<SEC-DOCUMENT>0001020569-18-000052-index.html : 20180426
<SEC-HEADER>0001020569-18-000052.hdr.sgml : 20180426
<ACCEPTANCE-DATETIME>20180426135114
ACCESSION NUMBER:		0001020569-18-000052
CONFORMED SUBMISSION TYPE:	8-K/A
PUBLIC DOCUMENT COUNT:		19
CONFORMED PERIOD OF REPORT:	20180426
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180426
DATE AS OF CHANGE:		20180426

FILER:

	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

	FILING VALUES:
		FORM TYPE:		8-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13045
		FILM NUMBER:		18777686

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K/A
<SEQUENCE>1
<FILENAME>amendment-irm8xkq12018earn.htm
<DESCRIPTION>8-K/A
<TEXT>
Document 1 - file: amendment-irm8xkq12018earn.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>2
<FILENAME>q12018earningscallslides.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
Document 2 - file: q12018earningscallslides.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>q12018earningscallslides001.jpg
<TEXT>
Document 3 - file: q12018earningscallslides001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>q12018earningscallslides002.jpg
<TEXT>
Document 4 - file: q12018earningscallslides002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>q12018earningscallslides003.jpg
<TEXT>
Document 5 - file: q12018earningscallslides003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>q12018earningscallslides004.jpg
<TEXT>
Document 6 - file: q12018earningscallslides004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>q12018earningscallslides005.jpg
<TEXT>
Document 7 - file: q12018earningscallslides005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>q12018earningscallslides006.jpg
<TEXT>
Document 8 - file: q12018earningscallslides006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>q12018earningscallslides007.jpg
<TEXT>
Document 9 - file: q12018earningscallslides007.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>q12018earningscallslides008.jpg
<TEXT>
Document 10 - file: q12018earningscallslides008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>q12018earningscallslides009.jpg
<TEXT>
Document 11 - file: q12018earningscallslides009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>q12018earningscallslides010.jpg
<TEXT>
Document 12 - file: q12018earningscallslides010.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>q12018earningscallslides011.jpg
<TEXT>
Document 13 - file: q12018earningscallslides011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>q12018earningscallslides012.jpg
<TEXT>
Document 14 - file: q12018earningscallslides012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>q12018earningscallslides013.jpg
<TEXT>
Document 15 - file: q12018earningscallslides013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>q12018earningscallslides014.jpg
<TEXT>
Document 16 - file: q12018earningscallslides014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>q12018earningscallslides015.jpg
<TEXT>
Document 17 - file: q12018earningscallslides015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>q12018earningscallslides016.jpg
<TEXT>
Document 18 - file: q12018earningscallslides016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>q12018earningscallslides017.jpg
<TEXT>
Document 19 - file: q12018earningscallslides017.jpg

</DOCUMENT>
</SEC-DOCUMENT>