IRM

<span> <style type="text/css"> //<![CDATA[ .q4default .bwuline { text-decoration: underline } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> Iron Mountain Incorporated (NYSE: IRM) (the "Company"), a global leader in information management services, today announced that it has priced an upsized offering of a total of $1.5 billion aggregate principal amount of its 6.250% Senior Notes due 2035 (the “Notes”). This represents an increase of $500 million in the combined aggregate principal amount of the Notes, from the previously announced amount of $1.0 billion. The Notes will initially be fully and unconditionally guaranteed by the Company’s subsidiaries that are obligors under each series of its existing notes. The Company intends to use the net proceeds from the offering of the Notes to repay all or a portion of the amounts outstanding under the Company’s revolving credit facility and to pay related fees and expenses, with any remaining proceeds to be used for general corporate purposes.</p> <p>The Notes will not be registered under the Securities Act of 1933, as amended (the "Securities Act"), or under any state securities law, and may not be offered or sold in the United States absent registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and applicable state securities laws. The Notes are being offered only to persons reasonably believed to be qualified institutional buyers under Rule 144A and to non-U.S. persons outside the United States in compliance with Regulation S under the Securities Act.</p> <p>This announcement shall not constitute an offer to sell or the solicitation of an offer to buy securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.</p> <p> <span class="bwuline">About Iron Mountain</span> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20260615209326r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> Investor Relations contact: <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect"><b>[email protected]</b></a> </p></div> <span class="bw-source-text-wrapper">Source: Iron Mountain Incorporated</span></div> </span>

<span> <style type="text/css"> //<![CDATA[ .q4default .bwuline { text-decoration: underline } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> Iron Mountain Incorporated (NYSE: IRM) (the "Company"), a global leader in information management services, today announced a proposed offering of $1.0 billion aggregate principal amount of its Senior Notes due 2035 (the “Notes”). The Notes will initially be fully and unconditionally guaranteed by the Company’s subsidiaries that are obligors under each series of its existing notes. The Company intends to use the net proceeds from the offering of the Notes to repay a portion of the amounts outstanding under the Company’s revolving credit facility and to pay related fees and expenses, and for general corporate purposes. The exact terms of the Notes and timing of the offering will depend upon market conditions and other factors.</p> <p>The Notes will not be registered under the Securities Act of 1933, as amended (the "Securities Act"), or under any state securities law, and may not be offered or sold in the United States absent registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and applicable state securities laws. The Notes are being offered only to persons reasonably believed to be qualified institutional buyers under Rule 144A and to non-U.S. persons outside the United States in compliance with Regulation S under the Securities Act.</p> <p>This announcement shall not constitute an offer to sell or the solicitation of an offer to buy securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.</p> <p> <span class="bwuline">About Iron Mountain</span> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20260610249755r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> Investor Relations contact: <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect"><b>[email protected]</b></a> </p></div> <span class="bw-source-text-wrapper">Source: Iron Mountain Incorporated</span></div> </span>

