For how long has Iron Mountain been paying dividends and how much has it paid in total?

Iron Mountain has been paying dividends for 15 years, from 2010 to 2025. Over this period, the company has distributed a total of $36.40 per share in dividends to its shareholders, demonstrating consistent commitment to returning value to investors.

When was Iron Mountain's last dividend payment and how much was paid per share?

Iron Mountain's most recent dividend payment was $0.79 per share, with an ex-dividend date of March 17, 2025. Investors who owned the stock before this date were entitled to receive this dividend payment.

What was Iron Mountain's highest annual dividend payment year and what amount was paid?

Iron Mountain's highest annual dividend was paid in 2014, when the company distributed $5.02 per share across 6 payments throughout the year. This represented the peak of the company's dividend generosity and reflects strong financial performance during that period.

How do Iron Mountain's dividend payments in 2023 compare to 2024?

Comparing Iron Mountain's dividend payments, the company paid $2.54 per share in 2023 versus $2.72 per share in 2024, representing an increase of $0.18. This year-over-year comparison helps investors understand the trajectory of the company's dividend policy.

How much would a 10,000 investment in Iron Mountain have generated in dividends over the past 10 years?

Over the past 10 years, Iron Mountain has paid a total of $23.50 per share in dividends. Based on current stock price estimates, a $10,000 investment would have generated approximately $2,334.13 in dividend income during this period, demonstrating the value of dividend investing for long-term investors.

Iron Mountain (IRM) | Dividend History & Payments | 2010 - 2025

Iron Mountain Inc. | Large-cap | Real Estate

$100.68 1.07% | Iron Mountain Stock Comparison:

Iron Mountain vs American Tower Iron Mountain vs Equinix Iron Mountain vs Digital Realty Iron Mountain vs Crown Castle Iron Mountain vs SBA Communications Iron Mountain vs S&P 500 | Market

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Iron Mountain Dividend Key Statistics

Iron Mountain has paid $2.21 per share over the last 12 months, representing a current dividend yield of 2.15%. The company's 3-year average dividend yield stands at 0.94%. Over the past 3 years, the company has distributed a total of $7.29 per share in dividends.

Last Ex-Dividend Date i Mar 17, 2025

12-Month Dividend i $2.21

12-Month Div. Yield i 2.15%

3-Year Total Dividend i $7.29

3-Year Avg Dividend i $2.43

3-Year Avg Yield i 0.94%

Last 5Y Dividend i $12.25

All Time Dividend i $36.40

Date Range Mar 2010 - Mar 2025

Iron Mountain Yearly Dividend History Chart

Dividend Payment History

Ex-Date	Amount	Yield	Stock Price
Mar 17, 2025	$0.79	0.90%	$87.54
Dec 16, 2024	$0.71	0.68%	$105.10
Sep 16, 2024	$0.71	0.62%	$115.36
Jun 17, 2024	$0.65	0.73%	$88.86
Mar 14, 2024	$0.65	0.83%	$78.61
Dec 14, 2023	$0.65	0.96%	$67.92
Sep 14, 2023	$0.65	1.03%	$62.85
Jun 14, 2023	$0.62	1.09%	$56.76
Mar 14, 2023	$0.62	1.23%	$50.29
Dec 14, 2022	$0.62	1.20%	$51.61
Sep 14, 2022	$0.62	1.12%	$55.29
Jun 14, 2022	$0.62	1.34%	$46.22
Mar 14, 2022	$0.62	1.25%	$49.47
Dec 14, 2021	$0.62	1.21%	$51.25
Sep 14, 2021	$0.62	1.38%	$44.90
Jun 14, 2021	$0.62	1.40%	$44.25
Mar 12, 2021	$0.62	1.73%	$35.80
Dec 14, 2020	$0.62	2.10%	$29.48
Sep 14, 2020	$0.62	2.18%	$28.33
Jun 12, 2020	$0.62	2.35%	$26.34
Mar 13, 2020	$0.62	2.72%	$22.71
Dec 13, 2019	$0.62	1.94%	$31.96
Sep 13, 2019	$0.61	1.91%	$32.00
Jun 14, 2019	$0.61	1.91%	$32.06
Mar 14, 2019	$0.61	1.75%	$34.93

