Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-08-22 | 31.780 | 31.890 | 31.560 | 31.650 | 21.908 | 1,359,000 |
| 2019-08-21 | 31.440 | 31.870 | 31.230 | 31.720 | 21.957 | 2,468,100 |
| 2019-08-20 | 32.000 | 32.030 | 31.360 | 31.380 | 21.721 | 1,130,400 |
| 2019-08-19 | 31.500 | 32.000 | 31.450 | 31.900 | 22.081 | 1,250,700 |
| 2019-08-16 | 31.100 | 31.690 | 30.990 | 31.490 | 21.798 | 1,959,700 |
| 2019-08-15 | 30.690 | 31.130 | 30.630 | 30.990 | 21.451 | 1,532,900 |
| 2019-08-14 | 30.860 | 30.930 | 30.520 | 30.610 | 21.188 | 1,840,200 |
| 2019-08-13 | 30.990 | 31.270 | 30.790 | 30.980 | 21.445 | 1,588,500 |
| 2019-08-12 | 30.600 | 31.120 | 30.580 | 31.090 | 21.521 | 1,348,400 |
| 2019-08-09 | 31.130 | 31.310 | 30.560 | 30.580 | 21.168 | 2,038,700 |
| 2019-08-08 | 30.790 | 31.220 | 30.660 | 31.220 | 21.611 | 2,384,800 |
| 2019-08-07 | 30.810 | 31.050 | 30.540 | 30.850 | 21.355 | 2,373,600 |
| 2019-08-06 | 31.080 | 31.200 | 30.710 | 30.810 | 21.327 | 2,145,100 |
| 2019-08-05 | 31.270 | 31.390 | 30.740 | 31.090 | 21.521 | 3,417,000 |
| 2019-08-02 | 31.000 | 32.250 | 30.890 | 31.440 | 21.763 | 6,940,100 |
| 2019-08-01 | 30.090 | 31.280 | 29.970 | 30.830 | 21.341 | 6,872,300 |
| 2019-07-31 | 29.810 | 29.870 | 29.280 | 29.410 | 20.358 | 4,382,000 |
| 2019-07-30 | 29.870 | 30.070 | 29.680 | 29.870 | 20.676 | 2,936,500 |
| 2019-07-29 | 29.980 | 30.060 | 29.870 | 29.910 | 20.704 | 2,467,000 |
| 2019-07-26 | 30.060 | 30.120 | 29.790 | 29.910 | 20.704 | 2,658,300 |
| 2019-07-25 | 30.250 | 30.320 | 29.990 | 30.070 | 20.815 | 1,860,800 |
| 2019-07-24 | 30.460 | 30.590 | 30.220 | 30.270 | 20.953 | 2,211,800 |
| 2019-07-23 | 30.040 | 30.550 | 29.920 | 30.440 | 21.071 | 1,531,600 |
| 2019-07-22 | 30.150 | 30.290 | 29.720 | 30.030 | 20.787 | 2,673,100 |
| 2019-07-19 | 30.500 | 30.550 | 30.050 | 30.060 | 20.808 | 2,032,800 |
| 2019-07-18 | 30.040 | 30.570 | 29.910 | 30.540 | 21.140 | 2,148,200 |
| 2019-07-17 | 30.710 | 30.720 | 30.040 | 30.150 | 20.870 | 2,174,600 |
| 2019-07-16 | 30.300 | 30.930 | 30.200 | 30.570 | 21.161 | 2,465,700 |
| 2019-07-15 | 30.340 | 30.750 | 30.190 | 30.410 | 21.050 | 2,480,200 |
| 2019-07-12 | 29.730 | 30.210 | 29.610 | 30.170 | 20.884 | 3,972,600 |
| 2019-07-11 | 31.030 | 31.100 | 29.440 | 29.670 | 20.538 | 11,058,100 |
| 2019-07-10 | 31.930 | 32.080 | 31.560 | 32.070 | 22.199 | 3,355,000 |
| 2019-07-09 | 31.470 | 31.610 | 31.050 | 31.600 | 21.874 | 2,096,400 |
| 2019-07-08 | 31.480 | 31.860 | 31.440 | 31.470 | 21.784 | 1,880,900 |
| 2019-07-05 | 31.800 | 31.900 | 31.240 | 31.590 | 21.867 | 1,642,500 |
| 2019-07-03 | 31.730 | 31.990 | 31.620 | 31.970 | 22.130 | 1,161,400 |
| 2019-07-02 | 30.800 | 31.680 | 30.700 | 31.620 | 21.888 | 3,112,200 |
| 2019-07-01 | 31.590 | 31.590 | 30.550 | 30.720 | 21.265 | 4,331,200 |
| 2019-06-28 | 30.960 | 31.300 | 30.850 | 31.300 | 21.666 | 4,108,300 |
| 2019-06-27 | 30.610 | 30.980 | 30.500 | 30.880 | 21.375 | 3,144,500 |
| 2019-06-26 | 30.880 | 30.930 | 30.080 | 30.460 | 21.085 | 6,252,800 |
| 2019-06-25 | 31.530 | 31.580 | 30.850 | 30.880 | 21.375 | 2,656,600 |
| 2019-06-24 | 32.100 | 32.180 | 31.240 | 31.510 | 21.811 | 2,594,800 |
| 2019-06-21 | 32.500 | 32.500 | 31.700 | 32.060 | 22.192 | 3,135,700 |
| 2019-06-20 | 32.750 | 32.980 | 32.510 | 32.550 | 22.531 | 1,939,400 |
| 2019-06-19 | 32.180 | 32.610 | 31.980 | 32.560 | 22.538 | 1,756,300 |
| 2019-06-18 | 32.520 | 32.670 | 32.060 | 32.290 | 22.351 | 2,667,300 |
| 2019-06-17 | 31.770 | 32.430 | 31.750 | 32.390 | 22.421 | 2,453,200 |
| 2019-06-14 | 31.530 | 31.780 | 31.260 | 31.730 | 21.964 | 2,600,100 |
| 2019-06-13 | 31.730 | 32.090 | 31.680 | 32.080 | 21.783 | 4,876,500 |
| 2019-06-12 | 31.560 | 31.860 | 31.480 | 31.640 | 21.484 | 2,490,700 |
| 2019-06-11 | 31.670 | 31.760 | 31.410 | 31.680 | 21.511 | 2,131,900 |
| 2019-06-10 | 31.350 | 31.580 | 31.080 | 31.450 | 21.355 | 4,193,900 |
| 2019-06-07 | 31.150 | 31.340 | 31.070 | 31.190 | 21.179 | 3,924,200 |
| 2019-06-06 | 31.560 | 31.770 | 30.720 | 31.040 | 21.077 | 3,236,800 |
| 2019-06-05 | 30.900 | 31.490 | 30.570 | 31.460 | 21.362 | 3,886,100 |
| 2019-06-04 | 31.080 | 31.330 | 30.450 | 30.710 | 20.853 | 5,379,000 |
| 2019-06-03 | 30.750 | 31.240 | 30.610 | 31.080 | 21.104 | 2,546,100 |
| 2019-05-31 | 30.730 | 30.930 | 30.580 | 30.650 | 20.812 | 3,392,700 |
| 2019-05-30 | 30.730 | 30.990 | 30.730 | 30.790 | 20.907 | 1,323,100 |
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.