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Earnings results expected in 27 days
 IRM Iron Mountain Inc. 16 Jun 2025 | $0.79 Dividend | 3 Jul 2025 Payment Date | 16 Jun 2025 Record Date | 1 May 2025 Declaration Date |
| IRM Iron Mountain Inc. 17 Mar 2025 | $0.79 Dividend | 4 Apr 2025 Payment Date | 17 Mar 2025 Record Date | 13 Feb 2025 Declaration Date |
| IRM Iron Mountain Inc. 16 Dec 2024 | $0.71 Dividend | 7 Jan 2025 Payment Date | 16 Dec 2024 Record Date | 6 Nov 2024 Declaration Date |
| IRM Iron Mountain Inc. 16 Sep 2024 | $0.71 Dividend | 3 Oct 2024 Payment Date | 16 Sep 2024 Record Date | 1 Aug 2024 Declaration Date |
| IRM Iron Mountain Inc. 17 Jun 2024 | $0.65 Dividend | 5 Jul 2024 Payment Date | 17 Jun 2024 Record Date | 2 May 2024 Declaration Date |
| IRM Iron Mountain Inc. 17 Mar 2024 | $0.79 Dividend | 4 Apr 2025 Payment Date | 17 Mar 2024 Record Date | 16 Feb 2024 Declaration Date |
| IRM Iron Mountain Inc. 14 Mar 2024 | $0.65 Dividend | 4 Apr 2024 Payment Date | 15 Mar 2024 Record Date | 22 Feb 2024 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2023 | $0.65 Dividend | 4 Jan 2024 Payment Date | 15 Dec 2023 Record Date | 2 Nov 2023 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2023 | $0.65 Dividend | 5 Oct 2023 Payment Date | 15 Sep 2023 Record Date | 3 Aug 2023 Declaration Date |
| IRM Iron Mountain Inc. 14 Jun 2023 | $0.62 Dividend | 6 Jul 2023 Payment Date | 15 Jun 2023 Record Date | 4 May 2023 Declaration Date |
| IRM Iron Mountain Inc. 14 Mar 2023 | $0.62 Dividend | 5 Apr 2023 Payment Date | 15 Mar 2023 Record Date | 23 Feb 2023 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2022 | $0.62 Dividend | 5 Jan 2023 Payment Date | 15 Dec 2022 Record Date | 3 Nov 2022 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2022 | $0.62 Dividend | 4 Oct 2022 Payment Date | 15 Sep 2022 Record Date | 4 Aug 2022 Declaration Date |
| IRM Iron Mountain Inc. 14 Jun 2022 | $0.62 Dividend | 6 Jul 2022 Payment Date | 15 Jun 2022 Record Date | 28 Apr 2022 Declaration Date |
| IRM Iron Mountain Inc. 14 Mar 2022 | $0.62 Dividend | 6 Apr 2022 Payment Date | 15 Mar 2022 Record Date | 24 Feb 2022 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2021 | $0.62 Dividend | 6 Jan 2022 Payment Date | 15 Dec 2021 Record Date | 4 Nov 2021 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2021 | $0.62 Dividend | 6 Oct 2021 Payment Date | 15 Sep 2021 Record Date | 5 Aug 2021 Declaration Date |
| IRM Iron Mountain Inc. 14 Jun 2021 | $0.62 Dividend | 6 Jul 2021 Payment Date | 15 Jun 2021 Record Date | 6 May 2021 Declaration Date |
| IRM Iron Mountain Inc. 12 Mar 2021 | $0.62 Dividend | 6 Apr 2021 Payment Date | 15 Mar 2021 Record Date | 24 Feb 2021 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2020 | $0.62 Dividend | 6 Jan 2021 Payment Date | 15 Dec 2020 Record Date | 4 Nov 2020 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2020 | $0.62 Dividend | 2 Oct 2020 Payment Date | 15 Sep 2020 Record Date | 5 Aug 2020 Declaration Date |
| IRM Iron Mountain Inc. 12 Jun 2020 | $0.62 Dividend | 2 Jul 2020 Payment Date | 15 Jun 2020 Record Date | 5 May 2020 Declaration Date |
| IRM Iron Mountain Inc. 13 Mar 2020 | $0.62 Dividend | 6 Apr 2020 Payment Date | 16 Mar 2020 Record Date | 12 Feb 2020 Declaration Date |