<span> <style type="text/css"> //<![CDATA[ .q4default .bwalignc { text-align: center; list-style-position: inside } .q4default .bwalignr { text-align: right; list-style-position: inside } .q4default .bwblockalignl { margin-left: 0; margin-right: auto } .q4default .bwcellpmargin { margin-bottom: 0; margin-top: 0 } .q4default .bwdoublebottom { border-bottom: 2.25pt double rgb(0, 0, 0) } .q4default .bwleftsingle { border-left: 1pt solid rgb(0, 0, 0) } .q4default .bwlistdisc { list-style-type: disc } .q4default .bwpadb3 { padding-bottom: 4px } .q4default .bwpadb4 { padding-bottom: 5px } .q4default .bwpadl0 { padding-left: 0 } .q4default .bwpadl2 { padding-left: 10px } .q4default .bwpadl3 { padding-left: 15px } .q4default .bwpadl4 { padding-left: 20px } .q4default .bwpadr0 { padding-right: 0 } .q4default .bwrowaltcolor0 { background-color: rgb(204, 238, 255) } .q4default .bwrowaltcolor1 { background-color: rgb(211, 211, 211) } .q4default .bwsinglebottom { border-bottom: 1pt solid rgb(0, 0, 0) } .q4default .bwtablemarginb { margin-bottom: 10px } .q4default .bwuline { text-decoration: underline } .q4default .bwvertalignb { vertical-align: bottom } .q4default .bwvertalignm { vertical-align: middle } .q4default .bwvertalignt { vertical-align: top } .q4default .bwwidth1 { width: 1% } .q4default .bwwidth100 { width: 100% } .q4default .bwwidth13 { width: 13% } .q4default .bwwidth15 { width: 15% } .q4default .bwwidth24 { width: 24% } .q4default .bwwidth45 { width: 45% } .q4default .bwwidth50 { width: 50% } .q4default .bwwidth73 { width: 73% } .q4default .bwwidth9 { width: 9% } //]]>// </style> <div class="q4default"> <div class="bw-subheadline-wrapper"> <ul class="bwlistdisc"> <li> Delivers record quarterly results across all key performance metrics </li> <li> Achieves quarterly revenue of $1.9 billion, an increase of 21.6% on a reported basis and an increase of 18.6% excluding the effects of foreign exchange </li> <li> Organic revenue growth of 17.2% year over year in the first quarter </li> <li> Growth businesses of data center, digital, and asset lifecycle management (ALM) collectively grew more than 50% year over year in the first quarter </li> <li> Q1 2026 Net Income of $149 million, as compared to $16 million in Q1 2025 </li> <li> Delivers quarterly Adjusted EBITDA of $708 million, an increase of 22.1% compared to $580 million in Q1 2025 </li> <li> Generates quarterly AFFO of $426 million, or $1.43 per share, an increase of 22% compared to last year </li> <li> Increases 2026 financial guidance driven by strong operational performance across the business </li> </ul> </div> <p><span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announces financial results for the first quarter of 2026.</p><p>"We are pleased to report another quarter of exceptional results, with record performance that exceeded our expectations and showed strength across all key metrics. Our business is experiencing significant momentum, driven by outstanding performance in our growth businesses of data center, ALM, and digital and continued solid growth in our highly recurring physical records storage business. Our team's strong execution of our growth plans and commitment to delivering value to our customers through innovative solutions remain the foundation of our ongoing success," stated William L. Meaney, President and CEO of Iron Mountain. "Looking ahead, we are accelerating our cross-selling efforts in ALM and Digital and we are off to a strong start to the year in data center leasing, where we have already leased 32 megawatts through April. Additionally, our pipeline momentum continues to build against the 400 megawatts of data center capacity energizing and available over the next 24 months, supporting our outlook for continued strong growth. With the trajectory we are on, together with ou

