Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-05-12 | 35.380 | 36.030 | 35.100 | 35.880 | 18.872 | 2,415,400 |
| 2015-05-11 | 35.300 | 35.770 | 35.300 | 35.670 | 18.762 | 1,882,500 |
| 2015-05-08 | 35.310 | 35.850 | 35.220 | 35.440 | 18.641 | 1,320,500 |
| 2015-05-07 | 34.340 | 35.110 | 34.150 | 34.930 | 18.373 | 1,469,400 |
| 2015-05-06 | 34.210 | 34.450 | 33.880 | 34.250 | 18.015 | 1,013,400 |
| 2015-05-05 | 34.780 | 34.860 | 34.140 | 34.210 | 17.994 | 1,576,900 |
| 2015-05-04 | 34.630 | 35.020 | 34.530 | 34.850 | 18.331 | 1,457,700 |
| 2015-05-01 | 34.500 | 34.910 | 34.300 | 34.600 | 18.199 | 1,724,400 |
| 2015-04-30 | 35.260 | 35.600 | 34.290 | 34.490 | 18.141 | 3,411,000 |
| 2015-04-29 | 37.110 | 37.110 | 35.180 | 35.400 | 18.620 | 3,191,600 |
| 2015-04-28 | 38.000 | 38.490 | 36.810 | 37.280 | 19.609 | 6,468,100 |
| 2015-04-27 | 36.710 | 36.810 | 36.170 | 36.240 | 19.062 | 1,351,600 |
| 2015-04-24 | 36.500 | 36.720 | 36.470 | 36.520 | 19.209 | 952,500 |
| 2015-04-23 | 36.380 | 36.980 | 36.320 | 36.500 | 19.199 | 1,703,500 |
| 2015-04-22 | 36.500 | 36.590 | 36.190 | 36.390 | 19.141 | 905,300 |
| 2015-04-21 | 36.880 | 36.970 | 36.460 | 36.490 | 19.193 | 927,200 |
| 2015-04-20 | 37.120 | 37.240 | 36.770 | 36.790 | 19.351 | 939,400 |
| 2015-04-17 | 36.580 | 37.010 | 36.350 | 36.880 | 19.398 | 2,022,700 |
| 2015-04-16 | 36.360 | 36.910 | 36.160 | 36.880 | 19.398 | 1,022,900 |
| 2015-04-15 | 37.080 | 37.140 | 36.370 | 36.410 | 19.151 | 1,223,300 |
| 2015-04-14 | 36.900 | 37.160 | 36.610 | 36.880 | 19.398 | 1,005,000 |
| 2015-04-13 | 37.210 | 37.470 | 36.890 | 36.930 | 19.425 | 771,500 |
| 2015-04-10 | 37.490 | 37.910 | 36.980 | 37.170 | 19.551 | 870,500 |
| 2015-04-09 | 37.490 | 37.640 | 37.090 | 37.370 | 19.656 | 953,000 |
| 2015-04-08 | 36.890 | 37.630 | 36.770 | 37.570 | 19.761 | 1,582,500 |
| 2015-04-07 | 37.780 | 37.850 | 36.780 | 36.790 | 19.351 | 1,211,300 |
| 2015-04-06 | 37.100 | 37.820 | 37.030 | 37.750 | 19.856 | 1,264,700 |
| 2015-04-02 | 36.300 | 37.250 | 36.270 | 37.150 | 19.540 | 1,153,600 |
| 2015-04-01 | 36.500 | 36.590 | 35.930 | 36.290 | 19.088 | 1,509,300 |
| 2015-03-31 | 36.800 | 36.840 | 36.410 | 36.480 | 19.188 | 1,008,000 |
| 2015-03-30 | 36.790 | 36.940 | 36.550 | 36.750 | 19.330 | 756,400 |
| 2015-03-27 | 36.370 | 36.760 | 36.340 | 36.640 | 19.272 | 617,200 |
| 2015-03-26 | 36.350 | 36.600 | 36.110 | 36.370 | 19.130 | 1,717,500 |
| 2015-03-25 | 37.890 | 37.890 | 36.410 | 36.430 | 19.162 | 1,066,800 |
| 2015-03-24 | 38.300 | 38.300 | 37.620 | 37.820 | 19.893 | 1,094,500 |
| 2015-03-23 | 38.640 | 38.720 | 38.150 | 38.330 | 20.161 | 1,315,400 |
| 2015-03-20 | 38.490 | 38.910 | 38.410 | 38.650 | 20.329 | 3,722,700 |
| 2015-03-19 | 38.560 | 38.760 | 38.200 | 38.270 | 20.130 | 2,046,100 |
| 2015-03-18 | 37.710 | 38.740 | 37.620 | 38.570 | 20.287 | 1,761,500 |
| 2015-03-17 | 37.540 | 38.120 | 37.400 | 37.740 | 19.851 | 2,230,500 |
| 2015-03-16 | 37.060 | 37.700 | 37.060 | 37.600 | 19.777 | 1,302,000 |
| 2015-03-13 | 36.700 | 37.080 | 36.270 | 36.870 | 19.393 | 1,702,000 |
| 2015-03-12 | 36.010 | 36.770 | 35.980 | 36.700 | 19.304 | 1,045,100 |
| 2015-03-11 | 36.300 | 36.300 | 35.800 | 35.970 | 18.920 | 1,653,600 |
| 2015-03-10 | 36.310 | 36.390 | 35.600 | 36.250 | 19.067 | 2,318,500 |
| 2015-03-09 | 36.340 | 36.590 | 36.250 | 36.560 | 19.230 | 1,148,400 |
| 2015-03-06 | 36.310 | 36.600 | 36.080 | 36.280 | 19.083 | 1,677,700 |
| 2015-03-05 | 36.510 | 36.680 | 36.440 | 36.590 | 19.246 | 1,082,300 |
| 2015-03-04 | 36.770 | 37.130 | 36.410 | 36.490 | 19.193 | 2,038,700 |
| 2015-03-03 | 37.400 | 37.500 | 37.040 | 37.390 | 19.417 | 1,864,200 |
| 2015-03-02 | 36.670 | 37.550 | 36.630 | 37.490 | 19.469 | 1,934,500 |
| 2015-02-27 | 36.800 | 36.850 | 36.340 | 36.750 | 19.084 | 2,199,000 |
| 2015-02-26 | 36.420 | 36.880 | 36.250 | 36.850 | 19.136 | 1,955,900 |
| 2015-02-25 | 36.460 | 36.690 | 36.090 | 36.480 | 18.944 | 1,584,400 |
| 2015-02-24 | 36.220 | 36.630 | 35.840 | 36.580 | 18.996 | 1,579,300 |
| 2015-02-23 | 36.710 | 36.810 | 35.980 | 36.290 | 18.846 | 1,648,500 |
| 2015-02-20 | 38.370 | 38.370 | 36.100 | 36.710 | 19.064 | 3,471,300 |
| 2015-02-19 | 39.510 | 39.510 | 38.800 | 38.830 | 20.165 | 1,162,500 |
| 2015-02-18 | 39.050 | 39.640 | 38.750 | 39.530 | 20.528 | 1,671,800 |
| 2015-02-17 | 39.200 | 39.450 | 39.020 | 39.080 | 20.294 | 1,354,500 |
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.