IRM Dividend History & Yield
Iron Mountain Incorporated · NYSE
Upcoming dividend payments
| Ex-date | Pay date | Per share | Per 100 shares | Status |
|---|---|---|---|---|
| Tue, Dec 15, 2026 (in 51 days) | Dec 29, 2026 | $0.864 | $86.40 | Estimated |
| Tue, Mar 16, 2027 (in 142 days) | Mar 30, 2027 | $0.864 | $86.40 | Estimated |
| Tue, Jun 15, 2027 (in 233 days) | Jun 29, 2027 | $0.864 | $86.40 | Estimated |
| Tue, Sep 14, 2027 (in 324 days) | Sep 28, 2027 | $0.864 | $86.40 | Estimated |
Estimated dates and amounts are projected from IRM's recent payment pattern and will be replaced by declared figures when the company announces them. Total over the next 12 months: about $3.456 per share.
Dividend payment history
Last 40 payments per share. RegularSpecial
Annual dividends per share
How much IRM do you need for monthly income?
| Target income | Shares needed | Capital at today's price | Per year |
|---|---|---|---|
| $100 / month | 348 | $38,181 | $1,200 |
| $500 / month | 1,737 | $190,903 | $6,000 |
| $1,000 / month | 3,473 | $381,806 | $12,000 |
Based on the forward yield of 3.14%. $10,000 in IRM would currently pay about $314 a year ($26 a month on average). Model reinvestment and growth →
IRM dividend history
| Ex-date | Pay date | Amount | Change |
|---|---|---|---|
| Sep 15, 2026 | — | $0.864 | +0.0% |
| Jun 15, 2026 | — | $0.864 | +0.0% |
| Mar 16, 2026 | — | $0.864 | +0.0% |
| Dec 15, 2025 | — | $0.864 | +10.1% |
| Sep 15, 2025 | — | $0.785 | +0.0% |
| Jun 16, 2025 | — | $0.785 | +0.0% |
| Mar 17, 2025 | — | $0.785 | +9.8% |
| Dec 16, 2024 | — | $0.715 | +0.0% |
| Sep 16, 2024 | — | $0.715 | +10.0% |
| Jun 17, 2024 | — | $0.65 | +0.0% |
| Mar 14, 2024 | — | $0.65 | +0.0% |
| Dec 14, 2023 | — | $0.65 | +0.0% |
| Sep 14, 2023 | — | $0.65 | +5.0% |
| Jun 14, 2023 | — | $0.619 | +0.0% |
| Mar 14, 2023 | — | $0.619 | +0.0% |
| Dec 14, 2022 | — | $0.619 | +0.0% |
| Sep 14, 2022 | — | $0.619 | +0.0% |
| Jun 14, 2022 | — | $0.619 | +0.0% |
| Mar 14, 2022 | — | $0.619 | +0.0% |
| Dec 14, 2021 | — | $0.619 | +0.0% |
| Sep 14, 2021 | — | $0.619 | +0.0% |
| Jun 14, 2021 | — | $0.619 | +0.0% |
| Mar 12, 2021 | — | $0.619 | +0.0% |
| Dec 14, 2020 | — | $0.619 | +0.0% |
| Sep 14, 2020 | — | $0.619 | +0.0% |
| Jun 12, 2020 | — | $0.619 | +0.0% |
| Mar 13, 2020 | — | $0.619 | +0.0% |
| Dec 13, 2019 | — | $0.619 | +1.3% |
| Sep 13, 2019 | — | $0.611 | +0.0% |
| Jun 14, 2019 | — | $0.611 | +0.0% |
| Mar 14, 2019 | — | $0.611 | +0.0% |
| Dec 14, 2018 | — | $0.611 | +3.9% |
| Sep 14, 2018 | — | $0.588 | +0.0% |
| Jun 14, 2018 | — | $0.588 | +0.0% |
| Mar 14, 2018 | — | $0.588 | +0.0% |
| Dec 14, 2017 | — | $0.588 | +6.9% |
| Sep 14, 2017 | — | $0.55 | +0.0% |
| Jun 13, 2017 | — | $0.55 | +0.0% |
| Mar 13, 2017 | — | $0.55 | +0.0% |
| Dec 13, 2016 | — | $0.55 | +13.4% |
| Sep 8, 2016 | — | $0.485 | +0.0% |
| Jun 2, 2016 | — | $0.485 | +0.0% |
| Mar 3, 2016 | — | $0.485 | +0.0% |
| Nov 27, 2015 | — | $0.485 | +2.1% |
| Sep 9, 2015 | — | $0.475 | +0.0% |
| Jun 10, 2015 | — | $0.475 | +0.0% |
| Mar 4, 2015 | — | $0.475 | +0.0% |
| Dec 3, 2014 | — | $0.475 | +86.3% |
| Nov 25, 2014 | — | $0.255 | -61.9% |
| Sep 26, 2014 | — | $0.669 | +52.4% |
| Sep 23, 2014 | — | $0.439 | +75.9% |
| Jun 23, 2014 | — | $0.2495 | +0.0% |
| Mar 21, 2014 | — | $0.2495 | +0.0% |
| Dec 24, 2013 | — | $0.2495 | +0.0% |
| Sep 23, 2013 | — | $0.2495 | +0.0% |
| Jun 21, 2013 | — | $0.2495 | +0.0% |
| Mar 21, 2013 | — | $0.2495 | +0.0% |
