Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2008-09-09 | 28.670 | 28.780 | 27.580 | 27.670 | 9.833 | 1,139,779 |
| 2008-09-08 | 27.640 | 28.530 | 27.410 | 28.450 | 10.110 | 829,786 |
| 2008-09-05 | 27.290 | 27.290 | 26.470 | 26.960 | 9.580 | 635,350 |
| 2008-09-04 | 27.740 | 27.740 | 27.140 | 27.300 | 9.701 | 730,025 |
| 2008-09-03 | 28.500 | 28.600 | 27.640 | 27.900 | 9.914 | 930,953 |
| 2008-09-02 | 29.300 | 29.740 | 28.430 | 28.520 | 10.135 | 586,552 |
| 2008-08-29 | 29.310 | 29.500 | 28.650 | 28.910 | 10.273 | 477,595 |
| 2008-08-28 | 28.610 | 29.350 | 28.610 | 29.310 | 10.415 | 433,233 |
| 2008-08-27 | 27.980 | 28.690 | 27.830 | 28.570 | 10.153 | 358,142 |
| 2008-08-26 | 28.200 | 28.490 | 27.860 | 28.130 | 9.996 | 342,778 |
| 2008-08-25 | 28.760 | 28.760 | 28.000 | 28.210 | 10.025 | 359,657 |
| 2008-08-22 | 28.650 | 28.910 | 28.580 | 28.820 | 10.241 | 560,909 |
| 2008-08-21 | 28.220 | 28.550 | 27.690 | 28.470 | 10.117 | 583,739 |
| 2008-08-20 | 28.750 | 29.090 | 28.450 | 28.680 | 10.192 | 545,653 |
| 2008-08-19 | 29.210 | 29.940 | 28.500 | 28.650 | 10.181 | 787,912 |
| 2008-08-18 | 29.980 | 29.980 | 28.850 | 29.300 | 10.412 | 704,598 |
| 2008-08-15 | 29.750 | 30.080 | 29.560 | 30.070 | 10.686 | 525,095 |
| 2008-08-14 | 28.850 | 29.890 | 28.660 | 29.650 | 10.536 | 697,782 |
| 2008-08-13 | 28.680 | 29.270 | 28.640 | 29.100 | 10.341 | 634,918 |
| 2008-08-12 | 28.870 | 29.200 | 28.110 | 28.870 | 10.259 | 636,324 |
| 2008-08-11 | 28.720 | 29.180 | 28.600 | 29.050 | 10.323 | 514,275 |
| 2008-08-08 | 28.200 | 29.090 | 28.020 | 28.930 | 10.280 | 507,350 |
| 2008-08-07 | 28.530 | 28.740 | 28.080 | 28.310 | 10.060 | 648,875 |
| 2008-08-06 | 28.770 | 29.000 | 28.380 | 28.680 | 10.192 | 673,004 |
| 2008-08-05 | 28.330 | 28.820 | 27.910 | 28.700 | 10.199 | 980,941 |
| 2008-08-04 | 29.170 | 29.170 | 27.920 | 28.030 | 9.961 | 1,482,015 |
| 2008-08-01 | 28.890 | 29.130 | 28.150 | 28.540 | 10.142 | 1,481,366 |
| 2008-07-31 | 28.550 | 29.170 | 28.130 | 29.000 | 10.305 | 1,914,383 |
| 2008-07-30 | 27.190 | 27.850 | 27.070 | 27.850 | 9.897 | 1,176,675 |
| 2008-07-29 | 26.800 | 27.140 | 26.520 | 26.990 | 9.591 | 625,829 |
| 2008-07-28 | 26.720 | 26.910 | 26.530 | 26.700 | 9.488 | 933,441 |
| 2008-07-25 | 26.320 | 26.600 | 26.180 | 26.530 | 9.428 | 1,062,524 |
| 2008-07-24 | 26.860 | 27.050 | 26.220 | 26.310 | 9.349 | 2,648,087 |
| 2008-07-23 | 27.100 | 27.430 | 26.680 | 26.930 | 9.570 | 1,945,761 |
| 2008-07-22 | 26.280 | 27.010 | 26.210 | 26.890 | 9.556 | 1,391,452 |
| 2008-07-21 | 26.700 | 27.050 | 26.220 | 26.620 | 9.460 | 576,057 |
| 2008-07-18 | 26.400 | 26.660 | 26.180 | 26.590 | 9.449 | 902,280 |
| 2008-07-17 | 25.970 | 26.440 | 25.740 | 26.420 | 9.388 | 995,224 |
