Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-04-25 | 35.440 | 35.520 | 35.250 | 35.500 | 19.933 | 1,871,500 |
| 2016-04-22 | 35.170 | 35.880 | 35.100 | 35.570 | 19.972 | 3,870,600 |
| 2016-04-21 | 35.100 | 35.250 | 34.510 | 35.210 | 19.770 | 10,341,300 |
| 2016-04-20 | 35.100 | 35.480 | 35.020 | 35.050 | 19.681 | 3,443,700 |
| 2016-04-19 | 34.750 | 35.230 | 34.480 | 35.010 | 19.658 | 3,121,200 |
| 2016-04-18 | 34.040 | 35.070 | 33.910 | 34.750 | 19.512 | 2,874,400 |
| 2016-04-15 | 33.190 | 33.710 | 32.900 | 33.570 | 18.849 | 1,689,900 |
| 2016-04-14 | 33.100 | 33.280 | 32.920 | 33.270 | 18.681 | 1,824,200 |
| 2016-04-13 | 33.320 | 33.320 | 32.950 | 33.200 | 18.642 | 1,356,000 |
| 2016-04-12 | 32.920 | 33.210 | 32.750 | 33.160 | 18.619 | 1,038,700 |
| 2016-04-11 | 32.800 | 33.080 | 32.680 | 32.800 | 18.417 | 1,188,300 |
| 2016-04-08 | 32.500 | 32.850 | 32.460 | 32.680 | 18.350 | 1,502,900 |
| 2016-04-07 | 32.390 | 32.540 | 32.210 | 32.280 | 18.125 | 918,100 |
| 2016-04-06 | 32.590 | 32.590 | 32.120 | 32.510 | 18.254 | 788,000 |
| 2016-04-05 | 32.610 | 32.810 | 32.350 | 32.620 | 18.316 | 1,206,000 |
| 2016-04-04 | 32.720 | 32.800 | 32.480 | 32.720 | 18.372 | 1,104,900 |
| 2016-04-01 | 33.260 | 33.550 | 32.270 | 32.730 | 18.378 | 2,170,800 |
| 2016-03-31 | 33.580 | 34.150 | 33.500 | 33.910 | 19.040 | 1,221,100 |
| 2016-03-30 | 33.590 | 33.850 | 33.400 | 33.610 | 18.872 | 798,200 |
| 2016-03-29 | 33.000 | 33.520 | 32.470 | 33.500 | 18.810 | 1,131,300 |
| 2016-03-28 | 32.830 | 33.360 | 32.810 | 33.090 | 18.580 | 769,300 |
| 2016-03-24 | 32.700 | 32.820 | 32.380 | 32.770 | 18.400 | 801,900 |
| 2016-03-23 | 32.890 | 32.990 | 32.640 | 32.850 | 18.445 | 1,187,000 |
| 2016-03-22 | 32.260 | 32.990 | 32.180 | 32.960 | 18.507 | 1,208,700 |
| 2016-03-21 | 32.570 | 32.600 | 31.930 | 32.390 | 18.187 | 893,200 |
| 2016-03-18 | 32.660 | 33.170 | 32.380 | 32.780 | 18.406 | 2,280,900 |
| 2016-03-17 | 31.620 | 32.680 | 31.510 | 32.620 | 18.316 | 1,484,300 |
| 2016-03-16 | 31.070 | 31.590 | 30.910 | 31.480 | 17.676 | 1,066,500 |
| 2016-03-15 | 31.440 | 31.620 | 31.070 | 31.190 | 17.513 | 875,400 |
| 2016-03-14 | 31.770 | 31.960 | 31.130 | 31.680 | 17.788 | 1,003,700 |
| 2016-03-11 | 30.930 | 31.830 | 30.670 | 31.790 | 17.850 | 1,381,400 |
| 2016-03-10 | 31.500 | 31.610 | 30.320 | 30.600 | 17.182 | 1,716,000 |
| 2016-03-09 | 31.040 | 31.570 | 30.720 | 31.460 | 17.665 | 1,849,600 |
| 2016-03-08 | 30.700 | 31.050 | 30.540 | 30.940 | 17.373 | 1,572,500 |
| 2016-03-07 | 29.770 | 30.840 | 29.690 | 30.830 | 17.311 | 1,362,900 |
| 2016-03-04 | 30.190 | 30.560 | 29.860 | 29.990 | 16.839 | 1,014,400 |
| 2016-03-03 | 29.500 | 30.290 | 29.160 | 30.200 | 16.957 | 1,532,800 |
| 2016-03-02 | 29.890 | 30.000 | 29.520 | 29.990 | 16.567 | 1,238,000 |
| 2016-03-01 | 29.520 | 30.030 | 29.510 | 29.970 | 16.556 | 1,311,700 |
| 2016-02-29 | 29.600 | 29.970 | 29.270 | 29.380 | 16.230 | 1,372,300 |
| 2016-02-26 | 29.850 | 30.000 | 29.430 | 29.560 | 16.329 | 907,100 |
| 2016-02-25 | 29.320 | 29.950 | 28.790 | 29.930 | 16.534 | 1,152,100 |
| 2016-02-24 | 29.110 | 29.170 | 28.800 | 29.130 | 16.092 | 1,180,500 |
| 2016-02-23 | 29.370 | 29.640 | 29.130 | 29.260 | 16.164 | 879,800 |
| 2016-02-22 | 29.260 | 29.530 | 28.950 | 29.450 | 16.269 | 866,400 |
| 2016-02-19 | 29.090 | 29.190 | 28.570 | 28.950 | 15.993 | 966,100 |
| 2016-02-18 | 28.860 | 29.470 | 28.670 | 29.270 | 16.169 | 1,194,700 |
| 2016-02-17 | 28.700 | 29.180 | 28.290 | 29.060 | 16.053 | 1,016,900 |
| 2016-02-16 | 27.720 | 28.640 | 27.490 | 28.630 | 15.816 | 1,434,300 |
| 2016-02-12 | 26.790 | 27.430 | 26.730 | 27.400 | 15.136 | 1,066,600 |
| 2016-02-11 | 26.240 | 26.750 | 26.160 | 26.610 | 14.700 | 1,520,500 |
| 2016-02-10 | 26.590 | 27.000 | 26.450 | 26.730 | 14.766 | 1,488,300 |
| 2016-02-09 | 26.410 | 26.760 | 26.270 | 26.560 | 14.672 | 3,525,700 |
| 2016-02-08 | 26.760 | 26.810 | 26.080 | 26.670 | 14.733 | 3,336,600 |
| 2016-02-05 | 27.020 | 27.150 | 26.720 | 27.000 | 14.915 | 1,514,700 |
| 2016-02-04 | 27.130 | 27.550 | 26.910 | 27.350 | 15.109 | 1,657,600 |
| 2016-02-03 | 26.810 | 27.160 | 26.290 | 27.100 | 14.971 | 1,530,800 |
| 2016-02-02 | 26.900 | 26.990 | 26.350 | 26.620 | 14.705 | 1,161,800 |
| 2016-02-01 | 27.240 | 27.410 | 26.920 | 27.080 | 14.959 | 1,458,600 |
| 2016-01-29 | 26.400 | 27.650 | 26.210 | 27.540 | 15.214 | 3,934,500 |
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.