Annual Dividend (TTM)
$3.2190
Quarterly
Dividend Yield
2.93%
Last ex-date: Dec 15, 2025
Payout Ratio (TTM)
602.36%
Percentage of earnings paid as dividends
Dividend Growth
-8.42%
Year-over-year change

Iron Mountain Incorporated (IRM) Dividend Statistics & Metrics

Comprehensive dividend yields, CAGR growth rates, payout ratios, and payment frequency analysis

Payment Details

Dividend payment schedule and frequency details

FrequencyQuarterly
Last Payment$0.8640
Last Ex-DateDec 15, 2025
Last Payment DateJan 6, 2026

Growth Metrics

Dividend CAGR and consecutive years of growth

TTM Growth (YoY)-8.42%
3-Year CAGR9.14%
5-Year CAGR5.39%
10-Year CAGR5.36%

Historical Averages

Multi-year dividend averages and payout ratio

Payout Ratio (TTM)602.36%
5-Year Average$2.8448
10-Year Average$2.5770
First PaymentMar 23, 2010

Iron Mountain Incorporated (IRM) Dividend Payment History

Complete ex-dividend dates, record dates, payment dates, amounts, and frequency

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Complete dividend payment history including ex-dividend dates, record dates, payment dates, declaration dates, amounts, frequency, and type
Ex-Dividend DateRecord DatePayment DateDeclaration DateAmountFrequency
Dec 15, 2025Dec 15, 2025Jan 6, 2026Nov 5, 2025$0.8640Quarterly
Sep 15, 2025Sep 15, 2025Oct 3, 2025Aug 6, 2025$0.7850Quarterly
Jun 16, 2025Jun 16, 2025Jul 3, 2025May 1, 2025$0.7850Quarterly
Mar 17, 2025Mar 17, 2025Apr 4, 2025Feb 13, 2025$0.7850Quarterly
Dec 16, 2024Dec 16, 2024Jan 7, 2025Nov 6, 2024$0.7150Quarterly
Sep 16, 2024Sep 16, 2024Oct 3, 2024Aug 1, 2024$0.7150Quarterly
Jun 17, 2024Jun 17, 2024Jul 5, 2024May 2, 2024$0.6500Quarterly
Mar 17, 2024-Apr 4, 2025Feb 16, 2024$0.7850Quarterly
Mar 14, 2024Mar 15, 2024Apr 4, 2024Feb 22, 2024$0.6500Quarterly
Dec 14, 2023Dec 15, 2023Jan 4, 2024Nov 2, 2023$0.6500Quarterly
Sep 14, 2023Sep 15, 2023Oct 5, 2023Aug 3, 2023$0.6500Quarterly
Jun 14, 2023Jun 15, 2023Jul 6, 2023May 4, 2023$0.6190Quarterly
Mar 14, 2023Mar 15, 2023Apr 5, 2023Feb 23, 2023$0.6190Quarterly
Dec 14, 2022Dec 15, 2022Jan 5, 2023Nov 3, 2022$0.6190Quarterly
Sep 14, 2022Sep 15, 2022Oct 4, 2022Aug 4, 2022$0.6190Quarterly
Jun 14, 2022Jun 15, 2022Jul 6, 2022Apr 28, 2022$0.6190Quarterly
Mar 14, 2022Mar 15, 2022Apr 6, 2022Feb 24, 2022$0.6190Quarterly
Dec 14, 2021Dec 15, 2021Jan 6, 2022Nov 4, 2021$0.6190Quarterly
Sep 14, 2021Sep 15, 2021Oct 6, 2021Aug 5, 2021$0.6190Quarterly
Jun 14, 2021Jun 15, 2021Jul 6, 2021May 6, 2021$0.6190Quarterly
Mar 12, 2021Mar 15, 2021Apr 6, 2021Feb 24, 2021$0.6190Quarterly