| IRM Iron Mountain Inc. 13 Dec 2019 | $0.62 Dividend | 2 Jan 2020 Payment Date | 16 Dec 2019 Record Date | 31 Oct 2019 Declaration Date |
| IRM Iron Mountain Inc. 13 Sep 2019 | $0.61 Dividend | 2 Oct 2019 Payment Date | 16 Sep 2019 Record Date | 26 Jul 2019 Declaration Date |
| IRM Iron Mountain Inc. 14 Jun 2019 | $0.61 Dividend | 2 Jul 2019 Payment Date | 17 Jun 2019 Record Date | 22 May 2019 Declaration Date |
| IRM Iron Mountain Inc. 14 Mar 2019 | $0.61 Dividend | 2 Apr 2019 Payment Date | 15 Mar 2019 Record Date | 7 Feb 2019 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2018 | $0.61 Dividend | 3 Jan 2019 Payment Date | 17 Dec 2018 Record Date | 25 Oct 2018 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2018 | $0.59 Dividend | 2 Oct 2018 Payment Date | 17 Sep 2018 Record Date | 24 Jul 2018 Declaration Date |
| IRM Iron Mountain Inc. 14 Jun 2018 | $0.59 Dividend | 2 Jul 2018 Payment Date | 15 Jun 2018 Record Date | 24 May 2018 Declaration Date |
| IRM Iron Mountain Inc. 14 Mar 2018 | $0.59 Dividend | 2 Apr 2018 Payment Date | 15 Mar 2018 Record Date | 14 Feb 2018 Declaration Date |
| IRM Iron Mountain Inc. 14 Dec 2017 | $0.59 Dividend | 2 Jan 2018 Payment Date | 15 Dec 2017 Record Date | 24 Oct 2017 Declaration Date |
| IRM Iron Mountain Inc. 14 Sep 2017 | $0.55 Dividend | 2 Oct 2017 Payment Date | 15 Sep 2017 Record Date | 27 Jul 2017 Declaration Date |
| IRM Iron Mountain Inc. 13 Jun 2017 | $0.55 Dividend | 3 Jul 2017 Payment Date | 15 Jun 2017 Record Date | 24 May 2017 Declaration Date |
| IRM Iron Mountain Inc. 13 Mar 2017 | $0.55 Dividend | 3 Apr 2017 Payment Date | 15 Mar 2017 Record Date | 15 Feb 2017 Declaration Date |
| IRM Iron Mountain Inc. 13 Dec 2016 | $0.55 Dividend | 30 Dec 2016 Payment Date | 15 Dec 2016 Record Date | 31 Oct 2016 Declaration Date |
| IRM Iron Mountain Inc. 8 Sep 2016 | $0.48 Dividend | 30 Sep 2016 Payment Date | 12 Sep 2016 Record Date | 27 Jul 2016 Declaration Date |
| IRM Iron Mountain Inc. 2 Jun 2016 | $0.48 Dividend | 24 Jun 2016 Payment Date | 6 Jun 2016 Record Date | 25 May 2016 Declaration Date |
| IRM Iron Mountain Inc. 3 Mar 2016 | $0.48 Dividend | 21 Mar 2016 Payment Date | 7 Mar 2016 Record Date | 18 Feb 2016 Declaration Date |
| IRM Iron Mountain Inc. 27 Nov 2015 | $0.48 Dividend | 15 Dec 2015 Payment Date | 1 Dec 2015 Record Date | 29 Oct 2015 Declaration Date |
| IRM Iron Mountain Inc. 9 Sep 2015 | $0.47 Dividend | 30 Sep 2015 Payment Date | 11 Sep 2015 Record Date | 27 Aug 2015 Declaration Date |
| IRM Iron Mountain Inc. 10 Jun 2015 | $0.47 Dividend | 26 Jun 2015 Payment Date | 12 Jun 2015 Record Date | 28 May 2015 Declaration Date |
| IRM Iron Mountain Inc. 4 Mar 2015 | $0.47 Dividend | 20 Mar 2015 Payment Date | 6 Mar 2015 Record Date | 19 Feb 2015 Declaration Date |
| IRM Iron Mountain Inc. 3 Dec 2014 | $0.47 Dividend | 22 Dec 2014 Payment Date | 5 Dec 2014 Record Date | 17 Nov 2014 Declaration Date |
| IRM Iron Mountain Inc. 25 Nov 2014 | $0.26 Dividend | 15 Dec 2014 Payment Date | 28 Nov 2014 Record Date | 17 Nov 2014 Declaration Date |
| IRM Iron Mountain Inc. 26 Sep 2014 | $0.67 Dividend | 4 Nov 2014 Payment Date | 30 Sep 2014 Record Date | 15 Sep 2014 Declaration Date |
| IRM Iron Mountain Inc. 23 Sep 2014 | $0.44 Dividend | 15 Oct 2014 Payment Date | 25 Sep 2014 Record Date | 15 Sep 2014 Declaration Date |