<span> <style type="text/css"> //<![CDATA[ .q4default .bwlistdisc { list-style-type: disc } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> Iron Mountain (NYSE: IRM), a global leader in information management services, has been named 2026 Google Cloud Partner of the Year, Business Applications: Media & Entertainment. This prestigious award recognizes partners that build innovative solutions on Google Cloud to solve complex business challenges and drive significant industry impact.</p> <div id="bwbodyimg" style="width: 480px; float:left; padding-left:0px; padding-right:20px; padding-top:0px; padding-bottom:0px;"> <img alt="Iron Mountain combines its archival and preservation expertise, cutting-edge AI content and discovery technology, and Google Cloud’s Vertex AI and Vision Warehouse to unlock the value of over 100 million media assets." src="https://mms.businesswire.com/media/20260421310205/en/2780046/4/Media_and_entertainment_assets.jpg" /> <p style="font-size:85%;">Iron Mountain combines its archival and preservation expertise, cutting-edge AI content and discovery technology, and Google Cloud’s Vertex AI and Vision Warehouse to unlock the value of over 100 million media assets.</p> </div> <p>Iron Mountain combines its archival and preservation expertise, cutting-edge AI content and discovery technology, and Google Cloud’s Vertex AI and Vision Warehouse to unlock the value of over 100 million media assets. The company helps major music studios, record labels, broadcasters, and sports teams solve the "trilemma" of security, accessibility, and monetization. By digitizing "at-risk" legacy formats and securing them in geo-redundant Google Cloud digital vaults, media and entertainment customers can immediately leverage their archives for brand storytelling and licensing.</p> <p> <b>Mithu Bhargava, Executive Vice President, Digital Solutions at Iron Mountain, said: </b>"This award reinforces Iron Mountain’s commitment to helping industries navigate the digital frontier. Our physical preservation experience and Google Cloud’s AI scalability helps ensure the stories of our time are safe, searchable, and ready for the world."</p> <p>“The Google Cloud Partner Awards honor the strategic innovation and measurable value our partners bring to customers,” <b>said</b> <b>Kevin Ichhpurani, President, Global Partner Ecosystem and Channels, Google Cloud</b>. “We are proud to name Iron Mountain a 2026 Google Cloud Partner Award winner, celebrating their role in driving customer success over the last year.”</p> <p>Iron Mountain InSight^® DXP is an AI-powered intelligent content platform capable of managing complex 4K/8K video and multi-track audio files that generic storage solutions cannot handle effectively. The new InSight DXP AI Agent allows users to interact with managed content libraries using natural language, while maintaining strict records management and compliance standards.</p> <p>The McLaren Mastercard Formula 1 Team has trusted Iron Mountain to help protect and activate its 60-year legacy. This includes digitizing decades of archives - from blueprints to film footage - to increase fan engagement and provide future insights. Fans can experience McLaren’s heritage and racing story at an immersive event in Miami from April 29th to May 3rd, supported by Iron Mountain, Google and many of McLaren’s other partners.</p> <p> <b>Notes to editors</b> </p> <ul class="bwlistdisc"> <li>Learn more about <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2Fabout-us%2Fpartners%2Fgoogle-cloud&esheet=54519153&newsitemid=20260421310205&lan=en-US&anchor=Iron+Mountain+InSight+DXP+on+Google+Cloud&index=1&md5=ed5aa444c39a772d27cdb5ae777df1bf" rel="nofollow" shape="rect">Iron Mountain InSight DXP on Google Cloud</a>.</li> <li> <a h

<span> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2F&esheet=54485567&newsitemid=20260409062562&lan=en-US&anchor=Iron+Mountain+Incorporated&index=1&md5=38eb9442e1a14dd2c58a9d23eefbf764" rel="nofollow" shape="rect">Iron Mountain Incorporated</a> (NYSE: IRM), a global leader in information management services, will report its first quarter 2026 financial results before market hours on Thursday, April 30, 2026. The Company will also host a conference call to discuss results on the same day.</p> <p>The earnings press release, conference call slides, and supplemental financial information will be available at: <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Finvestors.ironmountain.com%2F&esheet=54485567&newsitemid=20260409062562&lan=en-US&anchor=https%3A%2F%2Finvestors.ironmountain.com&index=2&md5=f596361bd52f36fbe57a88220a6ba5a7" rel="nofollow" shape="rect">https://investors.ironmountain.com</a>, under “Quarterly Results” prior to the call on Thursday, April 30, 2026. The webcast link can be accessed under “Investor Events” and you may register directly for the webcast at the following link: <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fevents.q4inc.com%2Fattendee%2F171810269&esheet=54485567&newsitemid=20260409062562&lan=en-US&anchor=Webcast+Registration&index=3&md5=a1431bb645205d436c44210c36069f69" rel="nofollow" shape="rect">Webcast Registration</a>.