Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2008-12-03 | 18.850 | 19.670 | 18.450 | 19.230 | 6.833 | 1,383,012 |
| 2008-12-02 | 18.050 | 19.390 | 17.300 | 19.280 | 6.851 | 1,241,703 |
| 2008-12-01 | 21.230 | 21.260 | 18.840 | 18.860 | 6.702 | 2,403,230 |
| 2008-11-28 | 20.500 | 21.730 | 20.500 | 21.730 | 7.722 | 452,384 |
| 2008-11-26 | 19.510 | 20.930 | 19.120 | 20.830 | 7.402 | 1,057,547 |
| 2008-11-25 | 19.490 | 20.130 | 19.140 | 20.050 | 7.125 | 1,128,851 |
| 2008-11-24 | 18.730 | 20.170 | 18.730 | 19.470 | 6.919 | 1,838,751 |
| 2008-11-21 | 17.610 | 18.480 | 16.710 | 18.480 | 6.567 | 1,866,666 |
| 2008-11-20 | 19.480 | 19.480 | 17.510 | 17.640 | 6.268 | 1,713,347 |
| 2008-11-19 | 20.190 | 20.580 | 19.030 | 19.100 | 6.787 | 1,547,693 |
| 2008-11-18 | 19.930 | 20.540 | 19.500 | 20.510 | 7.288 | 1,048,350 |
| 2008-11-17 | 20.550 | 20.830 | 19.870 | 19.900 | 7.072 | 1,034,717 |
| 2008-11-14 | 21.560 | 21.750 | 20.650 | 20.750 | 7.374 | 1,132,421 |
| 2008-11-13 | 21.060 | 21.630 | 19.320 | 21.520 | 7.647 | 1,585,238 |
| 2008-11-12 | 22.000 | 22.120 | 20.760 | 20.920 | 7.434 | 1,126,470 |
| 2008-11-11 | 23.510 | 23.540 | 22.070 | 22.200 | 7.889 | 1,647,561 |
| 2008-11-10 | 24.230 | 24.630 | 23.400 | 23.990 | 8.525 | 1,843,836 |
| 2008-11-07 | 22.960 | 23.950 | 22.960 | 23.880 | 8.486 | 709,359 |
| 2008-11-06 | 23.260 | 24.240 | 22.730 | 22.970 | 8.163 | 1,101,801 |
| 2008-11-05 | 25.830 | 26.300 | 23.770 | 23.900 | 8.493 | 1,367,323 |
| 2008-11-04 | 25.480 | 25.710 | 24.630 | 25.190 | 8.951 | 1,527,568 |
| 2008-11-03 | 24.450 | 25.220 | 23.920 | 24.900 | 8.848 | 1,106,778 |
| 2008-10-31 | 22.800 | 24.360 | 22.390 | 24.280 | 8.628 | 1,939,810 |
| 2008-10-30 | 26.460 | 26.460 | 19.770 | 23.100 | 8.209 | 1,527,459 |
| 2008-10-29 | 21.830 | 22.630 | 21.520 | 22.050 | 7.836 | 998,902 |
| 2008-10-28 | 20.000 | 21.680 | 19.540 | 21.660 | 7.697 | 1,714,862 |
| 2008-10-27 | 19.630 | 20.350 | 19.580 | 19.640 | 6.979 | 1,168,452 |
| 2008-10-24 | 19.720 | 20.570 | 19.720 | 20.140 | 7.157 | 1,160,337 |
| 2008-10-23 | 20.770 | 21.880 | 20.030 | 21.130 | 7.509 | 1,538,820 |
| 2008-10-22 | 22.350 | 22.350 | 20.660 | 20.970 | 7.452 | 2,447,268 |
| 2008-10-21 | 22.820 | 23.140 | 22.400 | 22.660 | 8.052 | 1,911,353 |
| 2008-10-20 | 22.380 | 23.250 | 22.110 | 23.100 | 8.209 | 2,807,141 |
| 2008-10-17 | 19.600 | 22.520 | 19.410 | 22.440 | 7.974 | 2,985,454 |
| 2008-10-16 | 19.860 | 20.070 | 18.520 | 19.730 | 7.011 | 2,528,742 |
| 2008-10-15 | 22.530 | 22.610 | 19.500 | 19.610 | 6.969 | 3,363,938 |
| 2008-10-14 | 25.550 | 25.550 | 22.460 | 22.500 | 7.995 | 2,692,665 |
| 2008-10-13 | 24.250 | 24.780 | 23.750 | 24.650 | 8.760 | 1,686,622 |
| 2008-10-10 | 24.290 | 26.200 | 22.640 | 23.530 | 8.362 | 3,048,860 |
| 2008-10-09 | 27.380 | 27.790 | 24.550 | 25.350 | 9.008 | 2,017,714 |
| 2008-10-08 | 24.070 | 27.780 | 24.000 | 27.330 | 9.712 | 2,959,919 |
| 2008-10-07 | 24.270 | 25.670 | 24.050 | 24.540 | 8.720 | 2,490,331 |
| 2008-10-06 | 24.810 | 25.240 | 23.240 | 24.220 | 8.607 | 2,316,346 |
| 2008-10-03 | 25.910 | 26.960 | 25.650 | 25.780 | 9.161 | 2,035,675 |
| 2008-10-02 | 25.320 | 25.840 | 25.000 | 25.300 | 8.990 | 1,586,428 |
| 2008-10-01 | 24.300 | 24.740 | 23.850 | 24.680 | 8.770 | 862,138 |
| 2008-09-30 | 24.250 | 24.980 | 23.810 | 24.410 | 8.674 | 1,619,321 |
| 2008-09-29 | 25.220 | 25.280 | 23.500 | 23.890 | 8.489 | 1,026,061 |
| 2008-09-26 | 25.910 | 25.960 | 25.330 | 25.670 | 9.122 | 575,840 |
| 2008-09-25 | 25.650 | 26.260 | 25.460 | 26.010 | 9.243 | 876,636 |
| 2008-09-24 | 25.340 | 25.800 | 24.920 | 25.650 | 9.115 | 694,103 |
| 2008-09-23 | 25.950 | 25.960 | 25.270 | 25.360 | 9.012 | 820,697 |
| 2008-09-22 | 27.350 | 27.500 | 25.750 | 25.960 | 9.225 | 725,806 |
| 2008-09-19 | 27.470 | 28.500 | 26.870 | 27.460 | 9.758 | 1,280,114 |
| 2008-09-18 | 25.710 | 27.000 | 25.270 | 26.240 | 9.325 | 1,605,580 |
| 2008-09-17 | 25.300 | 26.160 | 25.110 | 25.500 | 9.062 | 1,447,824 |
| 2008-09-16 | 24.310 | 25.770 | 24.050 | 25.720 | 9.140 | 1,428,997 |
| 2008-09-15 | 25.810 | 26.500 | 24.920 | 24.930 | 8.859 | 1,252,090 |
| 2008-09-12 | 26.730 | 26.760 | 26.030 | 26.510 | 9.420 | 672,679 |
| 2008-09-11 | 26.660 | 27.090 | 26.320 | 26.900 | 9.559 | 952,701 |
| 2008-09-10 | 27.900 | 27.900 | 26.540 | 26.940 | 9.573 | 1,047,701 |
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.