Person's disability or cessation of service as a director. Each Phantom Share is the economic equivalent of one share of Common Stock. These shares give effect to dividends paid on Common Stock as if reinvested in Phantom Shares. /s/ Elizabeth Tammaro, under Power of Attorney dated May 26, 2016, from Clarke H. Bailey 2017-07-06