</p> <p>Investors who would like to join the conference call are encouraged to use the <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fdpregister.com%2Fsreg%2F10207195%2F1036ef75e64&esheet=54485567&newsitemid=20260409062562&lan=en-US&anchor=Pre-Registration+Link&index=4&md5=fad1c3ef43875ac9eb9b63722b0c8c85" rel="nofollow" shape="rect">Pre-Registration Link</a> to gain immediate access to the call and bypass the live operator. Participants will be given a unique PIN and may pre-register at any time, including up to and after the call start time.</p> <p>Call and replay information are as follows:</p> <p>Call Date: Thursday, April 30, 2026 <br />Call Time: 8:30 A.M. (Eastern Time) <br />Domestic Call Dial In: 1-844-890-1796 <br />International Call Dial In: 1-412-717-9590</p> <p>Telephonic replay available two hours after the conclusion of the call for one week.</p> <p>Replay Domestic Dial In: 1-855-669-9658 <br />Replay International Dial In: 1-412-317-0088 <br />Access Code: 1646985</p> <p> <b>About Iron Mountain</b> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p>To learn more about Iron Mountain, please visit <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54485567&newsitemid=20260409062562&lan=en-US&anchor=www.IronMountain.com&index=5&md5=d3ff655407aa2719f603c2c687a7b474" rel="nofollow" shape="rect">www.IronMountain.com</a>.</p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20260409062562r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> <b>Investor Relations Contacts:</b> </p> <p> <b>Mark Rupe </b><br />SVP, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected] </a><b

<span> <style type="text/css"> //<![CDATA[ .q4default .bwalignc { text-align: center; list-style-position: inside } .q4default .bwuline { text-decoration: underline } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2F&esheet=54432199&newsitemid=20260225987681&lan=en-US&anchor=Iron+Mountain+Incorporated&index=1&md5=dda87f1990183173e0f6dd1e5fcd7bfe" rel="nofollow" shape="rect">Iron Mountain Incorporated</a> (NYSE: IRM), a global leader in information management services, announced today that it will present at two upcoming investor conferences:</p> <p> <b>2026 Morgan Stanley Technology, Media & Telecom Conference <br /></b>Date: Wednesday, March 4, 2026 <br />Time: 8:30 am PT (11:30 am ET) <br />Presenter: Barry A. Hytinen, Executive Vice President and Chief Financial Officer</p> <p> <b>BofA Securities 2026 Information & Business Services Conference <br /></b>Date: Thursday, March 12, 2026 <br />Time: 10:40 am ET <br />Presenters: Barry A. Hytinen, Executive Vice President and Chief Financial Officer</p> <p>The presentations are being webcast and will be accessible on the Investor Relations section of <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54432199&newsitemid=20260225987681&lan=en-US&anchor=www.ironmountain.com&index=2&md5=7d7993fa3d11f2079fe4064c3b2c837b" rel="nofollow" shape="rect">www.ironmountain.com</a> under Events & Presentations.</p> <p> <b> <span class="bwuline">About Iron Mountain</span> </b> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p>To learn more about Iron Mountain, please visit <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54432199&newsitemid=20260225987681&lan=en-US&anchor=www.IronMountain.com.&index=3&md5=2959f283b98718f20c86ec30b6810e14" rel="nofollow" shape="rect">www.IronMountain.com.</a></p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20260225987681r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> <b>Investor Relations Contacts: <br /> </b><br />Mark Rupe <br />SVP, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected] </a><br />(215) 402-7013 <br /> <br />Erika Crabtree <br />Manager, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected] </a><br />(617) 535-2845 </p></div> <span class="bw-source-text-wrapper">Source: Iron Mountain Incorporated</span></div> </span>

