Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-01-28 | 26.130 | 26.380 | 25.870 | 26.100 | 14.418 | 903,100 |
| 2016-01-27 | 25.710 | 26.210 | 25.600 | 25.830 | 14.269 | 1,192,100 |
| 2016-01-26 | 25.460 | 25.820 | 25.350 | 25.810 | 14.258 | 1,949,100 |
| 2016-01-25 | 25.480 | 25.490 | 25.160 | 25.270 | 13.960 | 1,373,200 |
| 2016-01-22 | 25.170 | 25.700 | 25.150 | 25.510 | 14.092 | 1,123,400 |
| 2016-01-21 | 24.670 | 25.340 | 24.390 | 24.870 | 13.739 | 1,183,400 |
| 2016-01-20 | 24.570 | 24.840 | 23.640 | 24.560 | 13.567 | 1,475,300 |
| 2016-01-19 | 25.110 | 25.150 | 24.540 | 24.830 | 13.717 | 1,003,000 |
| 2016-01-15 | 24.700 | 24.990 | 24.320 | 24.840 | 13.722 | 1,142,300 |
| 2016-01-14 | 25.090 | 25.390 | 24.710 | 25.110 | 13.871 | 1,260,300 |
| 2016-01-13 | 25.410 | 25.780 | 25.040 | 25.060 | 13.844 | 938,000 |
| 2016-01-12 | 26.070 | 26.140 | 25.170 | 25.370 | 14.015 | 1,076,000 |
| 2016-01-11 | 25.710 | 26.040 | 25.440 | 25.910 | 14.313 | 1,159,900 |
| 2016-01-08 | 26.380 | 26.620 | 25.510 | 25.620 | 14.153 | 1,659,300 |
| 2016-01-07 | 26.730 | 26.810 | 26.110 | 26.220 | 14.484 | 824,300 |
| 2016-01-06 | 27.080 | 27.260 | 26.930 | 27.120 | 14.982 | 800,600 |
| 2016-01-05 | 26.910 | 27.370 | 26.750 | 27.330 | 15.098 | 783,000 |
| 2016-01-04 | 26.800 | 26.880 | 26.310 | 26.840 | 14.827 | 1,082,400 |
| 2015-12-31 | 27.530 | 27.570 | 26.990 | 27.010 | 14.921 | 744,400 |
| 2015-12-30 | 27.920 | 28.070 | 27.520 | 27.580 | 15.236 | 829,800 |
| 2015-12-29 | 27.540 | 28.340 | 27.540 | 28.260 | 15.611 | 1,620,700 |
| 2015-12-28 | 27.290 | 27.490 | 27.160 | 27.410 | 15.142 | 659,700 |
| 2015-12-24 | 27.570 | 27.710 | 27.270 | 27.340 | 15.103 | 623,400 |
| 2015-12-23 | 27.220 | 27.680 | 27.050 | 27.540 | 15.214 | 1,442,400 |
| 2015-12-22 | 27.030 | 27.330 | 26.900 | 27.100 | 14.971 | 1,389,500 |
| 2015-12-21 | 26.970 | 27.250 | 26.640 | 26.960 | 14.893 | 797,300 |
| 2015-12-18 | 27.090 | 27.140 | 26.770 | 26.770 | 14.788 | 2,537,800 |
| 2015-12-17 | 27.490 | 27.670 | 27.100 | 27.160 | 15.004 | 1,197,500 |
| 2015-12-16 | 26.820 | 27.560 | 26.780 | 27.500 | 15.191 | 1,913,100 |
| 2015-12-15 | 26.340 | 26.830 | 26.230 | 26.720 | 14.761 | 1,311,800 |
| 2015-12-14 | 26.730 | 26.900 | 25.990 | 26.130 | 14.435 | 1,239,600 |
| 2015-12-11 | 26.580 | 26.840 | 26.480 | 26.750 | 14.777 | 1,365,500 |
| 2015-12-10 | 27.050 | 27.500 | 26.640 | 26.840 | 14.827 | 1,293,800 |
| 2015-12-09 | 26.870 | 27.380 | 26.780 | 27.070 | 14.954 | 1,069,000 |
| 2015-12-08 | 27.280 | 27.290 | 26.870 | 26.980 | 14.904 | 1,017,800 |
| 2015-12-07 | 27.540 | 27.670 | 27.130 | 27.300 | 15.081 | 1,029,500 |
| 2015-12-04 | 27.430 | 27.930 | 27.330 | 27.600 | 15.247 | 2,263,600 |
| 2015-12-03 | 27.500 | 28.250 | 27.240 | 27.370 | 15.120 | 1,608,000 |
| 2015-12-02 | 28.000 | 28.150 | 27.460 | 27.490 | 15.186 | 1,370,600 |
| 2015-12-01 | 27.970 | 28.160 | 27.790 | 28.040 | 15.490 | 1,499,800 |
| 2015-11-30 | 28.130 | 28.260 | 27.730 | 27.780 | 15.346 | 2,203,600 |
| 2015-11-27 | 27.930 | 28.350 | 27.880 | 28.060 | 15.501 | 961,100 |
| 2015-11-25 | 28.850 | 28.940 | 28.350 | 28.410 | 15.426 | 1,238,200 |
| 2015-11-24 | 28.810 | 28.950 | 28.430 | 28.700 | 15.584 | 978,100 |
| 2015-11-23 | 28.870 | 29.190 | 28.790 | 28.940 | 15.714 | 771,300 |
| 2015-11-20 | 28.920 | 29.200 | 28.690 | 28.930 | 15.709 | 1,522,200 |
| 2015-11-19 | 28.990 | 29.170 | 28.780 | 28.860 | 15.671 | 1,190,900 |
| 2015-11-18 | 28.640 | 28.920 | 28.500 | 28.890 | 15.687 | 1,135,800 |
| 2015-11-17 | 28.760 | 28.760 | 28.250 | 28.450 | 15.448 | 2,378,900 |
| 2015-11-16 | 28.580 | 28.860 | 28.430 | 28.800 | 15.638 | 889,900 |
| 2015-11-13 | 29.130 | 29.330 | 28.580 | 28.610 | 15.535 | 881,500 |
| 2015-11-12 | 29.430 | 29.490 | 28.990 | 29.120 | 15.812 | 1,292,600 |
| 2015-11-11 | 29.700 | 29.800 | 29.370 | 29.500 | 16.018 | 800,100 |
| 2015-11-10 | 29.900 | 30.060 | 29.330 | 29.590 | 16.067 | 938,000 |
| 2015-11-09 | 30.220 | 30.350 | 29.520 | 29.960 | 16.268 | 1,463,700 |
| 2015-11-06 | 31.240 | 31.460 | 30.160 | 30.290 | 16.447 | 1,994,900 |
| 2015-11-05 | 31.410 | 31.580 | 31.080 | 31.440 | 17.072 | 1,079,900 |
| 2015-11-04 | 32.100 | 32.180 | 31.350 | 31.410 | 17.055 | 1,170,900 |
| 2015-11-03 | 31.690 | 32.240 | 31.540 | 32.080 | 17.419 | 1,365,600 |
| 2015-11-02 | 30.660 | 31.970 | 30.500 | 31.810 | 17.272 | 1,786,400 |
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.