Iron Mountain Inc. logo

Iron Mountain Inc. (I5M)

Market Closed
17 Jul, 20:00
XSTU XSTU
108. 20
+2.05
+1.9312%
- Market Cap
72.26 P/E Ratio
12.47% Div Yield
150 Volume
1.72 Eps
106.15
Previous Close
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Day Range
104.95 109.05
Year Range
67.04 117.6
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Name Ex-Dividend Date Dividend Payment Date Record Date Declaration Date Frequency
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jul 2026
15 Jun 2026
$0.86
6 Jul 2026
15 Jun 2026
30 Apr 2026
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Apr 2026
16 Mar 2026
$0.86
3 Apr 2026
16 Mar 2026
12 Feb 2026
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jan 2026
15 Dec 2025
$0.86
6 Jan 2026
15 Dec 2025
5 Nov 2025
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Oct 2025
15 Sep 2025
$0.79
3 Oct 2025
15 Sep 2025
6 Aug 2025
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Jul 2025
16 Jun 2025
$0.79
3 Jul 2025
16 Jun 2025
1 May 2025
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
4 Apr 2025
17 Mar 2025
$0.79
4 Apr 2025
17 Mar 2025
13 Feb 2025
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
7 Jan 2025
16 Dec 2024
$0.71
7 Jan 2025
16 Dec 2024
6 Nov 2024
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Oct 2024
16 Sep 2024
$0.71
3 Oct 2024
16 Sep 2024
1 Aug 2024
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
5 Jul 2024
17 Jun 2024
$0.65
5 Jul 2024
17 Jun 2024
2 May 2024
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
4 Apr 2024
14 Mar 2024
$0.65
4 Apr 2024
15 Mar 2024
22 Feb 2024
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
4 Jan 2024
14 Dec 2023
$0.65
4 Jan 2024
15 Dec 2023
2 Nov 2023
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
5 Oct 2023
14 Sep 2023
$0.65
5 Oct 2023
15 Sep 2023
3 Aug 2023
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jul 2023
14 Jun 2023
$0.62
6 Jul 2023
15 Jun 2023
4 May 2023
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
5 Apr 2023
14 Mar 2023
$0.62
5 Apr 2023
15 Mar 2023
23 Feb 2023
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
5 Jan 2023
14 Dec 2022
$0.62
5 Jan 2023
15 Dec 2022
3 Nov 2022
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
4 Oct 2022
14 Sep 2022
$0.62
4 Oct 2022
15 Sep 2022
4 Aug 2022
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jul 2022
14 Jun 2022
$0.62
6 Jul 2022
15 Jun 2022
28 Apr 2022
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Apr 2022
14 Mar 2022
$0.62
6 Apr 2022
15 Mar 2022
24 Feb 2022
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jan 2022
14 Dec 2021
$0.62
6 Jan 2022
15 Dec 2021
4 Nov 2021
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Oct 2021
14 Sep 2021
$0.62
6 Oct 2021
15 Sep 2021
5 Aug 2021
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jul 2021
14 Jun 2021
$0.62
6 Jul 2021
15 Jun 2021
6 May 2021
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Apr 2021
12 Mar 2021
$0.62
6 Apr 2021
15 Mar 2021
24 Feb 2021
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Jan 2021
14 Dec 2020
$0.62
6 Jan 2021
15 Dec 2020
4 Nov 2020
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Oct 2020
14 Sep 2020
$0.62
2 Oct 2020
15 Sep 2020
5 Aug 2020
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Jul 2020
12 Jun 2020
$0.62
2 Jul 2020
15 Jun 2020
5 May 2020
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
6 Apr 2020
13 Mar 2020
$0.62
6 Apr 2020
16 Mar 2020
12 Feb 2020
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Jan 2020
13 Dec 2019
$0.62
2 Jan 2020
16 Dec 2019
31 Oct 2019
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Oct 2019
13 Sep 2019
$0.61
2 Oct 2019
16 Sep 2019
26 Jul 2019
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Jul 2019
14 Jun 2019
$0.61
2 Jul 2019
17 Jun 2019
22 May 2019
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Apr 2019
14 Mar 2019
$0.61
2 Apr 2019
15 Mar 2019
7 Feb 2019
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Jan 2019
14 Dec 2018
$0.61
3 Jan 2019
17 Dec 2018
25 Oct 2018
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Oct 2018
14 Sep 2018
$0.59
2 Oct 2018
17 Sep 2018
24 Jul 2018
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Jul 2018
14 Jun 2018
$0.59
2 Jul 2018
15 Jun 2018
24 May 2018
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Apr 2018
14 Mar 2018
$0.59
2 Apr 2018
15 Mar 2018
14 Feb 2018
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Jan 2018
14 Dec 2017
$0.59
2 Jan 2018
15 Dec 2017
24 Oct 2017
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
2 Oct 2017
