Iron Mountain Incorporated Dividends
The next dividend date for Iron Mountain Incorporated has not yet been scheduled.
What is a Dividend Date
When we talk about a dividend date, we’re referring specifically to the ex-dividend date.
This is the date on which all stockholders will earn a dividend. Technically, a person needs to be the owner of a share of stock as of the night before the ex-dividend date in order to earn the dividend.
The ex-dividend date is different than the date when the dividend is issued. Although you earn a dividend on the ex-dividend date, that dividend is typically not disbursed to your account until several weeks later.
Most brokerages will automatically credit the dividend to your account once it’s issued.
Historical Dividends for Iron Mountain Incorporated (IRM)
| Date | Declaration Date | Record Date | Payment Date | Amount |
|---|
| 03/16/2026 | 02/12/2026 | 03/16/2026 | 04/03/2026 | $0.86 |
| 12/15/2025 | 11/05/2025 | 12/15/2025 | 01/06/2026 | $0.86 |
| 09/15/2025 | 08/06/2025 | 09/15/2025 | 10/03/2025 | $0.79 |
| 06/16/2025 | 05/01/2025 | 06/16/2025 | 07/03/2025 | $0.79 |
| 03/17/2025 | 02/13/2025 | 03/17/2025 | 04/04/2025 | $0.79 |
| 12/16/2024 | 11/06/2024 | 12/16/2024 | 01/07/2025 | $0.72 |
| 09/16/2024 | 08/01/2024 | 09/16/2024 | 10/03/2024 | $0.72 |
| 06/17/2024 | 05/02/2024 | 06/17/2024 | 07/05/2024 | $0.65 |
| 03/17/2024 | 02/16/2024 | 03/17/2024 | 04/04/2025 | $0.79 |
| 03/14/2024 | 02/22/2024 | 03/15/2024 | 04/04/2024 | $0.65 |
| 12/14/2023 | 11/02/2023 | 12/15/2023 | 01/04/2024 | $0.65 |
| 09/14/2023 | 08/03/2023 | 09/15/2023 | 10/05/2023 | $0.65 |
| 06/14/2023 | 05/04/2023 | 06/15/2023 | 07/06/2023 | $0.62 |
| 03/14/2023 | 02/23/2023 | 03/15/2023 | 04/05/2023 | $0.62 |
| 12/14/2022 | 11/03/2022 | 12/15/2022 | 01/05/2023 | $0.62 |
| 09/14/2022 | 08/04/2022 | 09/15/2022 | 10/04/2022 | $0.62 |
| 06/14/2022 | 04/28/2022 | 06/15/2022 | 07/06/2022 | $0.62 |
| 03/14/2022 | 02/24/2022 | 03/15/2022 | 04/06/2022 | $0.62 |
| 12/14/2021 | 11/04/2021 | 12/15/2021 | 01/06/2022 | $0.62 |
| 09/14/2021 | 08/05/2021 | 09/15/2021 | 10/06/2021 | $0.62 |
| 06/14/2021 | 05/06/2021 | 06/15/2021 | 07/06/2021 | $0.62 |
| 03/12/2021 | 02/24/2021 | 03/15/2021 | 04/06/2021 | $0.62 |
| 12/14/2020 | 11/04/2020 | 12/15/2020 | 01/06/2021 | $0.62 |
| 09/14/2020 | 08/05/2020 | 09/15/2020 | 10/02/2020 | $0.62 |
| 06/12/2020 | 05/05/2020 | 06/15/2020 | 07/02/2020 | $0.62 |
| 03/13/2020 | 02/12/2020 | 03/16/2020 | 04/06/2020 | $0.62 |
| 12/13/2019 | 10/31/2019 | 12/16/2019 | 01/02/2020 | $0.62 |
| 09/13/2019 | 07/26/2019 | 09/16/2019 | 10/02/2019 | $0.61 |
| 06/14/2019 | 05/22/2019 | 06/17/2019 | 07/02/2019 | $0.61 |
| 03/14/2019 | 02/07/2019 | 03/15/2019 | 04/02/2019 | $0.61 |
| 12/14/2018 | 10/25/2018 | 12/17/2018 | 01/03/2019 | $0.61 |
| 09/14/2018 | 07/24/2018 | 09/17/2018 | 10/02/2018 | $0.59 |
| 06/14/2018 | 05/24/2018 | 06/15/2018 | 07/02/2018 | $0.59 |
| 03/14/2018 | 02/14/2018 | 03/15/2018 | 04/02/2018 | $0.59 |
| 12/14/2017 | 10/24/2017 | 12/15/2017 | 01/02/2018 | $0.59 |
| 09/14/2017 | 07/27/2017 | 09/15/2017 | 10/02/2017 | $0.55 |
| 06/13/2017 | 05/24/2017 | 06/15/2017 | 07/03/2017 | $0.55 |
| 03/13/2017 | 02/15/2017 | 03/15/2017 | 04/03/2017 | $0.55 |
| 12/13/2016 | 10/31/2016 | 12/15/2016 | 12/30/2016 | $0.55 |
| 09/08/2016 | 07/27/2016 | 09/12/2016 | 09/30/2016 | $0.49 |
| 06/02/2016 | 05/25/2016 | 06/06/2016 | 06/24/2016 | $0.49 |
| 03/03/2016 | 02/18/2016 | 03/07/2016 | 03/21/2016 | $0.49 |
| 11/27/2015 | 10/29/2015 | 12/01/2015 | 12/15/2015 | $0.49 |
| 09/09/2015 | 08/27/2015 | 09/11/2015 | 09/30/2015 | $0.48 |
| 06/10/2015 | 05/28/2015 | 06/12/2015 | 06/26/2015 | $0.48 |