Dec 14, 2020-Jan 6, 2021Nov 4, 2020$0.6190Quarterly
Sep 14, 2020-Oct 2, 2020Aug 5, 2020$0.6190Quarterly
Jun 12, 2020-Jul 2, 2020May 5, 2020$0.6190Quarterly
Mar 13, 2020-Apr 6, 2020Feb 12, 2020$0.6190Quarterly
Dec 13, 2019-Jan 2, 2020Oct 31, 2019$0.6190Quarterly
Sep 13, 2019-Oct 2, 2019Jul 26, 2019$0.6110Quarterly
Jun 14, 2019-Jul 2, 2019May 22, 2019$0.6110Quarterly
Mar 14, 2019-Apr 2, 2019Feb 7, 2019$0.6110Quarterly
Dec 14, 2018-Jan 3, 2019Oct 25, 2018$0.6110Quarterly
Sep 14, 2018-Oct 2, 2018Jul 24, 2018$0.5880Quarterly
Jun 14, 2018-Jul 2, 2018May 24, 2018$0.5880Quarterly
Mar 14, 2018-Apr 2, 2018Feb 14, 2018$0.5880Quarterly
Dec 14, 2017-Jan 2, 2018Oct 24, 2017$0.5880Quarterly
Sep 14, 2017-Oct 2, 2017Jul 27, 2017$0.5500Quarterly
Jun 13, 2017-Jul 3, 2017May 24, 2017$0.5500Quarterly
Mar 13, 2017-Apr 3, 2017Feb 15, 2017$0.5500Quarterly
Dec 13, 2016-Dec 30, 2016Oct 31, 2016$0.5500Quarterly
Sep 8, 2016-Sep 30, 2016Jul 27, 2016$0.4850Quarterly
Jun 2, 2016-Jun 24, 2016May 25, 2016$0.4850Quarterly
Mar 3, 2016-Mar 21, 2016Feb 18, 2016$0.4850Quarterly
Nov 27, 2015-Dec 15, 2015Oct 29, 2015$0.4850Quarterly
Sep 9, 2015-Sep 30, 2015Aug 27, 2015$0.4750Quarterly
Jun 10, 2015-Jun 26, 2015May 28, 2015$0.4750Quarterly
Mar 4, 2015-Mar 20, 2015Feb 19, 2015$0.4750-
Dec 3, 2014-Dec 22, 2014Nov 17, 2014$0.4750Quarterly
Nov 25, 2014-Dec 15, 2014Nov 17, 2014$0.2550-
Sep 26, 2014-Nov 4, 2014Sep 15, 2014$0.6690-
Sep 23, 2014-Oct 15, 2014Sep 15, 2014$0.4390Quarterly
Jun 23, 2014-Jul 15, 2014May 28, 2014$0.2495Quarterly
Mar 21, 2014-Apr 15, 2014Mar 14, 2014$0.2495Quarterly
Dec 24, 2013-Jan 15, 2014Dec 16, 2013$0.2495Quarterly
Dec 23, 2013-Dec 23, 2013-$0.2700-
Sep 23, 2013-Oct 15, 2013Sep 11, 2013$0.2495Quarterly
Jun 21, 2013-Jul 15, 2013Jun 6, 2013$0.2495Quarterly
Mar 21, 2013-Apr 15, 2013Mar 14, 2013$0.2495Quarterly
Dec 21, 2012-Jan 17, 2013Dec 14, 2012$0.2495Quarterly
Oct 18, 2012-Nov 21, 2012Oct 11, 2012$3.7616-
Sep 21, 2012-Oct 15, 2012Sep 6, 2012$0.2495Quarterly
Jun 20, 2012-Jul 13, 2012Jun 6, 2012$0.2495Quarterly
Mar 21, 2012-Apr 13, 2012Mar 9, 2012$0.2311Quarterly
Dec 21, 2011-Jan 13, 2012Dec 5, 2011$0.2311Quarterly
Sep 21, 2011-Oct 14, 2011Sep 12, 2011$0.2311Quarterly
Jun 22, 2011-Jul 15, 2011Jun 14, 2011$0.2311Quarterly
Mar 23, 2011-Apr 15, 2011Mar 16, 2011$0.1738Quarterly
Dec 22, 2010-Jan 14, 2011Dec 14, 2010$0.1738Quarterly
Sep 24, 2010-Oct 15, 2010Sep 16, 2010$0.0582Quarterly
Jun 23, 2010-Jul 15, 2010Jun 7, 2010$0.0582Quarterly
Mar 23, 2010-Apr 15, 2010Feb 26, 2010$0.0582Annual