Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-10-13 | 34.520 | 35.370 | 34.340 | 35.220 | 20.290 | 1,939,000 |
| 2016-10-12 | 33.740 | 34.640 | 33.590 | 34.610 | 19.938 | 2,147,100 |
| 2016-10-11 | 33.900 | 34.080 | 33.630 | 33.690 | 19.408 | 1,817,500 |
| 2016-10-10 | 33.640 | 33.950 | 33.560 | 33.910 | 19.535 | 1,486,000 |
| 2016-10-07 | 34.040 | 34.470 | 33.370 | 33.570 | 19.339 | 1,852,100 |
| 2016-10-06 | 34.070 | 34.210 | 33.580 | 33.870 | 19.512 | 2,328,500 |
| 2016-10-05 | 35.520 | 35.750 | 34.260 | 34.270 | 19.742 | 2,230,200 |
| 2016-10-04 | 36.480 | 36.500 | 35.130 | 35.390 | 20.387 | 1,822,200 |
| 2016-10-03 | 37.510 | 37.510 | 36.480 | 36.520 | 21.038 | 1,339,600 |
| 2016-09-30 | 37.880 | 38.010 | 37.520 | 37.530 | 21.620 | 1,322,200 |
| 2016-09-29 | 38.230 | 38.230 | 37.540 | 37.750 | 21.747 | 1,148,700 |
| 2016-09-28 | 38.070 | 38.470 | 37.780 | 38.440 | 22.145 | 1,390,900 |
| 2016-09-27 | 37.900 | 38.160 | 37.710 | 37.960 | 21.868 | 1,200,900 |
| 2016-09-26 | 37.600 | 38.040 | 37.400 | 37.860 | 21.810 | 1,058,300 |
| 2016-09-23 | 37.390 | 37.820 | 37.100 | 37.650 | 21.689 | 989,700 |
| 2016-09-22 | 37.190 | 37.590 | 37.190 | 37.420 | 21.557 | 1,227,000 |
| 2016-09-21 | 36.680 | 36.980 | 36.050 | 36.920 | 21.269 | 1,191,600 |
| 2016-09-20 | 36.690 | 36.940 | 36.590 | 36.600 | 21.085 | 1,387,100 |
| 2016-09-19 | 36.030 | 36.520 | 35.920 | 36.490 | 21.021 | 1,181,500 |
| 2016-09-16 | 35.780 | 36.090 | 35.650 | 35.820 | 20.635 | 5,534,800 |
| 2016-09-15 | 35.560 | 36.200 | 35.420 | 36.050 | 20.768 | 2,183,100 |
| 2016-09-14 | 36.090 | 36.370 | 35.520 | 35.630 | 20.526 | 1,918,300 |
| 2016-09-13 | 36.560 | 36.560 | 35.950 | 36.010 | 20.745 | 1,948,000 |
| 2016-09-12 | 36.320 | 36.970 | 36.250 | 36.770 | 21.182 | 2,048,200 |
| 2016-09-09 | 37.880 | 37.890 | 36.410 | 36.410 | 20.975 | 2,250,200 |
| 2016-09-08 | 39.020 | 39.040 | 38.210 | 38.280 | 22.052 | 3,019,600 |
| 2016-09-07 | 39.590 | 39.750 | 39.310 | 39.620 | 22.545 | 1,415,100 |
| 2016-09-06 | 38.890 | 39.600 | 38.860 | 39.580 | 22.522 | 1,587,200 |
| 2016-09-02 | 38.700 | 39.460 | 38.590 | 38.790 | 22.073 | 1,247,200 |
| 2016-09-01 | 38.480 | 38.710 | 38.300 | 38.550 | 21.936 | 2,144,400 |
| 2016-08-31 | 38.330 | 38.520 | 38.050 | 38.410 | 21.856 | 2,909,200 |
| 2016-08-30 | 38.450 | 38.520 | 38.280 | 38.400 | 21.851 | 1,422,200 |
| 2016-08-29 | 38.330 | 38.630 | 38.260 | 38.460 | 21.885 | 1,130,300 |
| 2016-08-26 | 38.430 | 38.960 | 37.990 | 38.250 | 21.765 | 2,749,400 |
| 2016-08-25 | 38.020 | 38.510 | 38.020 | 38.390 | 21.845 | 1,490,900 |
| 2016-08-24 | 38.020 | 38.080 | 37.720 | 38.000 | 21.623 | 1,270,300 |
| 2016-08-23 | 38.070 | 38.230 | 37.920 | 38.110 | 21.686 | 1,313,800 |
| 2016-08-22 | 37.690 | 37.960 | 37.270 | 37.940 | 21.589 | 1,289,100 |
| 2016-08-19 | 37.460 | 37.710 | 37.410 | 37.670 | 21.435 | 1,897,400 |
| 2016-08-18 | 36.870 | 37.440 | 36.870 | 37.430 | 21.299 | 1,346,800 |
| 2016-08-17 | 37.030 | 37.170 | 36.570 | 36.960 | 21.031 | 1,485,500 |
| 2016-08-16 | 37.060 | 37.130 | 36.820 | 36.870 | 20.980 | 1,124,600 |
| 2016-08-15 | 37.160 | 37.390 | 37.040 | 37.090 | 21.105 | 1,242,700 |
| 2016-08-12 | 37.040 | 37.580 | 37.040 | 37.160 | 21.145 | 1,280,900 |
| 2016-08-11 | 36.770 | 37.080 | 36.480 | 37.040 | 21.077 | 2,339,300 |
| 2016-08-10 | 36.860 | 37.240 | 36.540 | 36.700 | 20.883 | 2,016,900 |
| 2016-08-09 | 36.840 | 36.850 | 36.380 | 36.770 | 20.923 | 2,020,800 |
| 2016-08-08 | 37.790 | 37.790 | 36.650 | 36.790 | 20.935 | 2,595,800 |
| 2016-08-05 | 38.070 | 38.160 | 37.130 | 37.780 | 21.498 | 3,741,800 |
| 2016-08-04 | 40.210 | 40.330 | 37.760 | 37.950 | 21.595 | 3,371,400 |
| 2016-08-03 | 40.500 | 40.540 | 39.930 | 40.240 | 22.898 | 1,995,700 |
| 2016-08-02 | 40.890 | 41.230 | 40.260 | 40.480 | 23.034 | 1,097,900 |
| 2016-08-01 | 41.230 | 41.500 | 40.920 | 41.020 | 23.342 | 1,267,600 |
| 2016-07-29 | 41.150 | 41.440 | 40.990 | 41.210 | 23.450 | 3,015,900 |
| 2016-07-28 | 40.870 | 41.300 | 40.510 | 41.240 | 23.467 | 974,400 |
| 2016-07-27 | 41.130 | 41.240 | 40.680 | 41.000 | 23.330 | 1,087,300 |
| 2016-07-26 | 41.130 | 41.290 | 40.910 | 41.250 | 23.472 | 1,355,500 |
| 2016-07-25 | 41.010 | 41.140 | 40.730 | 41.110 | 23.393 | 1,288,700 |
| 2016-07-22 | 40.330 | 41.180 | 40.250 | 41.060 | 23.364 | 1,135,300 |
| 2016-07-21 | 40.090 | 40.280 | 39.990 | 40.270 | 22.915 | 579,000 |
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.