Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-26 | 24.900 | 25.390 | 24.790 | 25.310 | 9.135 | 1,378,901 |
| 2011-01-25 | 24.710 | 24.910 | 24.550 | 24.890 | 8.984 | 1,233,805 |
| 2011-01-24 | 24.630 | 24.930 | 24.530 | 24.830 | 8.962 | 1,277,085 |
| 2011-01-21 | 24.650 | 24.700 | 24.440 | 24.600 | 8.879 | 2,344,369 |
| 2011-01-20 | 24.530 | 24.670 | 24.390 | 24.500 | 8.843 | 1,475,523 |
| 2011-01-19 | 24.880 | 24.880 | 24.500 | 24.620 | 8.886 | 952,917 |
| 2011-01-18 | 24.780 | 25.060 | 24.780 | 24.870 | 8.976 | 1,629,817 |
| 2011-01-14 | 24.730 | 24.860 | 24.620 | 24.800 | 8.951 | 747,554 |
| 2011-01-13 | 24.840 | 24.940 | 24.650 | 24.730 | 8.926 | 915,264 |
| 2011-01-12 | 24.800 | 25.250 | 24.660 | 24.920 | 8.994 | 1,310,627 |
| 2011-01-11 | 24.820 | 24.900 | 24.550 | 24.620 | 8.886 | 1,388,531 |
| 2011-01-10 | 24.550 | 24.790 | 24.440 | 24.780 | 8.944 | 925,651 |
| 2011-01-07 | 24.720 | 24.960 | 24.550 | 24.710 | 8.919 | 1,432,676 |
| 2011-01-06 | 24.760 | 25.030 | 24.640 | 24.730 | 8.926 | 1,316,253 |
| 2011-01-05 | 24.490 | 25.090 | 24.390 | 24.790 | 8.948 | 3,248,813 |
| 2011-01-04 | 24.870 | 24.930 | 24.310 | 24.520 | 8.850 | 2,575,809 |
| 2011-01-03 | 25.160 | 25.220 | 24.810 | 24.860 | 8.973 | 2,064,023 |
| 2010-12-31 | 25.000 | 25.070 | 24.910 | 25.010 | 9.027 | 828,812 |
| 2010-12-30 | 25.000 | 25.080 | 24.900 | 25.010 | 9.027 | 1,119,113 |
| 2010-12-29 | 25.060 | 25.120 | 24.980 | 25.030 | 9.034 | 688,477 |
| 2010-12-28 | 25.000 | 25.130 | 24.930 | 25.030 | 9.034 | 1,051,704 |
| 2010-12-27 | 24.970 | 25.150 | 24.910 | 24.990 | 9.020 | 1,009,722 |
| 2010-12-23 | 24.960 | 25.100 | 24.910 | 24.970 | 9.012 | 747,446 |
| 2010-12-22 | 25.090 | 25.250 | 24.850 | 25.030 | 9.034 | 1,529,191 |
| 2010-12-21 | 25.340 | 25.400 | 25.090 | 25.120 | 8.999 | 1,452,152 |
| 2010-12-20 | 25.330 | 25.420 | 25.090 | 25.280 | 9.056 | 1,847,299 |
| 2010-12-17 | 25.210 | 25.330 | 24.980 | 25.320 | 9.070 | 2,370,878 |
| 2010-12-16 | 24.570 | 25.370 | 24.480 | 25.250 | 9.045 | 3,234,531 |
| 2010-12-15 | 24.080 | 24.680 | 24.000 | 24.580 | 8.805 | 2,478,213 |
| 2010-12-14 | 24.450 | 24.800 | 24.310 | 24.740 | 8.863 | 3,231,934 |
| 2010-12-13 | 23.790 | 24.280 | 23.780 | 24.270 | 8.694 | 3,059,355 |
| 2010-12-10 | 23.410 | 23.520 | 23.190 | 23.410 | 8.386 | 4,213,308 |
| 2010-12-09 | 23.450 | 23.640 | 23.280 | 23.310 | 8.350 | 1,858,335 |
| 2010-12-08 | 23.290 | 23.450 | 23.110 | 23.280 | 8.340 | 829,245 |
| 2010-12-07 | 23.370 | 23.570 | 23.190 | 23.290 | 8.343 | 1,206,971 |
| 2010-12-06 | 23.240 | 23.290 | 22.900 | 23.140 | 8.289 | 1,155,576 |
| 2010-12-03 | 23.390 | 23.520 | 23.200 | 23.370 | 8.372 | 948,157 |
| 2010-12-02 | 22.810 | 23.490 | 22.810 | 23.460 | 8.404 | 1,401,623 |
| 2010-12-01 | 22.500 | 22.970 | 22.490 | 22.840 | 8.182 | 1,581,451 |
| 2010-11-30 | 22.330 | 22.400 | 22.080 | 22.210 | 7.956 | 1,843,944 |
| 2010-11-29 | 22.430 | 22.650 | 22.170 | 22.590 | 8.092 | 1,052,678 |
| 2010-11-26 | 22.640 | 22.690 | 22.490 | 22.600 | 8.096 | 545,869 |
| 2010-11-24 | 22.290 | 22.790 | 22.290 | 22.790 | 8.164 | 908,880 |
| 2010-11-23 | 22.060 | 22.330 | 21.950 | 22.140 | 7.931 | 1,050,189 |
| 2010-11-22 | 22.220 | 22.490 | 21.930 | 22.270 | 7.978 | 983,322 |
| 2010-11-19 | 22.170 | 22.420 | 21.940 | 22.360 | 8.010 | 1,106,020 |
| 2010-11-18 | 22.040 | 22.330 | 22.040 | 22.220 | 7.960 | 1,297,859 |
| 2010-11-17 | 21.970 | 22.170 | 21.880 | 21.940 | 7.860 | 1,626,895 |
| 2010-11-16 | 22.300 | 22.400 | 21.390 | 22.000 | 7.881 | 4,621,330 |
| 2010-11-15 | 22.940 | 23.200 | 22.790 | 22.800 | 8.168 | 1,483,206 |
| 2010-11-12 | 23.060 | 23.180 | 22.890 | 22.930 | 8.214 | 1,075,616 |
| 2010-11-11 | 22.770 | 23.250 | 22.630 | 23.210 | 8.315 | 1,789,844 |
| 2010-11-10 | 22.930 | 23.030 | 22.710 | 22.960 | 8.225 | 1,180,137 |
| 2010-11-09 | 22.890 | 23.060 | 22.800 | 22.940 | 8.218 | 1,505,278 |
| 2010-11-08 | 22.860 | 22.890 | 22.690 | 22.820 | 8.175 | 1,320,473 |
| 2010-11-05 | 22.890 | 23.000 | 22.710 | 22.900 | 8.203 | 1,499,760 |
| 2010-11-04 | 22.570 | 22.860 | 22.450 | 22.810 | 8.171 | 2,725,991 |
| 2010-11-03 | 22.330 | 22.420 | 22.040 | 22.400 | 8.024 | 2,009,058 |
| 2010-11-02 | 21.750 | 22.210 | 21.750 | 22.200 | 7.953 | 1,715,619 |
| 2010-11-01 | 21.830 | 21.830 | 21.500 | 21.660 | 7.759 | 2,196,027 |
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.