Year	Payments	Total Amount	Avg Amount	Avg Yield
2025	1	$0.79	$0.79	0.90%
2024	4	$2.72	$0.68	2.80%
2023	4	$2.54	$0.64	4.27%
2022	4	$2.48	$0.62	4.90%
2021	4	$2.48	$0.62	5.63%
2020	4	$2.48	$0.62	9.28%
2019	4	$2.45	$0.61	7.48%
2018	4	$2.38	$0.60	7.11%
2017	4	$2.24	$0.56	6.12%
2016	4	$1.99	$0.50	5.89%
2015	4	$1.89	$0.47	6.08%
2014	6	$5.02	$0.84	15.40%
2013	4	$1.00	$0.25	3.69%
2012	5	$4.73	$0.95	17.27%
2011	4	$0.86	$0.22	3.33%
2010	4	$0.35	$0.09	1.73%

Complete Dividend Payment History

Ex-Date	Amount	Yield	Stock Price
Mar 17, 2025	$0.79	0.90%	$87.54
Dec 16, 2024	$0.71	0.68%	$105.10
Sep 16, 2024	$0.71	0.62%	$115.36
Jun 17, 2024	$0.65	0.73%	$88.86
Mar 14, 2024	$0.65	0.83%	$78.61
Dec 14, 2023	$0.65	0.96%	$67.92
Sep 14, 2023	$0.65	1.03%	$62.85
Jun 14, 2023	$0.62	1.09%	$56.76
Mar 14, 2023	$0.62	1.23%	$50.29
Dec 14, 2022	$0.62	1.20%	$51.61
Sep 14, 2022	$0.62	1.12%	$55.29
Jun 14, 2022	$0.62	1.34%	$46.22
Mar 14, 2022	$0.62	1.25%	$49.47
Dec 14, 2021	$0.62	1.21%	$51.25
Sep 14, 2021	$0.62	1.38%	$44.90
Jun 14, 2021	$0.62	1.40%	$44.25
Mar 12, 2021	$0.62	1.73%	$35.80
Dec 14, 2020	$0.62	2.10%	$29.48
Sep 14, 2020	$0.62	2.18%	$28.33
Jun 12, 2020	$0.62	2.35%	$26.34
Mar 13, 2020	$0.62	2.72%	$22.71
Dec 13, 2019	$0.62	1.94%	$31.96
Sep 13, 2019	$0.61	1.91%	$32.00
Jun 14, 2019	$0.61	1.91%	$32.06
Mar 14, 2019	$0.61	1.75%	$34.93
Dec 14, 2018	$0.61	1.90%	$32.13
Sep 14, 2018	$0.59	1.64%	$35.91
Jun 14, 2018	$0.59	1.77%	$33.26
Mar 14, 2018	$0.59	1.81%	$32.52
Dec 14, 2017	$0.59	1.56%	$37.68
Sep 14, 2017	$0.55	1.39%	$39.47
Jun 13, 2017	$0.55	1.61%	$34.21
Mar 13, 2017	$0.55	1.57%	$35.06
Dec 13, 2016	$0.55	1.72%	$32.06
Sep 8, 2016	$0.48	1.33%	$36.41
Jun 2, 2016	$0.48	1.32%	$36.71
Mar 3, 2016	$0.48	1.62%	$29.99
Nov 27, 2015	$0.48	1.76%	$27.60
Sep 9, 2015	$0.47	1.67%	$28.38
Jun 10, 2015	$0.47	1.48%	$32.02
Mar 4, 2015	$0.47	1.31%	$36.28
Dec 3, 2014	$0.47	1.27%	$37.33
Nov 25, 2014	$0.26	0.67%	$38.01
Sep 26, 2014	$3.35	10.18%	$32.88
Sep 23, 2014	$0.44	1.39%	$31.69
Jun 23, 2014	$0.25	0.80%	$31.29
Mar 21, 2014	$0.25	1.02%	$24.35
Dec 24, 2013	$0.25	0.91%	$27.46
Sep 23, 2013	$0.25	1.00%	$24.92
Jun 21, 2013	$0.25	1.04%	$23.92
Mar 21, 2013	$0.25	0.78%	$31.96
Dec 21, 2012	$0.25	0.90%	$27.58
Oct 18, 2012	$3.75	12.25%	$30.64
Sep 21, 2012	$0.25	0.89%	$28.16
Jun 20, 2012	$0.25	0.92%	$27.06
Mar 21, 2012	$0.23	0.98%	$23.54
Dec 21, 2011	$0.23	0.91%	$25.37
Sep 21, 2011	$0.23	0.91%	$25.31
Jun 22, 2011	$0.23	0.85%	$27.11
Mar 23, 2011	$0.17	0.68%	$25.59
Dec 22, 2010	$0.17	0.84%	$20.62
Sep 24, 2010	$0.06	0.31%	$18.43
Jun 23, 2010	$0.06	0.30%	$19.34
Mar 23, 2010	$0.06	0.26%	$22.32

