Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-09-24 | 33.790 | 34.180 | 33.630 | 34.070 | 12.982 | 1,401,190 |
| 2012-09-21 | 33.870 | 33.890 | 33.580 | 33.890 | 12.914 | 3,500,486 |
| 2012-09-20 | 33.390 | 33.810 | 33.360 | 33.800 | 12.776 | 1,049,215 |
| 2012-09-19 | 33.300 | 33.700 | 33.210 | 33.650 | 12.720 | 1,114,135 |
| 2012-09-18 | 33.270 | 33.420 | 33.070 | 33.270 | 12.576 | 965,793 |
| 2012-09-17 | 33.100 | 33.480 | 32.750 | 33.260 | 12.572 | 1,177,000 |
| 2012-09-14 | 32.870 | 33.300 | 32.840 | 33.300 | 12.587 | 1,267,671 |
| 2012-09-13 | 33.030 | 33.080 | 32.750 | 32.930 | 12.448 | 1,652,214 |
| 2012-09-12 | 32.790 | 33.100 | 32.730 | 33.080 | 12.504 | 1,137,398 |
| 2012-09-11 | 32.830 | 32.940 | 32.540 | 32.630 | 12.334 | 732,730 |
| 2012-09-10 | 33.140 | 33.140 | 32.610 | 32.890 | 12.432 | 797,867 |
| 2012-09-07 | 33.000 | 33.030 | 32.850 | 32.990 | 12.470 | 910,503 |
| 2012-09-06 | 32.620 | 33.040 | 32.540 | 33.000 | 12.474 | 974,557 |
| 2012-09-05 | 32.510 | 32.700 | 32.060 | 32.480 | 12.278 | 754,803 |
| 2012-09-04 | 32.730 | 32.740 | 32.270 | 32.560 | 12.308 | 1,011,021 |
| 2012-08-31 | 33.020 | 33.120 | 32.500 | 32.800 | 12.398 | 1,579,504 |
| 2012-08-30 | 32.830 | 33.000 | 32.500 | 32.950 | 12.455 | 1,350,552 |
| 2012-08-29 | 32.080 | 33.070 | 32.060 | 33.000 | 12.474 | 2,783,229 |
| 2012-08-28 | 32.080 | 32.310 | 32.060 | 32.140 | 12.149 | 1,139,671 |
| 2012-08-27 | 32.550 | 32.650 | 32.140 | 32.180 | 12.164 | 901,955 |
| 2012-08-24 | 32.440 | 32.720 | 32.400 | 32.550 | 12.304 | 1,197,774 |
| 2012-08-23 | 32.940 | 33.300 | 32.490 | 32.520 | 12.293 | 992,194 |
| 2012-08-22 | 33.000 | 33.040 | 32.750 | 32.860 | 12.421 | 807,388 |
| 2012-08-21 | 33.240 | 33.270 | 32.920 | 33.000 | 12.474 | 1,027,143 |
| 2012-08-20 | 33.440 | 33.440 | 33.050 | 33.210 | 12.553 | 587,093 |
| 2012-08-17 | 33.440 | 33.590 | 33.330 | 33.530 | 12.674 | 913,533 |
| 2012-08-16 | 33.370 | 33.460 | 33.200 | 33.360 | 12.610 | 1,158,497 |
| 2012-08-15 | 33.430 | 33.650 | 33.350 | 33.390 | 12.621 | 2,248,829 |
| 2012-08-14 | 33.760 | 33.810 | 33.350 | 33.410 | 12.629 | 1,039,910 |
| 2012-08-13 | 33.580 | 33.740 | 33.350 | 33.590 | 12.697 | 535,157 |
| 2012-08-10 | 33.210 | 33.710 | 33.080 | 33.690 | 12.735 | 666,512 |
| 2012-08-09 | 33.120 | 33.510 | 33.110 | 33.320 | 12.595 | 872,633 |
| 2012-08-08 | 32.960 | 33.340 | 32.830 | 33.340 | 12.603 | 1,262,586 |
| 2012-08-07 | 32.900 | 33.190 | 32.800 | 33.180 | 12.542 | 972,177 |
| 2012-08-06 | 32.860 | 33.010 | 32.640 | 32.750 | 12.380 | 590,447 |
| 2012-08-03 | 32.410 | 32.860 | 32.320 | 32.820 | 12.406 | 945,235 |
| 2012-08-02 | 31.770 | 32.050 | 31.530 | 31.990 | 12.092 | 876,204 |
| 2012-08-01 | 32.300 | 32.380 | 31.980 | 32.240 | 12.187 | 876,204 |
| 2012-07-31 | 32.280 | 32.310 | 31.990 | 32.210 | 12.175 | 658,181 |
| 2012-07-30 | 32.610 | 32.800 | 32.180 | 32.400 | 12.247 | 868,089 |
| 2012-07-27 | 32.400 | 33.050 | 32.000 | 32.760 | 12.383 | 1,201,128 |
| 2012-07-26 | 31.640 | 32.360 | 31.480 | 32.300 | 12.209 | 1,438,194 |
| 2012-07-25 | 31.350 | 31.490 | 31.110 | 31.280 | 11.824 | 841,363 |
| 2012-07-24 | 31.450 | 31.590 | 31.030 | 31.220 | 11.801 | 1,840,374 |
| 2012-07-23 | 31.180 | 31.570 | 31.000 | 31.500 | 11.907 | 1,303,918 |
| 2012-07-20 | 31.960 | 32.020 | 31.510 | 31.680 | 11.975 | 1,407,249 |
| 2012-07-19 | 32.020 | 32.490 | 31.680 | 32.250 | 12.191 | 1,535,683 |
| 2012-07-18 | 31.830 | 32.270 | 31.720 | 32.010 | 12.100 | 1,236,726 |
| 2012-07-17 | 31.500 | 31.970 | 31.310 | 31.900 | 12.058 | 1,745,807 |
| 2012-07-16 | 31.650 | 31.710 | 31.260 | 31.500 | 11.907 | 668,351 |
| 2012-07-13 | 31.350 | 31.800 | 31.280 | 31.770 | 12.009 | 811,933 |
| 2012-07-12 | 31.180 | 31.400 | 30.910 | 31.250 | 11.813 | 2,967,385 |
| 2012-07-11 | 31.600 | 31.710 | 30.990 | 31.210 | 11.797 | 2,061,535 |
| 2012-07-10 | 32.320 | 32.320 | 31.370 | 31.540 | 11.922 | 1,778,051 |
| 2012-07-09 | 32.090 | 32.240 | 31.970 | 32.230 | 12.183 | 855,646 |
| 2012-07-06 | 32.480 | 32.480 | 32.110 | 32.230 | 12.183 | 911,910 |
| 2012-07-05 | 32.280 | 32.930 | 32.200 | 32.770 | 12.387 | 1,082,866 |
| 2012-07-03 | 32.570 | 32.700 | 32.320 | 32.390 | 12.243 | 823,835 |
| 2012-07-02 | 32.900 | 32.990 | 32.520 | 32.550 | 12.304 | 1,345,467 |
| 2012-06-29 | 32.900 | 33.060 | 32.710 | 32.960 | 12.459 | 2,174,279 |
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.