| 03/04/2015 | 02/19/2015 | 03/06/2015 | 03/20/2015 | $0.48 |
| 12/03/2014 | 11/17/2014 | 12/05/2014 | 12/22/2014 | $0.48 |
| 11/25/2014 | 11/17/2014 | 11/28/2014 | 12/15/2014 | $0.26 |
| 09/26/2014 | 09/15/2014 | 09/30/2014 | 11/04/2014 | $0.67 |
| 09/23/2014 | 09/15/2014 | 09/25/2014 | 10/15/2014 | $0.44 |
| 06/23/2014 | 05/28/2014 | 06/25/2014 | 07/15/2014 | $0.25 |
| 03/21/2014 | 03/14/2014 | 03/25/2014 | 04/15/2014 | $0.25 |
| 12/24/2013 | 12/16/2013 | 12/27/2013 | 01/15/2014 | $0.25 |
| 12/23/2013 | --- | --- | --- | $0.27 |
| 09/23/2013 | 09/11/2013 | 09/25/2013 | 10/15/2013 | $0.25 |
| 06/21/2013 | 06/06/2013 | 06/25/2013 | 07/15/2013 | $0.25 |
| 03/21/2013 | 03/14/2013 | 03/25/2013 | 04/15/2013 | $0.25 |
| 12/21/2012 | 12/14/2012 | 12/26/2012 | 01/17/2013 | $0.25 |
| 10/18/2012 | 10/11/2012 | 10/22/2012 | 11/21/2012 | $3.76 |
| 09/21/2012 | 09/06/2012 | 09/25/2012 | 10/15/2012 | $0.25 |
| 06/20/2012 | 06/06/2012 | 06/22/2012 | 07/13/2012 | $0.25 |
| 03/21/2012 | 03/09/2012 | 03/23/2012 | 04/13/2012 | $0.23 |
| 12/21/2011 | 12/05/2011 | 12/23/2011 | 01/13/2012 | $0.23 |
| 09/21/2011 | 09/12/2011 | 09/23/2011 | 10/14/2011 | $0.23 |
| 06/22/2011 | 06/14/2011 | 06/24/2011 | 07/15/2011 | $0.23 |
| 03/23/2011 | 03/16/2011 | 03/25/2011 | 04/15/2011 | $0.17 |
| 12/22/2010 | 12/14/2010 | 12/27/2010 | 01/14/2011 | $0.17 |
| 09/24/2010 | 09/16/2010 | 09/28/2010 | 10/15/2010 | $0.06 |
| 06/23/2010 | 06/07/2010 | 06/25/2010 | 07/15/2010 | $0.06 |
| 03/23/2010 | 02/26/2010 | 03/25/2010 | 04/15/2010 | $0.06 |
More About Iron Mountain Incorporated
Full Time Employees
29,400
Iron Mountain Incorporated is a global leader in information management services, and is trusted by more than 240,000 customers in 61 countries. It also includes approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Their broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management (ALM) needs. Their longstanding commitment to safety, security, sustainability and innovation in support of our customers underpins everything we do. We currently serve customers across an array of market verticals commercial, legal, financial, healthcare, technology, life sciences, energy, business services, entertainment and government organizations. They are listed on the New York Stock Exchange (the NYSE) and are a constituent of the Standard & Poor's 500 Index, the Morgan Stanley Capital International (MSCI) REIT index and the FTSE EPRA Nareit Global Real Estate Index. As of December 31, 2025, we were number 567 on the Fortune 1000. We have been organized and have operated as a REIT beginning with our taxable year ended December 31, 2014. The firm was founded and incorporated in 1951 in Delaware, USA.
Owning Iron Mountain Incorporated Stock on the Dividend Date
If you own Iron Mountain Incorporated stock on the ex-dividend date, then you earn the associated dividend.
Theoretically, the price of Iron Mountain Incorporated stock should go down by the amount of the dividend (in addition to any other pressures that market forces have on the price of Iron Mountain Incorporated stock).
Therefore, it is typically not expected that there is any incremental profit to be gained from buying Iron Mountain Incorporated stock right before the ex-dividend date and then selling it immediately after. It’s not like you get the Iron Mountain Incorporated dividend payout for free just by doing that since there is typically an equivalent commensurate drop in the stock price.
Learning More Iron Mountain Incorporated Dividends
You can contact us any time if you would like to ask questions about Iron Mountain Incorporated dividends or anything else related to the stock market.