<span> <style type="text/css"> //<![CDATA[ .q4default .bwalignc { text-align: center; list-style-position: inside } .q4default .bwalignr { text-align: right; list-style-position: inside } .q4default .bwblockalignl { margin-left: 0; margin-right: auto } .q4default .bwblockalignr { margin-left: auto; margin-right: 0 } .q4default .bwcellpmargin { margin-bottom: 0; margin-top: 0 } .q4default .bwdoublebottom { border-bottom: 2.25pt double rgb(0, 0, 0) } .q4default .bwleftsingle { border-left: 1pt solid rgb(0, 0, 0) } .q4default .bwlistdisc { list-style-type: disc } .q4default .bwpadb3 { padding-bottom: 4px } .q4default .bwpadb4 { padding-bottom: 5px } .q4default .bwpadl0 { padding-left: 0 } .q4default .bwpadl2 { padding-left: 10px } .q4default .bwpadl4 { padding-left: 20px } .q4default .bwpadl5 { padding-left: 25px } .q4default .bwpadr0 { padding-right: 0 } .q4default .bwrowaltcolor0 { background-color: rgb(204, 238, 255) } .q4default .bwrowaltcolor1 { background-color: rgb(211, 211, 211) } .q4default .bwsinglebottom { border-bottom: 1pt solid rgb(0, 0, 0) } .q4default .bwtablemarginb { margin-bottom: 10px } .q4default .bwtopsingle { border-top: 1pt solid rgb(0, 0, 0) } .q4default .bwuline { text-decoration: underline } .q4default .bwvertalignb { vertical-align: bottom } .q4default .bwvertalignt { vertical-align: top } .q4default .bwwidth1 { width: 1% } .q4default .bwwidth10 { width: 10% } .q4default .bwwidth100 { width: 100% } .q4default .bwwidth13 { width: 13% } .q4default .bwwidth18 { width: 18% } .q4default .bwwidth2 { width: 2% } .q4default .bwwidth5 { width: 5% } .q4default .bwwidth6 { width: 6% } .q4default .bwwidth61 { width: 61% } .q4default .bwwidth64 { width: 64% } .q4default .bwwidth7 { width: 7% } .q4default .bwwidth72 { width: 72% } .q4default .bwwidth8 { width: 8% } .q4default .bwwidth9 { width: 9% } //]]>// </style> <div class="q4default"> <div class="bw-subheadline-wrapper"> <ul class="bwlistdisc"> <li> Delivers record quarterly and full year results across all key performance metrics </li> <li> Achieves quarterly and full year revenue of $1.8 billion and $6.9 billion, reflecting year over year growth of 16.6% and 12.2%, respectively </li> <li> Organic revenue growth of 14% year over year in the fourth quarter and 10% for the full year </li> <li> Growth businesses of data center, digital, and asset lifecycle management (ALM) collectively grew more than 40% year over year in the fourth quarter and more than 30% for the full year </li> <li> Q4 2025 and Full Year 2025 Net Income of $93 million and $152 million, respectively </li> <li> Delivers quarterly and full year Adjusted EBITDA of $705 million and $2.6 billion, respectively </li> <li> Generates quarterly and full year AFFO of $430 million, or $1.44 per share and $1.5 billion, or $5.17 per share, respectively </li> <li> Issues strong 2026 guidance with Revenue growth of 10% to 13% and Adjusted EBITDA growth of 12% to 14%, respectively </li> </ul> </div> <p><span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announces financial results for the fourth quarter and full year 2025.</p><p>“We are pleased to report another record performance in the fourth quarter above our expectations, concluding our fifth consecutive year of all-time highs for Revenue, Adjusted EBITDA, and AFFO. Our team’s steadfast commitment to delivering innovative solutions for our customers as part of our growth strategy continues to drive exceptional performance across each of our business segments,” said William L. Meaney, President and CEO of Iron Mountain. “Our outlook for continued double digit revenue and profit growth in 2026 remains equally promising, as our growth businesses represent an increasingly larger portion of our revenue and our highly recurring physical records storage business sustains its solid grow