Yearly Dividend Summary

Year	Payments	Total Amount	Average Amount	Average Yield
2025	1	$0.79	$0.79	0.90%
2024	4	$2.72	$0.68	2.80%
2023	4	$2.54	$0.64	4.27%
2022	4	$2.48	$0.62	4.90%
2021	4	$2.48	$0.62	5.63%
2020	4	$2.48	$0.62	9.28%
2019	4	$2.45	$0.61	7.48%
2018	4	$2.38	$0.60	7.11%
2017	4	$2.24	$0.56	6.12%
2016	4	$1.99	$0.50	5.89%
2015	4	$1.89	$0.47	6.08%
2014	6	$5.02	$0.84	15.40%
2013	4	$1.00	$0.25	3.69%
2012	5	$4.73	$0.95	17.27%
2011	4	$0.86	$0.22	3.33%
2010	4	$0.35	$0.09	1.73%

Iron Mountain & Peers | Dividend Comparison

Company	Annual Amount	Current Yield	3Y Avg Yield	3Y Avg Amount	EX DIV. DATE
American Tower AMT	$4.94	2.29%	0.82%	$5.89	Apr 11, 2025
Crown Castle CCI	$4.68	4.71%	1.39%	$5.69	Mar 14, 2025
Equinix EQIX	$17.90	2.02%	0.50%	$15.70	May 21, 2025
Iron Mountain IRM	$2.21	2.15%	0.94%	$2.43	Mar 17, 2025
SBA Communications SBAC	$4.18	1.83%	0.40%	$3.65	May 22, 2025

Only companies with available dividend data are shown. Click on peer company names to view their detailed dividend history.

Frequently Asked Questions

For how long has Iron Mountain been paying dividends and how much has it paid in total?: Iron Mountain has been paying dividends for 15 years, from 2010 to 2025. Over this period, the company has distributed a total of $36.40 per share in dividends to its shareholders, demonstrating consistent commitment to returning value to investors.
When was Iron Mountain's last dividend payment and how much was paid per share?: Iron Mountain's most recent dividend payment was $0.79 per share, with an ex-dividend date of March 17, 2025. Investors who owned the stock before this date were entitled to receive this dividend payment.
What was Iron Mountain's highest annual dividend payment year and what amount was paid?: Iron Mountain's highest annual dividend was paid in 2014, when the company distributed $5.02 per share across 6 payments throughout the year. This represented the peak of the company's dividend generosity and reflects strong financial performance during that period.
How do Iron Mountain's dividend payments in 2023 compare to 2024?: Comparing Iron Mountain's dividend payments, the company paid $2.54 per share in 2023 versus $2.72 per share in 2024, representing an increase of $0.18. This year-over-year comparison helps investors understand the trajectory of the company's dividend policy.
How much would a 10,000 investment in Iron Mountain have generated in dividends over the past 10 years?: Over the past 10 years, Iron Mountain has paid a total of $23.50 per share in dividends. Based on current stock price estimates, a $10,000 investment would have generated approximately $2,334.13 in dividend income during this period, demonstrating the value of dividend investing for long-term investors.

For more common questions about our data, please visit our About Data page.

Dividend data is provided for informational purposes only. Ex-dates, amounts, and yields may be subject to adjustments. Devyara does not guarantee the accuracy of the dividend data displayed.