Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-08-06 | 29.870 | 29.870 | 28.990 | 29.270 | 15.628 | 1,285,500 |
| 2015-08-05 | 30.000 | 30.220 | 29.720 | 29.810 | 15.916 | 858,000 |
| 2015-08-04 | 30.160 | 30.430 | 29.900 | 29.970 | 16.002 | 889,000 |
| 2015-08-03 | 30.090 | 30.430 | 30.030 | 30.230 | 16.141 | 1,052,900 |
| 2015-07-31 | 30.090 | 30.430 | 29.900 | 30.050 | 16.044 | 1,266,400 |
| 2015-07-30 | 29.210 | 29.950 | 28.340 | 29.910 | 15.970 | 2,305,700 |
| 2015-07-29 | 31.000 | 31.010 | 30.290 | 30.660 | 16.370 | 2,259,600 |
| 2015-07-28 | 30.860 | 30.970 | 30.670 | 30.900 | 16.498 | 975,100 |
| 2015-07-27 | 31.080 | 31.230 | 30.640 | 30.760 | 16.424 | 1,801,600 |
| 2015-07-24 | 31.150 | 31.230 | 31.000 | 31.120 | 16.616 | 1,387,400 |
| 2015-07-23 | 31.510 | 31.580 | 31.120 | 31.200 | 16.658 | 1,229,200 |
| 2015-07-22 | 31.330 | 31.700 | 31.230 | 31.580 | 16.861 | 1,037,800 |
| 2015-07-21 | 31.430 | 31.710 | 31.300 | 31.360 | 16.744 | 1,538,300 |
| 2015-07-20 | 31.740 | 31.790 | 31.360 | 31.400 | 16.765 | 885,700 |
| 2015-07-17 | 31.750 | 31.840 | 31.530 | 31.730 | 16.941 | 964,900 |
| 2015-07-16 | 31.620 | 31.800 | 31.450 | 31.770 | 16.963 | 909,900 |
| 2015-07-15 | 31.410 | 31.620 | 31.280 | 31.410 | 16.771 | 2,355,800 |
| 2015-07-14 | 31.250 | 31.630 | 31.060 | 31.510 | 16.824 | 1,505,300 |
| 2015-07-13 | 31.080 | 31.380 | 30.930 | 31.150 | 16.632 | 712,300 |
| 2015-07-10 | 30.970 | 31.180 | 30.870 | 30.920 | 16.509 | 778,300 |
| 2015-07-09 | 30.890 | 31.190 | 30.650 | 30.670 | 16.375 | 995,400 |
| 2015-07-08 | 30.620 | 30.940 | 30.430 | 30.540 | 16.306 | 1,227,900 |
| 2015-07-07 | 31.350 | 31.650 | 30.710 | 30.960 | 16.530 | 2,210,200 |
| 2015-07-06 | 31.320 | 31.760 | 31.170 | 31.230 | 16.674 | 1,752,900 |
| 2015-07-02 | 31.670 | 32.250 | 31.130 | 31.550 | 16.845 | 1,798,400 |
| 2015-07-01 | 30.950 | 31.600 | 30.890 | 31.480 | 16.808 | 2,319,300 |
| 2015-06-30 | 31.400 | 31.630 | 30.950 | 31.000 | 16.552 | 2,101,100 |
| 2015-06-29 | 31.680 | 32.120 | 31.000 | 31.090 | 16.600 | 2,319,500 |
| 2015-06-26 | 31.520 | 32.210 | 31.470 | 31.860 | 17.011 | 3,569,300 |
| 2015-06-25 | 31.690 | 31.820 | 31.450 | 31.450 | 16.792 | 1,109,600 |
| 2015-06-24 | 32.580 | 32.590 | 31.600 | 31.650 | 16.899 | 1,781,000 |
| 2015-06-23 | 32.880 | 32.880 | 32.500 | 32.570 | 17.390 | 1,735,700 |
| 2015-06-22 | 32.610 | 32.910 | 32.480 | 32.780 | 17.502 | 2,534,000 |
| 2015-06-19 | 32.690 | 32.730 | 32.380 | 32.500 | 17.353 | 1,759,700 |
| 2015-06-18 | 32.110 | 32.890 | 32.030 | 32.710 | 17.465 | 2,580,600 |
| 2015-06-17 | 31.790 | 32.160 | 31.620 | 32.030 | 17.102 | 1,323,900 |
| 2015-06-16 | 31.900 | 31.960 | 31.560 | 31.700 | 16.925 | 1,436,800 |
| 2015-06-15 | 31.830 | 31.950 | 31.440 | 31.880 | 17.022 | 2,070,800 |
| 2015-06-12 | 31.770 | 32.250 | 31.650 | 32.020 | 17.096 | 2,633,500 |
| 2015-06-11 | 32.010 | 32.060 | 31.640 | 31.860 | 17.011 | 1,389,800 |
| 2015-06-10 | 31.740 | 31.970 | 31.380 | 31.850 | 17.006 | 1,806,900 |
| 2015-06-09 | 32.360 | 32.360 | 31.760 | 31.950 | 16.805 | 2,406,700 |
| 2015-06-08 | 32.190 | 32.640 | 32.010 | 32.300 | 16.989 | 2,077,200 |
| 2015-06-05 | 32.960 | 32.960 | 32.320 | 32.650 | 17.173 | 2,404,200 |
| 2015-06-04 | 34.060 | 34.310 | 32.770 | 32.890 | 17.300 | 2,790,500 |
| 2015-06-03 | 34.560 | 34.560 | 33.960 | 34.280 | 18.031 | 2,236,100 |
| 2015-06-02 | 35.700 | 35.980 | 34.540 | 34.680 | 18.241 | 4,355,100 |
| 2015-06-01 | 36.490 | 37.020 | 36.460 | 36.830 | 19.372 | 1,058,600 |
| 2015-05-29 | 36.800 | 36.890 | 36.260 | 36.470 | 19.183 | 4,082,100 |
| 2015-05-28 | 36.820 | 37.000 | 36.460 | 36.750 | 19.330 | 1,220,000 |
| 2015-05-27 | 36.520 | 37.000 | 36.450 | 36.910 | 19.414 | 1,302,700 |
| 2015-05-26 | 36.650 | 36.730 | 36.310 | 36.500 | 19.199 | 1,342,400 |
| 2015-05-22 | 36.640 | 36.810 | 36.500 | 36.640 | 19.272 | 776,600 |
| 2015-05-21 | 37.250 | 37.290 | 36.520 | 36.730 | 19.319 | 1,021,300 |
| 2015-05-20 | 37.730 | 37.730 | 37.220 | 37.230 | 19.582 | 1,339,000 |
| 2015-05-19 | 37.170 | 37.650 | 37.110 | 37.600 | 19.777 | 1,703,600 |
| 2015-05-18 | 36.870 | 37.290 | 36.830 | 37.220 | 19.577 | 1,835,800 |
| 2015-05-15 | 36.720 | 37.000 | 36.700 | 36.990 | 19.456 | 1,149,200 |
| 2015-05-14 | 36.450 | 36.600 | 36.220 | 36.580 | 19.241 | 2,246,600 |
| 2015-05-13 | 35.990 | 36.480 | 35.960 | 36.140 | 19.009 | 2,130,300 |
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.