0001959173-24-004188.txt : 20240605 0001959173-24-004188.hdr.sgml : 20240605 20240605101555 ACCESSION NUMBER: 0001959173-24-004188 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240605 DATE AS OF CHANGE: 20240605 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: IRON MOUNTAIN INC CENTRAL INDEX KEY: 0001020569 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] ORGANIZATION NAME: 05 Real Estate & Construction IRS NUMBER: 232588479 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-13045 FILM NUMBER: 241021135 BUSINESS ADDRESS: STREET 1: 85 NEW HAMPSHIRE AVENUE, SUITE 150 STREET 2: PEASE INTERNATIONAL TRADEPORT CITY: PORTSMOUTH STATE: NH ZIP: 03801 BUSINESS PHONE: 617-535-4781 MAIL ADDRESS: STREET 1: 1101 ENTERPRISE DRIVE CITY: ROYERSFORD STATE: PA ZIP: 19468 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: COMPANY DATA: COMPANY CONFORMED NAME: RAKOWICH WALTER C CENTRAL INDEX KEY: 0001202432 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 14100 E 35TH PL CITY: AURORA STATE: CO ZIP: 80011 144 1 primary_doc.xml 144 0001202432 XXXXXXXX LIVE 0001020569 IRON MOUNTAIN INC 001-13045 85 NEW HAMPSHIRE AVENUE, SUITE 150 PEASE INTERNATIONAL TRADEPORT PORTSMOUTH NH 03801 617-535-4781 RAKOWICH WALTER C Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

954 77588.82 293133321 06/05/2024 NYSE Common 05/30/2024 Restricted Stock Vesting Issuer N 954 05/30/2024 Compensation Y 06/05/2024 03/02/2022 /s/ Eric Janiak, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Walter C. Rakowich