<span> <style type="text/css"> //<![CDATA[ .q4default .bwalignc { text-align: center; list-style-position: inside } .q4default .bwalignl { text-align: left } .q4default .bwblockalignl { margin-left: 0; margin-right: auto } .q4default .bwcellpmargin { margin-bottom: 0; margin-top: 0 } .q4default .bwpadb3 { padding-bottom: 4px } .q4default .bwpadl0 { padding-left: 0 } .q4default .bwpadr0 { padding-right: 0 } .q4default .bwrowaltcolor0 { background-color: rgb(204, 238, 255) } .q4default .bwsinglebottom { border-bottom: 1pt solid rgb(0, 0, 0) } .q4default .bwtablemarginb { margin-bottom: 10px } .q4default .bwtopsingle { border-top: 1pt solid rgb(0, 0, 0) } .q4default .bwuline { text-decoration: underline } .q4default .bwvertalignb { vertical-align: bottom } .q4default .bwvertalignm { vertical-align: middle } .q4default .bwvertalignt { vertical-align: top } .q4default .bwwidth10 { width: 10% } .q4default .bwwidth100 { width: 100% } .q4default .bwwidth11 { width: 11% } .q4default .bwwidth13 { width: 13% } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2F&esheet=54402501&newsitemid=20260123101172&lan=en-US&anchor=Iron+Mountain+Incorporated&index=1&md5=b4eee70f450f74f3092e87fe7521c09d" rel="nofollow" shape="rect">Iron Mountain Incorporated</a> (NYSE: IRM), a global leader in information management services, today announced the tax treatment for all 2025 distributions on its common stock.</p> <table cellspacing="0" class="bwtablemarginb bwblockalignl bwwidth100"> <tr> <td class="bwvertalignb bwtopsingle bwpadl0 bwwidth13" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"></p> </td> <td class="bwvertalignb bwtopsingle bwpadl0 bwwidth10" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"></p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 1a</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 1b</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 2a</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 2b</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 2f</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 3</b> </p> </td> <td class="bwvertalignb bwtopsingle bwsinglebottom bwpadl0 bwwidth11" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Form 1099 <br />Box 5</b> </p> </td> </tr> <tr> <td class="bwpadl0 bwvertalignm bwwidth13" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Payment <br />Date</b> </p> </td> <td class="bwpadl0 bwvertalignm bwwidth10" colspan="1" rowspan="1"> <p class="bwalignc bwcellpmargin"> <b>Total <br />Distribution</b> </p> </td> <td class="bwpadl0 bwwidth11" colspan="1" rowspan="1">

<span> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2F&esheet=54401293&newsitemid=20260122025813&lan=en-US&anchor=Iron+Mountain+Incorporated&index=1&md5=314edcf61cc5d7c46090956cc1b07a6c" rel="nofollow" shape="rect">Iron Mountain Incorporated</a> (NYSE: IRM), a global leader in information management services, will report its fourth quarter and full year 2025 financial results before market hours on Thursday, February 12, 2026. The Company will also host a conference call to discuss results on the same day.</p> <p>The earnings press release, conference call slides, and supplemental financial information will be available at: <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Finvestors.ironmountain.com%2F&esheet=54401293&newsitemid=20260122025813&lan=en-US&anchor=https%3A%2F%2Finvestors.ironmountain.com&index=2&md5=5d8c694f864c7f116b330a58087cc354" rel="nofollow" shape="rect">https://investors.ironmountain.com</a>, under “Quarterly Results” prior to the call on Thursday, February 12, 2026. The webcast link can be accessed under “Investor Events” and you may register directly for the webcast at the following link: <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fevents.q4inc.com%2Fattendee%2F421703725&esheet=54401293&newsitemid=20260122025813&lan=en-US&anchor=Webcast+Registration&index=3&md5=1e040b92322acc7540b65a090cd8ffc7" rel="nofollow" shape="rect">Webcast Registration</a>.</p> <p>Investors who would like to join the conference call are encouraged to use the <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fdpregister.com%2Fsreg%2F10205002%2F100862b950e&esheet=54401293&newsitemid=20260122025813&lan=en-US&anchor=Pre-Registration+Link&index=4&md5=6a2c02adb5e352402421d33fa6ba9c42" rel="nofollow" shape="rect">Pre-Registration Link</a> to gain immediate access to the call and bypass the live operator. Participants will be given a unique PIN and may pre-register at any time, including up to and after the call start time.