0001020569-18-000056.txt : 20180501 0001020569-18-000056.hdr.sgml : 20180501 20180501173434 ACCESSION NUMBER: 0001020569-18-000056 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180427 FILED AS OF DATE: 20180501 DATE AS OF CHANGE: 20180501 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: 18796714 MAIL ADDRESS: STREET 1: 10 OXFORD ROAD CITY: LARCHMONT STATE: NY ZIP: 01538 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_152521046127613.xml FORM 4 X0306 4 2018-04-27 0 0001020569 IRON MOUNTAIN INC IRM 0001183331 BAILEY CLARK H 9 CLUB WAY NEW ROCHELLE NY 10804 1 0 0 0 Common Stock, par value $.01 per share 2018-04-27 4 M 0 9261 24.902 A 160855 D Common Stock, par value $.01 per share 2018-04-27 4 S 0 9261 34.549 D 151594 D Common Stock, par value $.01 per share 12409 I See footnote Common Stock, par value $.01 per share 12409 I See footnote Employee Stock Option (Right to Buy) 24.902 2018-04-27 4 M 0 9261 0 D 2018-06-05 Common Stock 9261.0 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.540 to $34.564, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1). Shares held by the Clarke H. Bailey GST Trust for the benefit of Trent S. Bailey. Shares held by the Clarke H. Bailey GST Trust for the benefit of Turner H. Bailey. This stock option, representing a right to purchase a total of 9,261 shares, is fully vested. The number of stock options granted includes previously reported adjustments effective on September 26, 2014 made in connection with the special distribution declared by the Board of Directors of the Issuer on September 15, 2014 and paid on November 4, 2014. /s/ Elizabeth Tammaro, under Power of Attorney dated May 26, 2016, from Clarke H. Bailey 2018-05-01