| IRM Iron Mountain Inc. 23 Jun 2014 | $0.25 Dividend | 15 Jul 2014 Payment Date | 25 Jun 2014 Record Date | 28 May 2014 Declaration Date |
| IRM Iron Mountain Inc. 21 Mar 2014 | $0.25 Dividend | 15 Apr 2014 Payment Date | 25 Mar 2014 Record Date | 14 Mar 2014 Declaration Date |
| IRM Iron Mountain Inc. 24 Dec 2013 | $0.25 Dividend | 15 Jan 2014 Payment Date | 27 Dec 2013 Record Date | 16 Dec 2013 Declaration Date |
| IRM Iron Mountain Inc. 23 Dec 2013 | $0.27 Dividend | - Payment Date | - Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 23 Sep 2013 | $0.25 Dividend | 15 Oct 2013 Payment Date | 25 Sep 2013 Record Date | 11 Sep 2013 Declaration Date |
| IRM Iron Mountain Inc. 21 Jun 2013 | $0.25 Dividend | 15 Jul 2013 Payment Date | 25 Jun 2013 Record Date | 6 Jun 2013 Declaration Date |
| IRM Iron Mountain Inc. 21 Mar 2013 | $0.25 Dividend | 15 Apr 2013 Payment Date | 25 Mar 2013 Record Date | 14 Mar 2013 Declaration Date |
| IRM Iron Mountain Inc. 21 Dec 2012 | $0.25 Dividend | 17 Jan 2013 Payment Date | 26 Dec 2012 Record Date | 14 Dec 2012 Declaration Date |
| IRM Iron Mountain Inc. 18 Oct 2012 | $3.76 Dividend | 21 Nov 2012 Payment Date | 22 Oct 2012 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 21 Sep 2012 | $0.25 Dividend | 15 Oct 2012 Payment Date | 25 Sep 2012 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 20 Jun 2012 | $0.25 Dividend | 13 Jul 2012 Payment Date | 22 Jun 2012 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 21 Mar 2012 | $0.23 Dividend | 13 Apr 2012 Payment Date | 23 Mar 2012 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 21 Dec 2011 | $0.23 Dividend | 13 Jan 2012 Payment Date | 23 Dec 2011 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 21 Sep 2011 | $0.23 Dividend | 14 Oct 2011 Payment Date | 23 Sep 2011 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 22 Jun 2011 | $0.23 Dividend | 15 Jul 2011 Payment Date | 24 Jun 2011 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 23 Mar 2011 | $0.17 Dividend | 15 Apr 2011 Payment Date | 25 Mar 2011 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 22 Dec 2010 | $0.17 Dividend | 14 Jan 2011 Payment Date | 27 Dec 2010 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 24 Sep 2010 | $0.06 Dividend | 15 Oct 2010 Payment Date | 28 Sep 2010 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 23 Jun 2010 | $0.06 Dividend | 15 Jul 2010 Payment Date | 25 Jun 2010 Record Date | - Declaration Date |
| IRM Iron Mountain Inc. 23 Mar 2010 | $0.06 Dividend | 15 Apr 2010 Payment Date | 25 Mar 2010 Record Date | - Declaration Date |
IRM Dividend FAQ
What is the dividend yield?
The current dividend yield for IRM is 2.86%, based on the most recent dividend payment and the current stock price of $100.68 on the NYSE.
How often are dividends paid?
Dividends are paid on a QUARTERLY basis, with typical payment being March, June, September, December.
What is the dividend history?
The company has a dividend payment history that includes 15 years of consistent payments. The most recent payment was $0.79 per share on 2025-06-16. For related earnings insights, visit the IRM Earnings page.
What is the average annual dividend growth rate?
The average annual dividend growth rate over the past 15 years is approximately 18.94%, reflecting the IRM's commitment to rewarding shareholders.
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