Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-10-30 | 30.400 | 30.950 | 29.900 | 30.640 | 16.637 | 1,935,500 |
| 2015-10-29 | 30.430 | 30.810 | 30.030 | 30.300 | 16.453 | 2,759,900 |
| 2015-10-28 | 30.350 | 30.870 | 30.050 | 30.620 | 16.626 | 1,989,400 |
| 2015-10-27 | 31.090 | 31.120 | 30.240 | 30.250 | 16.425 | 1,891,400 |
| 2015-10-26 | 31.100 | 31.330 | 30.890 | 31.160 | 16.919 | 4,202,900 |
| 2015-10-23 | 31.340 | 31.570 | 30.760 | 31.060 | 16.865 | 3,639,900 |
| 2015-10-22 | 31.490 | 31.690 | 31.140 | 31.280 | 16.985 | 4,311,300 |
| 2015-10-21 | 31.500 | 31.590 | 31.200 | 31.340 | 17.017 | 1,810,700 |
| 2015-10-20 | 31.710 | 31.960 | 31.300 | 31.410 | 17.055 | 2,256,900 |
| 2015-10-19 | 31.550 | 31.730 | 31.420 | 31.680 | 17.202 | 1,413,600 |
| 2015-10-16 | 31.320 | 31.720 | 31.310 | 31.600 | 17.158 | 2,109,600 |
| 2015-10-15 | 31.460 | 31.560 | 30.940 | 31.250 | 16.968 | 1,561,900 |
| 2015-10-14 | 31.710 | 31.950 | 31.250 | 31.390 | 17.044 | 1,628,100 |
| 2015-10-13 | 31.750 | 31.940 | 31.610 | 31.680 | 17.202 | 1,164,500 |
| 2015-10-12 | 31.310 | 31.790 | 31.220 | 31.780 | 17.256 | 1,440,900 |
| 2015-10-09 | 32.070 | 32.260 | 31.000 | 31.280 | 16.985 | 2,598,400 |
| 2015-10-08 | 31.760 | 32.350 | 31.550 | 32.300 | 17.538 | 1,361,000 |
| 2015-10-07 | 31.820 | 32.130 | 31.540 | 31.830 | 17.283 | 1,686,800 |
| 2015-10-06 | 31.710 | 31.920 | 31.500 | 31.750 | 17.240 | 1,007,800 |
| 2015-10-05 | 31.330 | 31.710 | 31.240 | 31.710 | 17.218 | 1,411,200 |
| 2015-10-02 | 30.820 | 31.160 | 30.650 | 31.160 | 16.919 | 1,893,500 |
| 2015-10-01 | 31.070 | 31.170 | 30.720 | 31.160 | 16.919 | 1,571,500 |
| 2015-09-30 | 30.690 | 31.070 | 30.490 | 31.020 | 16.843 | 1,286,100 |
| 2015-09-29 | 30.200 | 30.400 | 29.940 | 30.360 | 16.485 | 1,514,500 |
| 2015-09-28 | 30.260 | 30.470 | 29.930 | 30.170 | 16.382 | 1,424,600 |
| 2015-09-25 | 30.460 | 30.820 | 30.210 | 30.550 | 16.588 | 1,416,200 |
| 2015-09-24 | 29.710 | 30.450 | 29.660 | 30.310 | 16.458 | 1,902,300 |
| 2015-09-23 | 29.590 | 29.850 | 29.420 | 29.810 | 16.186 | 979,000 |
| 2015-09-22 | 29.420 | 29.670 | 29.330 | 29.490 | 16.013 | 1,292,100 |
| 2015-09-21 | 30.110 | 30.310 | 29.710 | 29.870 | 16.219 | 2,762,700 |
| 2015-09-18 | 29.030 | 30.040 | 29.030 | 30.000 | 16.290 | 4,035,700 |
| 2015-09-17 | 29.210 | 30.010 | 29.150 | 29.480 | 16.007 | 929,400 |
| 2015-09-16 | 28.830 | 29.290 | 28.780 | 29.190 | 15.850 | 720,500 |
| 2015-09-15 | 28.560 | 28.960 | 28.530 | 28.890 | 15.687 | 969,700 |
| 2015-09-14 | 28.470 | 28.620 | 28.050 | 28.540 | 15.497 | 1,045,700 |
| 2015-09-11 | 27.930 | 28.400 | 27.860 | 28.380 | 15.410 | 854,900 |
| 2015-09-10 | 28.050 | 28.270 | 27.820 | 28.040 | 15.225 | 1,482,300 |
| 2015-09-09 | 28.200 | 28.370 | 27.730 | 28.010 | 15.209 | 1,766,200 |
| 2015-09-08 | 28.780 | 28.880 | 28.270 | 28.460 | 15.196 | 1,676,000 |
| 2015-09-04 | 27.940 | 28.220 | 27.710 | 28.210 | 15.062 | 2,420,400 |
| 2015-09-03 | 28.170 | 28.700 | 28.120 | 28.440 | 15.185 | 1,611,600 |
| 2015-09-02 | 27.880 | 28.130 | 27.590 | 28.120 | 15.014 | 1,144,100 |
| 2015-09-01 | 27.720 | 28.110 | 27.390 | 27.630 | 14.752 | 2,095,900 |
| 2015-08-31 | 28.420 | 28.630 | 28.150 | 28.340 | 15.131 | 2,662,500 |
| 2015-08-28 | 28.180 | 28.560 | 27.950 | 28.540 | 15.238 | 1,803,000 |
| 2015-08-27 | 27.750 | 28.350 | 27.610 | 28.210 | 15.062 | 1,742,000 |
| 2015-08-26 | 27.390 | 28.470 | 26.790 | 27.410 | 14.635 | 3,146,000 |
| 2015-08-25 | 28.520 | 29.830 | 26.490 | 26.520 | 14.160 | 1,962,900 |
| 2015-08-24 | 28.880 | 29.060 | 27.370 | 27.620 | 14.747 | 1,996,400 |
| 2015-08-21 | 30.150 | 30.240 | 29.180 | 29.240 | 15.612 | 1,610,700 |
| 2015-08-20 | 29.850 | 30.620 | 29.710 | 30.240 | 16.146 | 2,062,900 |
| 2015-08-19 | 30.060 | 30.180 | 29.600 | 30.150 | 16.098 | 1,323,200 |
| 2015-08-18 | 30.270 | 30.410 | 30.090 | 30.220 | 16.135 | 1,397,200 |
| 2015-08-17 | 30.110 | 30.300 | 29.880 | 30.290 | 16.173 | 881,000 |
| 2015-08-14 | 29.530 | 30.290 | 29.280 | 30.190 | 16.119 | 1,268,900 |
| 2015-08-13 | 29.710 | 29.940 | 29.480 | 29.520 | 15.761 | 1,134,000 |
| 2015-08-12 | 28.760 | 29.840 | 28.680 | 29.750 | 15.884 | 3,183,200 |
| 2015-08-11 | 28.930 | 29.100 | 28.720 | 28.910 | 15.436 | 1,895,700 |
| 2015-08-10 | 29.510 | 29.540 | 28.920 | 29.070 | 15.521 | 1,221,600 |
| 2015-08-07 | 29.230 | 29.350 | 28.950 | 29.270 | 15.628 | 803,500 |
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.