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IRM — Iron Mountain Inc.

NYSE

Iron Mountain Inc.

CompareBack to Screener
$112.33
-1.06(-0.93%)
O
113.32
H
114.13
L
112.05
V
1.57M
⏱️ End-of-day dataAs of Oct 5, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Annual Dividend$3.46
Dividend Yield3.08%
Payout Ratio—
Payment FrequencyQuarterly
Growth Streak3 Years
Next Ex-Dividend DateSep 15, 2026

Dividend Overview

IRM pays a quarterly dividend of $0.864 per share ($3.46 a year, 3.08% yield at the latest close).

Calculate your dividend income →

Annual Dividend History

YearAnnual Total ($)YoY GrowthPayouts
2025$3.22+17.9% 4 payments
2024$2.73+7.6% 4 payments
2023$2.54+2.5% 4 payments
2022$2.47+0% 4 payments
2021$2.47+0% 4 payments
2020$2.47+0.9% 4 payments
2019$2.45+3.3% 4 payments
2018$2.37+6.1% 4 payments
2017$2.24+11.6% 4 payments
2016$2.01+5% 4 payments

IRM — Dividend Payment History

47 Recorded Payments
Ex-Dividend DateCash AmountPay DateRecord DateDeclaration DateTypeCurrency
Sep 15, 2026$0.86Oct 2, 2026Sep 15, 2026Aug 5, 2026RegularUSD
Jun 15, 2026$0.86Jul 6, 2026Jun 15, 2026Apr 30, 2026RegularUSD
Mar 16, 2026$0.86Apr 3, 2026Mar 16, 2026Feb 12, 2026RegularUSD
Dec 15, 2025$0.86Jan 6, 2026Dec 15, 2025Nov 5, 2025RegularUSD
Sep 15, 2025$0.79Oct 3, 2025Sep 15, 2025Aug 6, 2025RegularUSD
Jun 16, 2025$0.79Jul 3, 2025Jun 16, 2025May 1, 2025RegularUSD
Mar 17, 2025$0.79Apr 4, 2025Mar 17, 2025Feb 13, 2025RegularUSD
Dec 16, 2024$0.72Jan 7, 2025Dec 16, 2024Nov 6, 2024RegularUSD
Sep 16, 2024$0.72Oct 3, 2024Sep 16, 2024Aug 1, 2024RegularUSD
Jun 17, 2024$0.65Jul 5, 2024Jun 17, 2024May 2, 2024RegularUSD
Mar 14, 2024$0.65Apr 4, 2024Mar 15, 2024Feb 22, 2024RegularUSD
Dec 14, 2023$0.65Jan 4, 2024Dec 15, 2023Nov 2, 2023RegularUSD
Sep 14, 2023$0.65Oct 5, 2023Sep 15, 2023Aug 3, 2023RegularUSD
Jun 14, 2023$0.62Jul 6, 2023Jun 15, 2023May 4, 2023RegularUSD
Mar 14, 2023$0.62Apr 5, 2023Mar 15, 2023Feb 23, 2023RegularUSD
Dec 14, 2022$0.62Jan 5, 2023Dec 15, 2022Nov 3, 2022RegularUSD
Sep 14, 2022$0.62Oct 4, 2022Sep 15, 2022Aug 4, 2022RegularUSD
Jun 14, 2022$0.62Jul 6, 2022Jun 15, 2022Apr 28, 2022RegularUSD
Mar 14, 2022$0.62Apr 6, 2022Mar 15, 2022Feb 24, 2022RegularUSD
Dec 14, 2021$0.62Jan 6, 2022Dec 15, 2021Nov 4, 2021RegularUSD
Sep 14, 2021$0.62Oct 6, 2021Sep 15, 2021Aug 5, 2021RegularUSD
Jun 14, 2021$0.62Jul 6, 2021Jun 15, 2021May 6, 2021RegularUSD
Mar 12, 2021$0.62Apr 6, 2021Mar 15, 2021Feb 24, 2021RegularUSD
Dec 14, 2020$0.62Jan 6, 2021Dec 15, 2020Nov 4, 2020RegularUSD
Sep 14, 2020$0.62Oct 2, 2020Sep 15, 2020Aug 5, 2020RegularUSD
Jun 12, 2020$0.62Jul 2, 2020Jun 15, 2020May 5, 2020RegularUSD
Mar 13, 2020$0.62Apr 6, 2020Mar 16, 2020Feb 12, 2020RegularUSD
Dec 13, 2019$0.62Jan 2, 2020Dec 16, 2019Oct 31, 2019RegularUSD
Sep 13, 2019$0.61Oct 2, 2019Sep 16, 2019Jul 26, 2019RegularUSD
Jun 14, 2019$0.61Jul 2, 2019Jun 17, 2019May 22, 2019RegularUSD
Mar 14, 2019$0.61Apr 2, 2019Mar 15, 2019Feb 7, 2019RegularUSD
Dec 14, 2018$0.61Jan 3, 2019Dec 17, 2018Oct 25, 2018RegularUSD
Sep 14, 2018$0.59Oct 2, 2018Sep 17, 2018Jul 24, 2018RegularUSD
Jun 14, 2018$0.59Jul 2, 2018Jun 15, 2018May 24, 2018RegularUSD
Mar 14, 2018$0.59Apr 2, 2018Mar 15, 2018Feb 14, 2018RegularUSD
Dec 14, 2017$0.59Jan 2, 2018Dec 15, 2017Oct 24, 2017RegularUSD
Sep 14, 2017$0.55Oct 2, 2017Sep 15, 2017Jul 27, 2017RegularUSD
Jun 13, 2017$0.55Jul 3, 2017Jun 15, 2017May 24, 2017RegularUSD
Mar 13, 2017$0.55Apr 3, 2017Mar 15, 2017Feb 15, 2017RegularUSD
Dec 13, 2016$0.55Dec 30, 2016Dec 15, 2016Oct 31, 2016RegularUSD
Sep 8, 2016$0.49Sep 30, 2016Sep 12, 2016Jul 27, 2016RegularUSD
Jun 2, 2016$0.49Jun 24, 2016Jun 6, 2016May 25, 2016RegularUSD
Mar 3, 2016$0.49Mar 21, 2016Mar 7, 2016Feb 18, 2016RegularUSD
Nov 27, 2015$0.49Dec 15, 2015Dec 1, 2015Oct 29, 2015RegularUSD
Sep 9, 2015$0.48Sep 30, 2015Sep 11, 2015—RegularUSD
Jun 10, 2015$0.48Jun 26, 2015Jun 12, 2015—RegularUSD
Mar 4, 2015$0.48Mar 20, 2015Mar 6, 2015Feb 18, 2015RegularUSD