14 Sep 2017
$0.55
2 Oct 2017
15 Sep 2017
27 Jul 2017
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Jul 2017
13 Jun 2017
$0.55
3 Jul 2017
15 Jun 2017
24 May 2017
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
3 Apr 2017
13 Mar 2017
$0.55
3 Apr 2017
15 Mar 2017
15 Feb 2017
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
30 Dec 2016
13 Dec 2016
$0.55
30 Dec 2016
15 Dec 2016
31 Oct 2016
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
30 Sep 2016
8 Sep 2016
$0.48
30 Sep 2016
12 Sep 2016
27 Jul 2016
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
24 Jun 2016
2 Jun 2016
$0.48
24 Jun 2016
6 Jun 2016
25 May 2016
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
21 Mar 2016
3 Mar 2016
$0.48
21 Mar 2016
7 Mar 2016
18 Feb 2016
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Dec 2015
27 Nov 2015
$0.48
15 Dec 2015
1 Dec 2015
29 Oct 2015
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
30 Sep 2015
9 Sep 2015
$0.47
30 Sep 2015
11 Sep 2015
27 Aug 2015
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
26 Jun 2015
10 Jun 2015
$0.47
26 Jun 2015
12 Jun 2015
28 May 2015
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
20 Mar 2015
4 Mar 2015
$0.47
20 Mar 2015
6 Mar 2015
19 Feb 2015
Other
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Dec 2014
25 Nov 2014
$0.26
15 Dec 2014
28 Nov 2014
17 Nov 2014
Other
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Oct 2014
23 Sep 2014
$0.44
15 Oct 2014
25 Sep 2014
15 Sep 2014
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Jul 2014
23 Jun 2014
$0.25
15 Jul 2014
25 Jun 2014
28 May 2014
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Apr 2014
21 Mar 2014
$0.25
15 Apr 2014
25 Mar 2014
14 Mar 2014
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Oct 2013
23 Sep 2013
$0.25
15 Oct 2013
25 Sep 2013
11 Sep 2013
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Jul 2013
21 Jun 2013
$0.25
15 Jul 2013
25 Jun 2013
6 Jun 2013
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Apr 2013
21 Mar 2013
$0.25
15 Apr 2013
25 Mar 2013
14 Mar 2013
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
17 Jan 2013
21 Dec 2012
$0.25
17 Jan 2013
26 Dec 2012
14 Dec 2012
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
21 Nov 2012
18 Oct 2012
$3.76
21 Nov 2012
22 Oct 2012
-
Other
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Oct 2012
21 Sep 2012
$0.25
15 Oct 2012
25 Sep 2012
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
13 Jul 2012
20 Jun 2012
$0.25
13 Jul 2012
22 Jun 2012
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
13 Apr 2012
21 Mar 2012
$0.23
13 Apr 2012
23 Mar 2012
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
13 Jan 2012
21 Dec 2011
$0.23
13 Jan 2012
23 Dec 2011
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
14 Oct 2011
21 Sep 2011
$0.23
14 Oct 2011
23 Sep 2011
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Jul 2011
22 Jun 2011
$0.23
15 Jul 2011
24 Jun 2011
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Apr 2011
23 Mar 2011
$0.17
15 Apr 2011
25 Mar 2011
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
14 Jan 2011
22 Dec 2010
$0.17
14 Jan 2011
27 Dec 2010
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Oct 2010
24 Sep 2010
$0.06
15 Oct 2010
28 Sep 2010
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Jul 2010
23 Jun 2010
$0.06
15 Jul 2010
25 Jun 2010
-
Quarterly
Iron Mountain Inc. logo
IRM Paid
Iron Mountain Inc.
15 Apr 2010
23 Mar 2010
$0.06
15 Apr 2010
25 Mar 2010
-
Annual

I5M Dividend FAQ

What is the dividend yield?

The current dividend yield for I5M is 12.47%, based on the most recent dividend payment and the current stock price of €108.20 on the XSTU.

How often are dividends paid?

Dividends are paid on a quarterly basis, with typical payment being march, june, september, december.

When is the next dividend payment date?

Iron Mountain Inc has not announced any upcoming dividend.

What is the dividend history?

The company has a dividend payment history that includes 16 years of consistent payments. The most recent payment was €0.86 per share on 2026-06-15. For related earnings insights, visit the I5M Earnings page.

What is the average annual dividend growth rate?

The average annual dividend growth rate over the past 16 years is approximately 10.42%, reflecting the I5M's commitment to rewarding shareholders.

How can I track I5M dividends?

You can easily track I5M dividend payments using our Dividend Tracker. It helps you monitor upcoming payment dates, yields, history, and more - all in one place.