-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Lb5M+jK5UZOAueMLUOSUmliUPcwKlqyDTqpWI6dphxWRP7bRnuyR6yAM1DW7Siec N+W4HEH6Bj29n8lHS8Nohg== 0001140361-08-014646.txt : 20080609 0001140361-08-014646.hdr.sgml : 20080609 20080609161651 ACCESSION NUMBER: 0001140361-08-014646 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20080605 FILED AS OF DATE: 20080609 DATE AS OF CHANGE: 20080609 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IRON MOUNTAIN INC CENTRAL INDEX KEY: 0001020569 STANDARD INDUSTRIAL CLASSIFICATION: PUBLIC WAREHOUSING & STORAGE [4220] IRS NUMBER: 232588479 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 745 ATLANTIC AVENUE CITY: BOSTON STATE: MA ZIP: 02111 BUSINESS PHONE: 6175354766 MAIL ADDRESS: STREET 1: 745 ATLANTIC AVENUE CITY: BOSTON STATE: MA ZIP: 02111 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: DAUTEN KENT P CENTRAL INDEX KEY: 0001049128 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 08888315 BUSINESS ADDRESS: BUSINESS PHONE: 8472365350 MAIL ADDRESS: STREET 1: KEYSTONE CAPITAL INC STREET 2: 520 LAKE COOK ROAD SUITE 450 CITY: DEERFIELD STATE: IL ZIP: 60015 4 1 doc1.xml FORM 4 X0202 4 2008-06-05 0 0001020569 IRON MOUNTAIN INC IRM 0001049128 DAUTEN KENT P KEYSTONE CAPITAL, INC. 520 LAKE COOK ROAD, STE 650 DEERFIELD IL 60015 1 0 0 0 Stock Option (Right to Buy) 30.715 2008-06-05 4 A 0 7509 0 A 2009-06-05 2018-06-05 Common Stock 7509 7509 D This stock option vests 20% annually on the anniversary date of the option grant, beginning June 5, 2009. /s/ Ernest W. Cloutier, under Power of Attorney dated June 5, 2008 from Kent P. Dauten 2008-06-09 EX-24.1 2 poa1.htm POWER OF ATTORNEY Unassociated Document
POWER OF ATTORNEY


KNOW ALL MEN BY THESE PRESENTS, that I, Kent Dauten, of Northfield, Illinois do hereby make, constitute and appoint, the Secretary,  Treasurer and Assistant Secretary of Iron Mountain Incorporated, as of this date being, respectively, Ernest W. Cloutier, John P. Lawrence and Garry B. Watzke, acting singly, to be my lawful attorney-in-fact for me and to do any and all acts which I could do in connection with any filings required by Section 16 of the Securities Exchange Act of 1934, including, without limitation, the preparation, signing and filing of Forms 3, 4 and 5 (“Section 16 Filings”).

Among the powers granted to my attorney-in-fact are:

To prepare, sign and file with the Securities and Exchange Commission and the New York Stock Exchange the Section 16 Filings, in my name or stead, and any and all such further documents as he/she may deem necessary or advisable in order to carry out the required Section 16 Filings and the powers granted to him/her by these presents.

This Power of Attorney shall remain in effect until revoked by the undersigned in writing.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 5th day of June, 2008.


/s/ Kent Dauten
Name: Kent Dauten
 

STATE OF MASSACHUSETTS )
)  ss.
COUNTY OF SUFFOLK           )

Then personally appeared, before me, the aforesaid Kent Dauten, who to me, acknowledged that the foregoing was his free act and deed,

Before me,


/s/ Nancy M. Wetzonis
Notary Public


My Commission Expires:  April 25, 2014




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