| Dec 21, 2012 | — | $0.2495 | +0.0% |
| Oct 18, 2012 | — | $3.7616 Special | — |
| Sep 21, 2012 | — | $0.2495 | +0.0% |
| Jun 20, 2012 | — | $0.2495 | +8.0% |
| Mar 21, 2012 | — | $0.2311 | +0.0% |
| Dec 21, 2011 | — | $0.2311 | +0.0% |
| Sep 21, 2011 | — | $0.2311 | +0.0% |
| Jun 22, 2011 | — | $0.2311 | +33.0% |
| Mar 23, 2011 | — | $0.1738 | +0.0% |
| Dec 22, 2010 | — | $0.1738 | +198.4% |
| Sep 24, 2010 | — | $0.0582 | +0.0% |
| Jun 23, 2010 | — | $0.0582 | +0.0% |
| Mar 23, 2010 | — | $0.0582 | — |
IRM dividend increases & cuts
Market-wide changes →| Ex-date | Change | Old | New | Status |
|---|---|---|---|---|
| Dec 15, 2025 | Raised 10.1% | $0.785 | $0.864 | Paid |
Detected from the regular payment stream; supplemental and special dividends are excluded. Pro members get an email the morning a holding raises or cuts.
Payout risk check
IRM scores 0/100 on our yield-trap heuristic (low risk).
No warning flags: the payout ratio, yield level, 5-year cut history and price trend all look ordinary.
This is a rule-based screen computed from public data, not a rating or a recommendation. Read our guide to yield traps for what the signals mean.
About Iron Mountain Incorporated
Iron Mountain Incorporated partners with more than 240,000 customers across 61 countries, including approximately 95% of the Fortune 1000. They serve as the trusted guardians of what matters most, helping to unlock what's possible. By connecting physical, digital, and intelligent workflows, lifecycle solutions help organizations realize enterprise value on a scale. From complex challenges across information management and digital transformation to data security, data centers, and asset lifecycle management, the firm empower organizations to navigate an ever-changing landscape to prepare for tomorrow's possibilities.
Sector: Real Estate. Industry: REIT - Specialty. First dividend on our records: Mar 23, 2010. 70 payments tracked. Data last refreshed Oct 25, 2026. Spotted a mistake? Report it and we'll fix it.
IRM dividend FAQ
When is IRM's next ex-dividend date?
IRM's next ex-dividend date is Dec 15, 2026 (in 51 days, estimated from its quarterly schedule). You must own the shares before that date to receive the payment of about $0.864 per share, expected on Dec 29, 2026.
How often does IRM pay dividends?
IRM pays dividends every quarter, 4 times a year. The most recent payment was $0.864 per share with an ex-date of Sep 15, 2026.
What is IRM's dividend yield?
IRM's trailing 12-month dividend yield is 3.14%, based on $3.456 per share paid over the last year and a share price of $109.96. The forward yield, using the indicated annual rate of $3.456 per share, is 3.14%.
How much does IRM pay per share?
IRM pays about $0.864 per share each quarter, which works out to roughly $3.456 per share a year. 100 shares would collect about $345.60 a year.
Has IRM grown or cut its dividend?
IRM has raised its annual dividend for 3 consecutive years. Over the last 5 years the regular payout has grown at 6.9% a year (+12.6% over the last year). There has been no cut to a regular payment in the last 5 years.
How many shares of IRM do I need to earn $100 a month?
At the current forward yield of 3.14%, you would need about 348 shares of IRM (roughly $38,181 invested at today's price) to collect $1,200 a year, or $100 a month on average, before taxes. Payments arrive every quarter, so the monthly figure is an average.
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