Does Iron Mountain Pay Dividends?
Iron Mountain Incorporated · IRM · updated
Key facts: Iron Mountain dividend
Data as of · Source: SmarterDividends data
- As of Nov 5, 2026, Iron Mountain (IRM) pays a dividend of $0.86 per share every quarter, $3.46 a year, a 2.91% yield at its share price of $109.09.
- Iron Mountain (IRM) paid its last 4 regular dividends in January, April, July and October.
- The most recent dividend from Iron Mountain (IRM), $0.86 per share, went ex-dividend on Sep 15, 2026 and was paid on Oct 2, 2026.
- Iron Mountain (IRM) has paid a dividend since at least 2010; SmarterDividends' records hold 70 of its dividend payments.
- Iron Mountain (IRM) has raised its dividend for 3 consecutive years, by SmarterDividends' count of calendar-year totals.
- The most recent dividend increase from Iron Mountain (IRM), 10.1% to $0.86 per share, went ex-dividend on Dec 15, 2025.
- At $3.46 a year per share, 100 shares of IRM pay $346.00 a year in dividends before tax.
- SmarterDividends grades the dividend safety of Iron Mountain (IRM) A on an A to F scale; it pays out 241% of earnings as dividends.
Cite this page
SmarterDividends, "Does Iron Mountain Pay Dividends? Yes," updated Nov 5, 2026, https://smarterdividends.com/does-iron-mountain-pay-dividends
How much does Iron Mountain pay?
Iron Mountain (IRM) pays every quarter; its latest dividend was $0.86 per share. That is $3.46 per share a year, a 2.91% yield at today's price.
For example, 100 shares pay about $346.00 a year, and $10,000 invested at today's price pays about $291.00 a year, before tax. Work out your own number with the IRM dividend calculator.
| Ex-dividend date | Pay date | Amount | Change |
|---|---|---|---|
| Sep 15, 2026 | Oct 2, 2026 | $0.86 | — |
| Jun 15, 2026 | Jul 6, 2026 | $0.86 | — |
| Mar 16, 2026 | Apr 3, 2026 | $0.86 | — |
| Dec 15, 2025 | Jan 6, 2026 | $0.86 | +10.1% |
| Sep 15, 2025 | Oct 3, 2025 | $0.79 | — |
| Jun 16, 2025 | Jul 3, 2025 | $0.79 | — |
| Mar 17, 2025 | Apr 4, 2025 | $0.79 | +9.8% |
| Dec 16, 2024 | Jan 7, 2025 | $0.72 | — |
When does Iron Mountain pay dividends?
Iron Mountain (IRM) paid its last 4 regular dividends in January, April, July and October. Its next dividend has not been declared yet.
To receive a dividend, you must own the shares before the ex-dividend date: buy by the close on the trading day before it. The IRM ex-dividend date page shows the exact dates.
Iron Mountain's dividend history
Iron Mountain (IRM) has paid a dividend since at least 2010, and SmarterDividends' records hold 70 payments. It has raised its dividend for 3 consecutive years. Its most recent increase, 10.1%, went ex-dividend on Dec 15, 2025.
SmarterDividends' records show no annual dividend cut. Its dividend safety grade is A on an A to F scale. Full IRM dividend history →
Frequently asked questions
Does Iron Mountain pay dividends?
As of Nov 5, 2026, Iron Mountain (IRM) pays a dividend of $0.86 per share every quarter, $3.46 a year, a 2.91% yield at its share price of $109.09.
How much is Iron Mountain's dividend?
Iron Mountain (IRM) pays $0.86 per share each payment, $3.46 per share a year. Over the last 12 months it paid $3.46 per share in total.
How often does Iron Mountain pay dividends?
Iron Mountain (IRM) pays every quarter, most recently in January, April, July and October.
When is Iron Mountain's next dividend?
Iron Mountain has not declared its next dividend yet. It usually pays in January, April, July and October. The last one went ex-dividend on Sep 15, 2026.
What is Iron Mountain's dividend yield?
2.91% as of Nov 5, 2026: $3.46 a year in dividends divided by the $109.09 share price. The yield moves every day with the share price.
How much dividend would 100 shares of IRM pay?
About $346.00 a year before tax, paid every quarter in installments of about $86.40, at Iron Mountain's current dividend rate.
Has Iron Mountain ever cut its dividend?
SmarterDividends' records show no annual cut in Iron Mountain's dividend since 2010. It has raised its dividend for 3 consecutive years.
How long has Iron Mountain paid dividends?
Since at least 2010, the start of Iron Mountain's payment record at SmarterDividends, which holds 70 payments.
When do I need to buy IRM to get the dividend?
Before the ex-dividend date. Under the U.S. T+1 settlement cycle you must buy by the close on the last trading day before the ex-dividend date. Buying on the ex-dividend date or later means the seller gets that dividend.
Related
SmarterDividends data, refreshed daily from public market data. For information only, not investment advice.