| 2008-07-16 | 24.400 | 25.810 | 24.380 | 25.730 | 9.143 | 866,682 |
| 2008-07-15 | 24.560 | 24.950 | 24.020 | 24.510 | 8.710 | 897,952 |
| 2008-07-14 | 25.640 | 25.690 | 24.650 | 24.820 | 8.820 | 760,213 |
| 2008-07-11 | 25.440 | 25.750 | 25.000 | 25.250 | 8.973 | 1,192,797 |
| 2008-07-10 | 25.420 | 25.890 | 25.130 | 25.820 | 9.175 | 1,964,371 |
| 2008-07-09 | 25.170 | 26.110 | 25.040 | 25.240 | 8.969 | 1,514,259 |
| 2008-07-08 | 25.540 | 26.070 | 25.040 | 25.280 | 8.983 | 2,004,513 |
| 2008-07-07 | 26.160 | 26.390 | 25.530 | 25.750 | 9.150 | 1,181,219 |
| 2008-07-03 | 25.680 | 26.080 | 25.540 | 26.010 | 9.243 | 1,410,928 |
| 2008-07-02 | 26.730 | 26.760 | 25.580 | 25.600 | 9.097 | 1,349,903 |
| 2008-07-01 | 26.400 | 27.060 | 26.170 | 26.410 | 9.385 | 1,265,074 |
| 2008-06-30 | 28.170 | 28.170 | 26.430 | 26.550 | 9.435 | 1,654,486 |
| 2008-06-27 | 28.240 | 28.660 | 27.760 | 28.160 | 10.007 | 689,991 |
| 2008-06-26 | 28.880 | 28.890 | 28.130 | 28.310 | 10.060 | 995,332 |
| 2008-06-25 | 29.280 | 29.560 | 28.900 | 29.040 | 10.320 | 718,448 |
| 2008-06-24 | 30.020 | 30.180 | 29.130 | 29.190 | 10.373 | 797,326 |
| 2008-06-23 | 30.190 | 30.290 | 29.730 | 30.210 | 10.735 | 1,049,648 |
| 2008-06-20 | 30.170 | 30.490 | 29.850 | 30.210 | 10.735 | 777,201 |
| 2008-06-19 | 30.390 | 30.590 | 30.120 | 30.490 | 10.835 | 712,822 |
| 2008-06-18 | 29.670 | 30.400 | 29.670 | 30.370 | 10.792 | 1,320,365 |
| 2008-06-17 | 30.000 | 30.160 | 29.780 | 30.150 | 10.714 | 778,391 |
| 2008-06-16 | 29.270 | 30.120 | 29.070 | 30.000 | 10.661 | 877,069 |
Stock splits
| Date | Split (new : old) |
|---|
| 2014-09-26 | 1082:1000 |
| 2007-01-03 | 3:2 |
| 2004-07-01 | 3:2 |
| 2002-01-02 | 3:2 |
| 1998-08-03 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-15 | 0.8640 USD |
| 2026-06-15 | 0.8640 USD |
| 2026-03-16 | 0.8640 USD |
| 2025-12-15 | 0.8640 USD |
| 2025-09-15 | 0.7850 USD |
| 2025-06-16 | 0.7850 USD |
| 2025-03-17 | 0.7850 USD |
| 2024-12-16 | 0.7150 USD |
| 2024-09-16 | 0.7150 USD |
| 2024-06-17 | 0.6500 USD |
| 2024-03-17 | 0.7850 USD |
| 2024-03-14 | 0.6500 USD |
| 2023-12-14 | 0.6500 USD |
| 2023-09-14 | 0.6500 USD |
| 2023-06-14 | 0.6190 USD |
| 2023-03-14 | 0.6190 USD |
| 2022-12-14 | 0.6190 USD |
| 2022-09-14 | 0.6190 USD |
| 2022-06-14 | 0.6190 USD |
| 2022-03-14 | 0.6190 USD |
| 2021-12-14 | 0.6190 USD |
| 2021-09-14 | 0.6190 USD |
| 2021-06-14 | 0.6190 USD |
| 2021-03-12 | 0.6190 USD |
| 2020-12-14 | 0.6190 USD |
| 2020-09-14 | 0.6190 USD |
| 2020-06-12 | 0.6190 USD |
| 2020-03-13 | 0.6190 USD |
| 2019-12-13 | 0.6190 USD |
| 2019-09-13 | 0.6110 USD |
| 2019-06-14 | 0.6110 USD |
| 2019-03-14 | 0.6110 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.