Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-02-13 | 40.400 | 40.400 | 39.020 | 39.370 | 20.445 | 1,298,800 |
| 2015-02-12 | 40.040 | 40.520 | 39.810 | 40.470 | 21.016 | 834,900 |
| 2015-02-11 | 39.780 | 39.920 | 39.310 | 39.860 | 20.699 | 696,700 |
| 2015-02-10 | 39.640 | 39.830 | 39.340 | 39.750 | 20.642 | 1,132,000 |
| 2015-02-09 | 40.700 | 40.830 | 39.480 | 39.530 | 20.528 | 1,065,400 |
| 2015-02-06 | 41.110 | 41.530 | 40.790 | 40.910 | 21.245 | 1,168,700 |
| 2015-02-05 | 40.610 | 41.120 | 40.500 | 41.090 | 21.338 | 1,111,700 |
| 2015-02-04 | 40.200 | 40.840 | 40.040 | 40.550 | 21.058 | 960,100 |
| 2015-02-03 | 39.710 | 40.210 | 39.410 | 40.200 | 20.876 | 793,800 |
| 2015-02-02 | 39.850 | 39.890 | 38.700 | 39.670 | 20.601 | 1,132,400 |
| 2015-01-30 | 40.500 | 40.550 | 39.630 | 39.840 | 20.689 | 1,352,900 |
| 2015-01-29 | 40.080 | 40.680 | 40.070 | 40.670 | 21.120 | 906,800 |
| 2015-01-28 | 40.710 | 40.880 | 40.140 | 40.170 | 20.860 | 1,023,600 |
| 2015-01-27 | 40.580 | 40.810 | 40.250 | 40.360 | 20.959 | 994,700 |
| 2015-01-26 | 40.650 | 41.030 | 40.540 | 40.860 | 21.219 | 711,400 |
| 2015-01-23 | 40.360 | 41.120 | 40.250 | 40.750 | 21.162 | 1,239,600 |
| 2015-01-22 | 40.240 | 40.410 | 39.770 | 40.340 | 20.949 | 3,096,700 |
| 2015-01-21 | 40.620 | 40.930 | 39.860 | 39.900 | 20.720 | 1,490,500 |
| 2015-01-20 | 40.570 | 40.990 | 40.200 | 40.750 | 21.162 | 1,689,600 |
| 2015-01-16 | 40.420 | 40.600 | 39.720 | 40.330 | 20.944 | 1,627,500 |
| 2015-01-15 | 40.080 | 40.800 | 40.080 | 40.360 | 20.959 | 1,614,100 |
| 2015-01-14 | 39.680 | 40.060 | 39.290 | 40.000 | 20.772 | 1,284,300 |
| 2015-01-13 | 39.490 | 39.900 | 39.330 | 39.690 | 20.611 | 1,758,700 |
| 2015-01-12 | 39.590 | 39.740 | 38.960 | 39.320 | 20.419 | 1,479,200 |
| 2015-01-09 | 40.300 | 40.330 | 39.440 | 39.480 | 20.502 | 1,280,600 |
| 2015-01-08 | 39.940 | 40.300 | 39.710 | 40.300 | 20.928 | 2,114,200 |
| 2015-01-07 | 39.790 | 39.960 | 39.420 | 39.570 | 20.549 | 1,701,900 |
| 2015-01-06 | 39.330 | 39.900 | 39.030 | 39.510 | 20.518 | 1,389,300 |
| 2015-01-05 | 38.810 | 39.270 | 38.740 | 39.150 | 20.331 | 907,100 |
| 2015-01-02 | 38.950 | 39.110 | 38.590 | 38.960 | 20.232 | 898,700 |
| 2014-12-31 | 39.720 | 39.720 | 38.630 | 38.660 | 20.076 | 828,000 |
| 2014-12-30 | 39.790 | 40.080 | 39.340 | 39.590 | 20.559 | 1,679,800 |
| 2014-12-29 | 39.760 | 39.990 | 39.630 | 39.850 | 20.694 | 722,300 |
| 2014-12-26 | 39.820 | 40.020 | 39.560 | 39.820 | 20.679 | 483,200 |
| 2014-12-24 | 39.660 | 39.880 | 39.400 | 39.640 | 20.585 | 877,600 |
| 2014-12-23 | 39.380 | 39.720 | 39.330 | 39.430 | 20.476 | 858,500 |
| 2014-12-22 | 38.420 | 39.360 | 37.150 | 39.260 | 20.388 | 1,939,500 |
| 2014-12-19 | 40.350 | 40.410 | 39.330 | 39.750 | 20.642 | 3,967,100 |
| 2014-12-18 | 39.010 | 40.280 | 38.940 | 40.270 | 20.912 | 2,294,400 |
| 2014-12-17 | 37.380 | 38.780 | 37.180 | 38.600 | 20.045 | 2,600,100 |
| 2014-12-16 | 36.780 | 37.570 | 36.620 | 37.170 | 19.303 | 1,760,400 |
| 2014-12-15 | 36.440 | 37.620 | 36.440 | 36.950 | 19.188 | 3,863,900 |
| 2014-12-12 | 36.960 | 37.070 | 36.430 | 36.440 | 18.923 | 1,249,500 |
| 2014-12-11 | 37.230 | 37.520 | 36.990 | 37.150 | 19.292 | 1,328,000 |
| 2014-12-10 | 37.110 | 37.430 | 36.790 | 36.970 | 19.199 | 2,132,300 |
| 2014-12-09 | 36.970 | 37.310 | 36.660 | 37.200 | 19.318 | 1,103,400 |
| 2014-12-08 | 37.270 | 37.620 | 36.940 | 37.310 | 19.375 | 1,146,100 |
| 2014-12-05 | 37.290 | 37.640 | 37.200 | 37.330 | 19.386 | 1,059,300 |
| 2014-12-04 | 37.450 | 37.560 | 37.190 | 37.380 | 19.412 | 1,554,900 |
| 2014-12-03 | 38.350 | 38.580 | 37.350 | 37.500 | 19.474 | 4,226,600 |
| 2014-12-02 | 38.810 | 39.140 | 38.540 | 38.920 | 19.965 | 2,627,100 |
| 2014-12-01 | 37.880 | 39.340 | 37.770 | 38.830 | 19.918 | 3,493,100 |
| 2014-11-28 | 37.800 | 38.090 | 37.670 | 38.010 | 19.498 | 1,127,400 |
| 2014-11-26 | 36.950 | 37.700 | 36.950 | 37.580 | 19.277 | 3,228,700 |
| 2014-11-25 | 37.800 | 37.950 | 37.200 | 37.200 | 19.082 | 17,681,900 |
| 2014-11-24 | 37.900 | 38.030 | 37.570 | 37.940 | 19.331 | 1,839,600 |
| 2014-11-21 | 38.050 | 38.230 | 37.590 | 37.660 | 19.188 | 1,424,100 |
| 2014-11-20 | 37.630 | 37.690 | 37.160 | 37.670 | 19.194 | 1,830,900 |
| 2014-11-19 | 37.740 | 37.820 | 37.300 | 37.690 | 19.204 | 2,894,400 |
| 2014-11-18 | 37.880 | 37.970 | 37.540 | 37.740 | 19.229 | 2,116,800 |
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.