Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-09-26 | 40.190 | 40.200 | 39.350 | 39.360 | 24.138 | 1,038,700 |
| 2017-09-25 | 40.190 | 40.440 | 40.000 | 40.080 | 24.580 | 935,900 |
| 2017-09-22 | 39.880 | 40.640 | 39.880 | 40.130 | 24.610 | 821,400 |
| 2017-09-21 | 39.670 | 39.900 | 39.420 | 39.770 | 24.389 | 918,700 |
| 2017-09-20 | 39.910 | 40.100 | 39.420 | 39.720 | 24.359 | 1,452,200 |
| 2017-09-19 | 39.470 | 39.840 | 39.410 | 39.840 | 24.432 | 1,276,300 |
| 2017-09-18 | 39.510 | 39.870 | 39.270 | 39.420 | 24.175 | 1,044,800 |
| 2017-09-15 | 39.130 | 39.660 | 39.130 | 39.470 | 24.205 | 4,769,800 |
| 2017-09-14 | 39.160 | 39.250 | 38.550 | 39.150 | 24.009 | 1,411,500 |
| 2017-09-13 | 40.120 | 40.170 | 39.590 | 39.710 | 24.015 | 1,376,500 |
| 2017-09-12 | 40.370 | 40.440 | 40.010 | 40.140 | 24.275 | 1,055,700 |
| 2017-09-11 | 40.050 | 40.390 | 40.010 | 40.380 | 24.421 | 937,800 |
| 2017-09-08 | 39.770 | 40.230 | 39.770 | 40.040 | 24.215 | 1,379,700 |
| 2017-09-07 | 39.430 | 39.940 | 39.400 | 39.870 | 24.112 | 905,600 |
| 2017-09-06 | 39.640 | 39.730 | 39.210 | 39.240 | 23.731 | 1,210,600 |
| 2017-09-05 | 39.530 | 39.990 | 39.400 | 39.560 | 23.925 | 1,303,200 |
| 2017-09-01 | 39.440 | 39.560 | 39.290 | 39.440 | 23.852 | 901,700 |
| 2017-08-31 | 39.600 | 39.740 | 39.360 | 39.420 | 23.840 | 1,388,100 |
| 2017-08-30 | 39.110 | 39.580 | 38.970 | 39.510 | 23.894 | 1,358,000 |
| 2017-08-29 | 39.030 | 39.430 | 38.980 | 39.240 | 23.731 | 1,368,700 |
| 2017-08-28 | 38.470 | 39.280 | 38.340 | 39.060 | 23.622 | 1,781,200 |
| 2017-08-25 | 38.730 | 38.780 | 38.470 | 38.470 | 23.265 | 947,600 |
| 2017-08-24 | 38.370 | 38.800 | 38.170 | 38.530 | 23.302 | 1,276,400 |
| 2017-08-23 | 37.650 | 38.720 | 37.600 | 38.390 | 23.217 | 1,312,300 |
| 2017-08-22 | 37.580 | 37.920 | 37.500 | 37.730 | 22.818 | 849,200 |
| 2017-08-21 | 36.970 | 37.800 | 36.920 | 37.580 | 22.727 | 838,500 |
| 2017-08-18 | 37.150 | 37.210 | 36.640 | 36.890 | 22.310 | 835,000 |
| 2017-08-17 | 37.470 | 37.730 | 37.090 | 37.130 | 22.455 | 1,332,800 |
| 2017-08-16 | 37.510 | 37.640 | 36.980 | 37.490 | 22.673 | 2,085,100 |
| 2017-08-15 | 37.550 | 37.550 | 37.090 | 37.390 | 22.612 | 966,400 |
| 2017-08-14 | 37.390 | 37.860 | 37.280 | 37.630 | 22.757 | 958,000 |
| 2017-08-11 | 37.710 | 37.740 | 37.090 | 37.130 | 22.455 | 1,066,500 |
| 2017-08-10 | 38.200 | 38.200 | 37.740 | 37.830 | 22.878 | 1,283,100 |
| 2017-08-09 | 37.330 | 38.370 | 37.250 | 38.310 | 23.169 | 1,728,200 |
| 2017-08-08 | 37.070 | 37.660 | 37.050 | 37.180 | 22.485 | 1,014,500 |
| 2017-08-07 | 36.910 | 37.230 | 36.770 | 37.120 | 22.449 | 543,700 |
| 2017-08-04 | 37.350 | 37.570 | 36.770 | 37.000 | 22.376 | 1,056,700 |
| 2017-08-03 | 37.000 | 37.760 | 36.870 | 37.400 | 22.618 | 1,239,200 |
| 2017-08-02 | 36.830 | 37.020 | 36.490 | 36.920 | 22.328 | 1,049,000 |
| 2017-08-01 | 36.370 | 37.250 | 36.370 | 36.870 | 22.298 | 1,540,900 |
| 2017-07-31 | 35.190 | 36.720 | 35.190 | 36.430 | 22.032 | 2,486,700 |
| 2017-07-28 | 34.790 | 35.440 | 34.350 | 35.190 | 21.282 | 1,752,900 |
| 2017-07-27 | 34.950 | 35.010 | 34.670 | 34.760 | 21.022 | 827,700 |
| 2017-07-26 | 35.040 | 35.110 | 34.760 | 34.960 | 21.143 | 956,600 |
| 2017-07-25 | 35.000 | 35.000 | 34.630 | 34.860 | 21.082 | 793,800 |
| 2017-07-24 | 34.980 | 35.050 | 34.670 | 34.890 | 21.100 | 691,500 |
| 2017-07-21 | 34.690 | 35.060 | 34.610 | 35.000 | 21.167 | 606,300 |
| 2017-07-20 | 34.980 | 35.120 | 34.680 | 34.690 | 20.979 | 821,100 |
| 2017-07-19 | 34.690 | 34.990 | 34.560 | 34.950 | 21.137 | 477,900 |
| 2017-07-18 | 34.710 | 34.850 | 34.570 | 34.680 | 20.973 | 598,100 |
| 2017-07-17 | 34.640 | 34.820 | 34.360 | 34.740 | 21.010 | 853,400 |
| 2017-07-14 | 34.230 | 34.880 | 34.110 | 34.780 | 21.034 | 943,900 |
| 2017-07-13 | 33.970 | 34.130 | 33.820 | 33.940 | 20.526 | 965,300 |
| 2017-07-12 | 33.600 | 34.150 | 33.500 | 33.990 | 20.556 | 935,800 |
| 2017-07-11 | 33.490 | 33.490 | 32.920 | 33.340 | 20.163 | 1,121,400 |
| 2017-07-10 | 34.400 | 34.440 | 33.450 | 33.460 | 20.236 | 1,358,400 |
| 2017-07-07 | 34.190 | 34.660 | 34.060 | 34.430 | 20.822 | 866,300 |
| 2017-07-06 | 34.380 | 34.550 | 33.890 | 34.070 | 20.604 | 838,400 |
| 2017-07-05 | 34.810 | 34.890 | 34.200 | 34.520 | 20.877 | 864,700 |
| 2017-07-03 | 34.650 | 35.040 | 34.620 | 34.880 | 21.094 | 469,000 |
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.