</p> <p>Call and replay information are as follows:</p> <p>Call Date: Thursday, February 12, 2026 <br />Call Time: 8:30 A.M. (Eastern Time) <br />Domestic Call Dial In: 1-844-890-1796 <br />International Call Dial In: 1-412-717-9590</p> <p>Telephonic replay available two hours after the conclusion of the call for one week.</p> <p>Replay Domestic Dial In: 1-855-669-9658 <br />Replay International Dial In: 1-412-317-0088 <br />Access Code: 1948749</p> <p> <b>About Iron Mountain</b> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p>To learn more about Iron Mountain, please visit <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54401293&newsitemid=20260122025813&lan=en-US&anchor=www.IronMountain.com&index=5&md5=c09067170c088493963ba1bb1f8864e7" rel="nofollow" shape="rect">www.IronMountain.com</a>.</p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20260122025813r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> <b>Investor Relations Contacts:</b> </p> <p> <b>Mark Rupe </b><br />SVP, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">Mark.Rupe@

<span> <style type="text/css"> //<![CDATA[ .q4default .bwalignc { text-align: center; list-style-position: inside } .q4default .bwuline { text-decoration: underline } //]]>// </style> <div class="q4default"> <p> <span class="bw-dateline-wrapper">PORTSMOUTH, N.H.--(BUSINESS WIRE)-- </span> <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ironmountain.com%2F&esheet=54366895&newsitemid=20251202226434&lan=en-US&anchor=Iron+Mountain+Incorporated&index=1&md5=8f8cbc48d271cc44d33d8138a6a3dee9" rel="nofollow" shape="rect">Iron Mountain Incorporated</a> (NYSE: IRM), a global leader in information management services, announced today that it will participate in a fireside chat at the Barclays 23rd Annual Global Technology Conference in San Francisco, CA.</p> <p>Date: Thursday, December 11, 2025 <br />Time: 10:25 am PT <br />Presenters: Barry A. Hytinen, Executive Vice President and Chief Financial Officer</p> <p>The presentation is being webcast and it will be accessible on the Investor Relations section of <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54366895&newsitemid=20251202226434&lan=en-US&anchor=www.ironmountain.com&index=2&md5=fea50a24a81f0b68949c7dcf68f8f77e" rel="nofollow" shape="rect">www.ironmountain.com</a> under <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Finvestors.ironmountain.com%2Fevents-and-presentations%2Fdefault.aspx&esheet=54366895&newsitemid=20251202226434&lan=en-US&anchor=Events+%26amp%3B+Presentations&index=3&md5=be3f5fa0903dbd7acf08ec7e1030d056" rel="nofollow" shape="rect">Events & Presentations</a>, or by clicking here: <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fcc.webcasts.com%2Fbarc002%2F121025a_js%2F%3Fentity%3D56_B5LXLSI&esheet=54366895&newsitemid=20251202226434&lan=en-US&anchor=Webcast+Link&index=4&md5=48699db2a83d96b455ed4ffb9f1b18e2" rel="nofollow" shape="rect">Webcast Link</a>.</p> <p> <b> <span class="bwuline">About Iron Mountain</span> </b> </p> <p>Iron Mountain Incorporated (NYSE: IRM) is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. Our longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do.</p> <p>To learn more about Iron Mountain, please visit <a href="https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ironmountain.com&esheet=54366895&newsitemid=20251202226434&lan=en-US&anchor=www.IronMountain.com&index=5&md5=2b5693a237fc01bf35fd63f5af710fe0" rel="nofollow" shape="rect">www.IronMountain.com</a>.</p> <p> <img alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&sty=20251202226434r1&sid=q4-prod&distro=nx&lang=en" style="width:0;height:0" /> <span class="bwct31415"></span></p> <div class="bw-contact-info-wrapper"><p> <b>Investor Relations Contacts: </b><br />Mark Rupe <br />SVP, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected] </a><br />(215) 402-7013 </p> <p> Erika Crabtree <br />Manager, Investor Relations <br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected] </a><br />(617) 535-2845 </p> <p> <b>Media Contact: </b><br /><a href="mailto:[email protected]" rel="nofollow" shape="rect">[email protected]</a> </p></div> <span class="bw-source-text-wrapper">Source: Iron Mountain Incorporated</span></div> </span>