Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-10-29 | 21.250 | 21.790 | 21.240 | 21.790 | 7.806 | 2,857,778 |
| 2010-10-28 | 22.560 | 22.560 | 20.450 | 21.190 | 7.591 | 7,942,096 |
| 2010-10-27 | 22.610 | 22.610 | 22.210 | 22.560 | 8.082 | 2,766,458 |
| 2010-10-26 | 22.780 | 22.970 | 22.560 | 22.830 | 8.178 | 1,938,511 |
| 2010-10-25 | 22.750 | 23.000 | 22.740 | 22.900 | 8.203 | 2,475,941 |
| 2010-10-22 | 22.440 | 22.620 | 22.290 | 22.610 | 8.100 | 1,192,364 |
| 2010-10-21 | 22.270 | 22.460 | 22.150 | 22.440 | 8.039 | 2,184,125 |
| 2010-10-20 | 21.940 | 22.300 | 21.890 | 22.110 | 7.920 | 2,045,629 |
| 2010-10-19 | 21.700 | 22.090 | 21.580 | 21.890 | 7.842 | 3,223,927 |
| 2010-10-18 | 21.450 | 21.910 | 21.440 | 21.910 | 7.849 | 1,776,752 |
| 2010-10-15 | 21.580 | 21.610 | 21.320 | 21.530 | 7.713 | 2,473,560 |
| 2010-10-14 | 21.270 | 21.400 | 21.130 | 21.370 | 7.655 | 2,593,338 |
| 2010-10-13 | 21.130 | 21.300 | 21.010 | 21.250 | 7.612 | 2,483,190 |
| 2010-10-12 | 20.850 | 21.030 | 20.650 | 20.960 | 7.509 | 3,482,201 |
| 2010-10-11 | 20.430 | 21.020 | 20.430 | 20.900 | 7.487 | 3,568,220 |
| 2010-10-08 | 20.320 | 20.600 | 20.120 | 20.480 | 7.337 | 3,330,829 |
| 2010-10-07 | 20.360 | 20.440 | 20.070 | 20.330 | 7.283 | 3,786,459 |
| 2010-10-06 | 20.320 | 20.640 | 19.930 | 20.430 | 7.319 | 5,628,348 |
| 2010-10-05 | 21.340 | 21.340 | 20.060 | 20.450 | 7.326 | 17,616,583 |
| 2010-10-04 | 22.230 | 22.540 | 22.200 | 22.370 | 8.014 | 4,175,546 |
| 2010-10-01 | 22.470 | 22.500 | 21.850 | 22.320 | 7.996 | 5,483,684 |
| 2010-09-30 | 22.360 | 22.540 | 22.030 | 22.340 | 8.003 | 3,538,897 |
| 2010-09-29 | 22.250 | 22.280 | 21.910 | 22.200 | 7.953 | 2,220,589 |
| 2010-09-28 | 21.930 | 22.410 | 21.810 | 22.320 | 7.996 | 4,131,076 |
| 2010-09-27 | 21.900 | 22.020 | 21.710 | 21.860 | 7.831 | 2,671,674 |
| 2010-09-24 | 21.280 | 21.860 | 21.170 | 21.850 | 7.827 | 5,179,859 |
| 2010-09-23 | 20.990 | 21.390 | 20.750 | 21.020 | 7.507 | 5,408,269 |
| 2010-09-22 | 20.900 | 21.010 | 20.680 | 20.860 | 7.450 | 4,160,723 |
| 2010-09-21 | 20.700 | 21.050 | 20.650 | 20.890 | 7.461 | 6,081,706 |
| 2010-09-20 | 20.520 | 20.750 | 20.200 | 20.700 | 7.393 | 7,229,167 |
| 2010-09-17 | 20.290 | 20.720 | 20.190 | 20.410 | 7.290 | 19,582,793 |
| 2010-09-16 | 20.370 | 20.450 | 20.150 | 20.250 | 7.232 | 8,349,902 |
| 2010-09-15 | 20.650 | 20.830 | 20.330 | 20.370 | 7.275 | 11,611,483 |
| 2010-09-14 | 21.110 | 21.130 | 20.750 | 20.810 | 7.432 | 3,781,806 |
| 2010-09-13 | 21.320 | 21.340 | 21.050 | 21.070 | 7.525 | 3,375,515 |
| 2010-09-10 | 21.000 | 21.210 | 20.810 | 21.140 | 7.550 | 3,885,246 |
| 2010-09-09 | 20.760 | 20.930 | 20.690 | 20.860 | 7.450 | 3,824,762 |
| 2010-09-08 | 20.560 | 20.680 | 20.290 | 20.440 | 7.300 | 2,751,310 |
| 2010-09-07 | 20.940 | 20.980 | 20.450 | 20.510 | 7.325 | 1,762,470 |
| 2010-09-03 | 21.290 | 21.370 | 20.890 | 21.000 | 7.500 | 2,699,915 |
| 2010-09-02 | 20.610 | 21.250 | 20.540 | 21.030 | 7.511 | 3,527,753 |
| 2010-09-01 | 20.500 | 20.750 | 20.260 | 20.520 | 7.329 | 2,138,681 |
| 2010-08-31 | 20.250 | 20.550 | 20.090 | 20.280 | 7.243 | 2,332,143 |
| 2010-08-30 | 20.820 | 20.830 | 20.320 | 20.320 | 7.257 | 1,758,899 |
| 2010-08-27 | 20.580 | 20.910 | 20.350 | 20.760 | 7.415 | 2,395,332 |
| 2010-08-26 | 21.000 | 21.060 | 20.420 | 20.430 | 7.297 | 2,075,384 |
| 2010-08-25 | 20.750 | 21.130 | 20.710 | 20.950 | 7.482 | 2,097,132 |
| 2010-08-24 | 21.050 | 21.150 | 20.900 | 20.990 | 7.497 | 2,005,920 |
| 2010-08-23 | 21.680 | 21.720 | 21.290 | 21.310 | 7.611 | 1,955,607 |
| 2010-08-20 | 21.220 | 21.590 | 21.160 | 21.580 | 7.707 | 1,663,575 |
| 2010-08-19 | 21.890 | 21.890 | 21.130 | 21.420 | 7.650 | 2,633,913 |
| 2010-08-18 | 22.050 | 22.060 | 21.910 | 21.910 | 7.825 | 1,479,635 |
| 2010-08-17 | 22.200 | 22.280 | 21.980 | 22.010 | 7.861 | 1,923,039 |
| 2010-08-16 | 21.930 | 22.100 | 21.850 | 22.000 | 7.857 | 1,469,031 |
| 2010-08-13 | 22.130 | 22.200 | 21.970 | 21.970 | 7.847 | 906,500 |
| 2010-08-12 | 22.050 | 22.340 | 21.850 | 22.180 | 7.922 | 1,566,628 |
| 2010-08-11 | 22.840 | 22.840 | 22.280 | 22.280 | 7.957 | 944,694 |
| 2010-08-10 | 23.210 | 23.360 | 22.840 | 23.110 | 8.254 | 1,246,248 |
| 2010-08-09 | 23.310 | 23.410 | 23.240 | 23.350 | 8.340 | 1,219,198 |
| 2010-08-06 | 23.250 | 23.370 | 22.960 | 23.230 | 8.297 | 1,227,745 |
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.