Dividend Live.
IRMShares · US-listed

Iron Mountain

Paid for 16 yrs
3.1%
dividend yield · $3.46 in the last 12 months · price $111.91
Forward yield
3.4%
$3.80 declared + forecast, next 12 months
Next ex-dividend date
15 Dec 2026
✓ Declared
5-year dividend growth
+5.4%
a year, compound · 10y +5.4%
Payments a year
4
paid every year for 16 yrs

When it goes ex-dividend

Filled: went ex in the last 12 months. Dashed: expected in the next 12.

Jan
Feb
Apr
May
Jul
Aug
Oct
Nov

Dividends per share by year

Price $111.91
$0.000$1.00$2.00$3.00$4.00'12'13'14'15'16'17'18'19'20'21'22'23'24'25'26
Yearly totals as a table
YearDividends per share
2026 (so far)$2.59
2025$3.22
2024$2.73
2023$2.54
2022$2.48
2021$2.48
2020$2.48
2019$2.45
2018$2.38
2017$2.24
2016$2.00
2015$1.91
2014$2.34
2013$0.998
2012$0.980
2011$0.867
2010$0.348

Coming up

  • 15
    Dec
    Dividend
    Ex-dividend in 36 days · paid 6 Jan
    Date declared
    $0.950
  • 15
    Mar
    Dividend
    Ex-dividend in 126 days · paid around 6 Apr
    Forecast · high
    $0.950
  • 14
    Jun
    Dividend
    Ex-dividend in 217 days · paid around 6 Jul
    Forecast · high
    $0.950
  • 14
    Sept
    Dividend
    Ex-dividend in 309 days · paid around 6 Oct
    Forecast · high
    $0.950

Forecasts repeat last year's payments with recent growth, until the company declares. How accurate are they? No dividend declaration from this company in our records yet: we read the press releases it files with the SEC (8-K), and not every company files them.

Dividend history

70 payments since 2010
Ex-dividend dateAmount per share
15 Sept 2026$0.864
15 Jun 2026$0.864
16 Mar 2026$0.864
15 Dec 2025$0.864
15 Sept 2025$0.785
16 Jun 2025$0.785
17 Mar 2025$0.785
16 Dec 2024$0.715
16 Sept 2024$0.715
17 Jun 2024$0.650
14 Mar 2024$0.650
14 Dec 2023$0.650
All 70 payments
14 Sept 2023$0.650
14 Jun 2023$0.619
14 Mar 2023$0.619
14 Dec 2022$0.619
14 Sept 2022$0.619
14 Jun 2022$0.619
14 Mar 2022$0.619
14 Dec 2021$0.619
14 Sept 2021$0.619
14 Jun 2021$0.619
12 Mar 2021$0.619
14 Dec 2020$0.619
14 Sept 2020$0.619
12 Jun 2020$0.619
13 Mar 2020$0.619
13 Dec 2019$0.619
13 Sept 2019$0.611
14 Jun 2019$0.611
14 Mar 2019$0.611
14 Dec 2018$0.611
14 Sept 2018$0.588
14 Jun 2018$0.588
14 Mar 2018$0.588
14 Dec 2017$0.588
14 Sept 2017$0.550
13 Jun 2017$0.550
13 Mar 2017$0.550
13 Dec 2016$0.550
8 Sept 2016$0.485
2 Jun 2016$0.485
3 Mar 2016$0.485
27 Nov 2015$0.485
9 Sept 2015$0.475
10 Jun 2015$0.475
4 Mar 2015$0.475
3 Dec 2014$0.475
25 Nov 2014$0.255
26 Sept 2014$0.669
23 Sept 2014$0.439
23 Jun 2014$0.250
21 Mar 2014$0.250
24 Dec 2013$0.250
23 Sept 2013$0.250
21 Jun 2013$0.250
21 Mar 2013$0.250
21 Dec 2012$0.250
18 Oct 2012$3.76
21 Sept 2012$0.250
20 Jun 2012$0.250
21 Mar 2012$0.231
21 Dec 2011$0.231
21 Sept 2011$0.231
22 Jun 2011$0.231
23 Mar 2011$0.174
22 Dec 2010$0.174
24 Sept 2010$0.058
23 Jun 2010$0.058
23 Mar 2010$0.058

Amounts are adjusted for share splits and consolidations. Specials count in the history but not in yields or streaks.