Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-03-04 | 36.000 | 36.000 | 35.150 | 35.670 | 23.801 | 2,239,900 |
| 2019-03-01 | 35.500 | 35.850 | 34.990 | 35.780 | 23.875 | 2,274,700 |
| 2019-02-28 | 35.000 | 35.800 | 34.980 | 35.420 | 23.634 | 3,160,400 |
| 2019-02-27 | 34.880 | 35.110 | 34.710 | 35.000 | 23.354 | 1,821,800 |
| 2019-02-26 | 35.170 | 35.280 | 34.910 | 35.040 | 23.381 | 1,788,500 |
| 2019-02-25 | 35.530 | 35.750 | 34.620 | 35.040 | 23.381 | 3,057,500 |
| 2019-02-22 | 35.900 | 36.150 | 35.470 | 35.580 | 23.741 | 2,810,600 |
| 2019-02-21 | 35.720 | 36.010 | 35.600 | 35.840 | 23.915 | 2,819,300 |
| 2019-02-20 | 35.390 | 35.820 | 35.220 | 35.720 | 23.834 | 3,860,700 |
| 2019-02-19 | 35.180 | 35.770 | 35.170 | 35.390 | 23.614 | 3,794,500 |
| 2019-02-15 | 35.380 | 35.720 | 34.950 | 35.120 | 23.434 | 3,105,200 |
| 2019-02-14 | 35.900 | 36.000 | 34.930 | 35.270 | 23.534 | 4,898,300 |
| 2019-02-13 | 35.760 | 35.940 | 35.520 | 35.840 | 23.915 | 2,570,100 |
| 2019-02-12 | 36.280 | 36.630 | 35.690 | 35.790 | 23.881 | 2,355,100 |
| 2019-02-11 | 36.580 | 36.820 | 36.240 | 36.380 | 24.275 | 2,627,100 |
| 2019-02-08 | 36.450 | 36.720 | 36.350 | 36.510 | 24.362 | 1,772,400 |
| 2019-02-07 | 36.640 | 36.720 | 36.380 | 36.540 | 24.382 | 1,716,500 |
| 2019-02-06 | 36.880 | 36.910 | 36.550 | 36.740 | 24.515 | 1,593,100 |
| 2019-02-05 | 36.920 | 36.930 | 36.700 | 36.870 | 24.602 | 1,994,700 |
| 2019-02-04 | 36.600 | 36.940 | 36.420 | 36.940 | 24.649 | 1,898,900 |
| 2019-02-01 | 37.250 | 37.320 | 36.040 | 36.610 | 24.428 | 2,029,300 |
| 2019-01-31 | 36.810 | 37.230 | 36.550 | 37.200 | 24.822 | 2,633,400 |
| 2019-01-30 | 36.390 | 37.000 | 36.380 | 36.840 | 24.582 | 2,302,300 |
| 2019-01-29 | 36.310 | 36.530 | 36.150 | 36.410 | 24.295 | 1,842,000 |
| 2019-01-28 | 35.890 | 36.330 | 35.620 | 36.240 | 24.181 | 1,385,900 |
| 2019-01-25 | 36.070 | 36.220 | 35.850 | 36.050 | 24.055 | 1,609,800 |
| 2019-01-24 | 35.720 | 36.010 | 35.360 | 35.910 | 23.961 | 1,399,800 |
| 2019-01-23 | 35.570 | 35.700 | 35.260 | 35.700 | 23.821 | 1,446,700 |
| 2019-01-22 | 35.680 | 35.830 | 35.280 | 35.570 | 23.734 | 2,496,300 |
| 2019-01-18 | 35.430 | 35.720 | 35.360 | 35.640 | 23.781 | 1,676,700 |
| 2019-01-17 | 34.940 | 35.490 | 34.880 | 35.430 | 23.641 | 1,412,000 |
| 2019-01-16 | 34.900 | 35.270 | 34.680 | 35.040 | 23.381 | 1,196,100 |
| 2019-01-15 | 34.850 | 35.140 | 34.740 | 34.840 | 23.247 | 1,620,800 |
| 2019-01-14 | 34.750 | 35.000 | 34.590 | 34.770 | 23.201 | 1,209,700 |
| 2019-01-11 | 34.750 | 35.000 | 34.370 | 34.830 | 23.241 | 1,291,000 |
| 2019-01-10 | 34.230 | 34.820 | 34.030 | 34.710 | 23.161 | 1,305,500 |
| 2019-01-09 | 34.500 | 34.650 | 33.930 | 34.420 | 22.967 | 1,525,900 |
| 2019-01-08 | 33.700 | 34.430 | 33.650 | 34.290 | 22.880 | 1,804,600 |
| 2019-01-07 | 33.270 | 33.960 | 33.210 | 33.550 | 22.387 | 1,796,800 |
| 2019-01-04 | 32.790 | 33.420 | 32.750 | 33.180 | 22.140 | 1,693,600 |
| 2019-01-03 | 31.990 | 32.960 | 31.980 | 32.610 | 21.759 | 1,889,100 |
| 2019-01-02 | 32.000 | 32.200 | 31.580 | 32.100 | 21.419 | 2,250,000 |
| 2018-12-31 | 32.390 | 32.520 | 31.870 | 32.410 | 21.626 | 1,380,900 |
| 2018-12-28 | 32.390 | 32.850 | 32.050 | 32.390 | 21.613 | 1,794,100 |
| 2018-12-27 | 31.900 | 32.160 | 31.010 | 32.160 | 21.459 | 1,890,200 |
| 2018-12-26 | 30.760 | 32.120 | 30.560 | 32.070 | 21.399 | 2,226,700 |
| 2018-12-24 | 32.060 | 32.320 | 30.610 | 30.640 | 20.445 | 1,484,700 |
| 2018-12-21 | 32.510 | 33.490 | 32.080 | 32.130 | 21.439 | 3,856,900 |
| 2018-12-20 | 33.330 | 33.350 | 31.980 | 32.420 | 21.633 | 2,849,200 |
| 2018-12-19 | 33.900 | 34.160 | 33.200 | 33.270 | 22.200 | 2,155,000 |
| 2018-12-18 | 33.680 | 34.350 | 33.450 | 33.910 | 22.627 | 2,887,100 |
| 2018-12-17 | 35.020 | 35.180 | 33.240 | 33.370 | 22.266 | 2,751,300 |
| 2018-12-14 | 34.390 | 35.030 | 34.250 | 35.020 | 23.367 | 2,563,400 |
| 2018-12-13 | 34.260 | 35.000 | 34.130 | 34.950 | 22.913 | 2,455,600 |
| 2018-12-12 | 34.680 | 34.830 | 34.060 | 34.070 | 22.336 | 1,786,800 |
| 2018-12-11 | 34.160 | 34.700 | 34.160 | 34.460 | 22.592 | 1,792,700 |
| 2018-12-10 | 34.180 | 34.250 | 33.490 | 33.980 | 22.277 | 1,394,000 |
| 2018-12-07 | 34.330 | 34.340 | 33.840 | 34.050 | 22.323 | 1,600,000 |
| 2018-12-06 | 33.820 | 34.430 | 33.090 | 34.390 | 22.546 | 2,542,500 |
| 2018-12-04 | 33.900 | 34.540 | 33.820 | 33.920 | 22.238 | 1,976,600 |
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.