Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-12-20 | 37.930 | 38.080 | 37.170 | 37.180 | 23.156 | 2,254,400 |
| 2017-12-19 | 37.970 | 38.340 | 37.770 | 37.950 | 23.636 | 1,531,600 |
| 2017-12-18 | 37.820 | 38.390 | 37.820 | 37.940 | 23.630 | 2,340,800 |
| 2017-12-15 | 38.070 | 38.160 | 37.500 | 37.680 | 23.468 | 6,050,800 |
| 2017-12-14 | 37.930 | 38.850 | 37.910 | 37.960 | 23.642 | 4,013,300 |
| 2017-12-13 | 37.950 | 38.420 | 37.750 | 38.340 | 23.512 | 7,927,000 |
| 2017-12-12 | 38.360 | 39.490 | 37.590 | 37.800 | 23.181 | 8,606,900 |
| 2017-12-11 | 40.240 | 40.750 | 40.040 | 40.700 | 24.960 | 801,900 |
| 2017-12-08 | 40.070 | 40.160 | 39.920 | 40.120 | 24.604 | 1,050,700 |
| 2017-12-07 | 40.070 | 40.150 | 39.830 | 39.990 | 24.524 | 725,000 |
| 2017-12-06 | 40.340 | 40.420 | 40.070 | 40.070 | 24.573 | 982,600 |
| 2017-12-05 | 40.550 | 40.630 | 40.340 | 40.350 | 24.745 | 762,000 |
| 2017-12-04 | 40.910 | 41.070 | 40.510 | 40.530 | 24.856 | 1,626,000 |
| 2017-12-01 | 40.890 | 41.130 | 40.350 | 40.750 | 24.990 | 1,260,600 |
| 2017-11-30 | 40.570 | 40.930 | 40.550 | 40.870 | 25.064 | 1,408,100 |
| 2017-11-29 | 40.700 | 40.800 | 40.410 | 40.520 | 24.849 | 1,191,900 |
| 2017-11-28 | 40.600 | 41.070 | 40.550 | 40.680 | 24.948 | 1,279,900 |
| 2017-11-27 | 41.400 | 41.460 | 40.210 | 40.500 | 24.837 | 2,999,900 |
| 2017-11-24 | 41.250 | 41.510 | 41.150 | 41.440 | 25.414 | 511,900 |
| 2017-11-22 | 41.290 | 41.330 | 40.490 | 41.140 | 25.230 | 980,200 |
| 2017-11-21 | 41.000 | 41.530 | 40.790 | 41.350 | 25.358 | 1,839,400 |
| 2017-11-20 | 40.750 | 40.920 | 40.460 | 40.920 | 25.095 | 765,400 |
| 2017-11-17 | 40.670 | 40.780 | 40.300 | 40.770 | 25.003 | 1,352,800 |
| 2017-11-16 | 40.590 | 40.990 | 40.000 | 40.820 | 25.033 | 1,517,600 |
| 2017-11-15 | 41.000 | 41.000 | 40.510 | 40.530 | 24.856 | 812,200 |
| 2017-11-14 | 40.820 | 41.180 | 40.630 | 41.000 | 25.144 | 1,164,600 |
| 2017-11-13 | 40.740 | 41.030 | 40.660 | 40.990 | 25.138 | 752,200 |
| 2017-11-10 | 40.410 | 40.830 | 40.410 | 40.660 | 24.935 | 931,300 |
| 2017-11-09 | 40.590 | 41.000 | 40.530 | 40.630 | 24.917 | 614,000 |
| 2017-11-08 | 40.600 | 40.920 | 40.600 | 40.770 | 25.003 | 993,300 |
| 2017-11-07 | 40.630 | 40.960 | 40.390 | 40.600 | 24.898 | 1,007,000 |
| 2017-11-06 | 40.140 | 40.870 | 40.140 | 40.640 | 24.923 | 929,600 |
| 2017-11-03 | 39.670 | 40.140 | 39.560 | 40.120 | 24.604 | 593,800 |
| 2017-11-02 | 39.920 | 40.280 | 39.740 | 39.890 | 24.463 | 913,500 |
| 2017-11-01 | 40.180 | 40.330 | 39.760 | 39.810 | 24.414 | 827,000 |
| 2017-10-31 | 40.030 | 40.050 | 39.590 | 40.000 | 24.531 | 1,151,000 |
| 2017-10-30 | 39.920 | 40.140 | 39.760 | 40.110 | 24.598 | 1,037,200 |
| 2017-10-27 | 39.370 | 40.020 | 39.330 | 40.000 | 24.531 | 1,065,000 |
| 2017-10-26 | 39.950 | 40.110 | 39.650 | 39.660 | 24.322 | 948,400 |
| 2017-10-25 | 39.760 | 40.160 | 39.010 | 39.810 | 24.414 | 1,868,600 |
| 2017-10-24 | 40.100 | 40.240 | 39.840 | 39.900 | 24.469 | 1,692,400 |
| 2017-10-23 | 41.000 | 41.010 | 40.000 | 40.060 | 24.567 | 1,675,500 |
| 2017-10-20 | 41.050 | 41.170 | 40.790 | 40.920 | 25.095 | 848,500 |
| 2017-10-19 | 40.730 | 41.160 | 40.510 | 40.960 | 25.119 | 1,021,000 |
| 2017-10-18 | 40.270 | 41.080 | 40.230 | 40.790 | 25.015 | 2,147,100 |
| 2017-10-17 | 39.780 | 40.140 | 39.600 | 40.110 | 24.598 | 998,700 |
| 2017-10-16 | 39.860 | 39.960 | 39.620 | 39.810 | 24.414 | 651,500 |
| 2017-10-13 | 40.000 | 40.000 | 39.480 | 39.860 | 24.445 | 889,100 |
| 2017-10-12 | 38.850 | 39.870 | 38.780 | 39.810 | 24.414 | 1,329,000 |
| 2017-10-11 | 38.870 | 39.280 | 38.710 | 38.940 | 23.880 | 1,207,500 |
| 2017-10-10 | 38.420 | 38.840 | 38.420 | 38.800 | 23.795 | 635,900 |
| 2017-10-09 | 38.130 | 38.620 | 38.130 | 38.320 | 23.500 | 976,100 |
| 2017-10-06 | 38.070 | 38.360 | 37.510 | 38.120 | 23.378 | 2,530,200 |
| 2017-10-05 | 39.070 | 39.370 | 38.980 | 39.010 | 23.923 | 890,800 |
| 2017-10-04 | 38.960 | 39.140 | 38.480 | 39.020 | 23.930 | 1,091,400 |
| 2017-10-03 | 39.140 | 39.280 | 38.700 | 38.950 | 23.887 | 809,300 |
| 2017-10-02 | 38.830 | 39.370 | 38.620 | 39.250 | 24.071 | 1,018,300 |
| 2017-09-29 | 38.730 | 39.100 | 38.600 | 38.900 | 23.856 | 1,091,300 |
| 2017-09-28 | 38.110 | 38.870 | 37.960 | 38.780 | 23.782 | 1,042,100 |
| 2017-09-27 | 39.290 | 39.380 | 38.080 | 38.130 | 23.384 | 1,832,000 |
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.