0001104659-18-046286.txt : 20180720 0001104659-18-046286.hdr.sgml : 20180720 20180720161858 ACCESSION NUMBER: 0001104659-18-046286 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180710 FILED AS OF DATE: 20180720 DATE AS OF CHANGE: 20180720 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Jeffries Emma CENTRAL INDEX KEY: 0001747306 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 18962665 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 3 1 a3.xml 3 X0206 3 2018-07-10 0 0001020569 IRON MOUNTAIN INC IRM 0001747306 Jeffries Emma C/O IRON MOUNTAIN INCORPORATED ONE FEDERAL STREET BOSTON MA 02110 0 1 0 0 EVP, Chief People Officer Common Stock, par value $.01 per share 3796 D Restricted Stock Units Common Stock 655 D Restricted Stock Units Common Stock 1104 D Restricted Stock Units Common Stock 1353 D Restricted Stock Units Common Stock 2372 D Employee Stock Option (Right to Buy) 37.00 2027-02-16 Common Stock 6839 D Employee Stock Option (Right to Buy) 33.72 2028-02-15 Common Stock 4424 D The restricted stock units ("RSUs"), representing a contingent right to receive a total of 1,959 shares of Iron Mountain Incorporated common stock ("Common Stock"), were granted to the Reporting Person on October 28, 2015. As of July 10, 2018, 1,304 of the granted RSUs have vested, and the balance of the RSUs vest on October 28, 2018. Each RSU represents a contingent right to receive one share of Common Stock. The RSUs, representing a contingent right to receive a total of 3,305 shares of Common Stock, were granted to the Reporting Person on March 9, 2016. As of July 10, 2018, 2,201 of the granted RSUs have vested, and the balance of the RSUs vest on March 9, 2019. The RSUs, representing a contingent right to receive a total of 2,027 shares of Common Stock, were granted to the Reporting Person on February 16, 2017. As of July 10, 2018, 674 of the RSUs have vested, and the balance of the RSUs vest in two substantially equal annual installments beginning on the second anniversary of the grant date. The RSUs, representing a contingent right to receive a total of 2,372 shares of Common Stock, were granted to the Reporting Person on February 15, 2018. As of July 10, 2018, none of the RSUs have vested, and the RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. This stock option was granted on February 16, 2017. As of July 10, 2018, this stock option has vested with respect to 2,277 shares. The remaining shares vest in two substantially equal annual installments beginning on the second anniversary of the grant date. This stock option was granted on February 15, 2018. As of July 10, 2018, this stock option will vest in three substantially equal annual installments beginning on the first anniversary of the grant date. /s/ Elizabeth Tammaro, under Power of Attorney dated July 20, 2018 from Emma Jeffries 2018-07-20 EX-24.1 2 ex-24d1.htm EX-24.1

Exhibit 24.1

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that I, Emma Jeffries, do hereby make, constitute and appoint, the Secretary of Iron Mountain Incorporated, as of this date being Deborah Marson, the Assistant Secretaries of Iron Mountain Incorporated, as of this date being Nina Andersson-Willard and Elizabeth Tammaro, 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 20th day of July, 2018.

/s/ Emma Jeffries
Name: Emma Jeffries