Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-05-28 | 27.530 | 27.560 | 26.050 | 26.670 | 9.477 | 1,716,593 |
| 2009-05-27 | 27.910 | 28.100 | 27.270 | 27.300 | 9.701 | 1,133,503 |
| 2009-05-26 | 26.780 | 28.090 | 26.470 | 27.860 | 9.900 | 1,593,786 |
| 2009-05-22 | 27.230 | 27.520 | 26.810 | 27.000 | 9.595 | 1,087,085 |
| 2009-05-21 | 27.370 | 27.550 | 26.840 | 27.120 | 9.637 | 1,184,790 |
| 2009-05-20 | 28.070 | 28.840 | 27.840 | 27.930 | 9.925 | 1,372,084 |
| 2009-05-19 | 27.850 | 28.320 | 27.680 | 28.090 | 9.982 | 1,343,411 |
| 2009-05-18 | 27.120 | 28.080 | 26.990 | 28.080 | 9.978 | 1,253,930 |
| 2009-05-15 | 27.030 | 27.430 | 26.830 | 26.950 | 9.577 | 1,603,740 |
| 2009-05-14 | 26.610 | 27.180 | 26.390 | 27.030 | 9.605 | 1,725,790 |
| 2009-05-13 | 26.940 | 27.180 | 26.490 | 26.560 | 9.438 | 1,822,413 |
| 2009-05-12 | 28.150 | 28.510 | 27.130 | 27.690 | 9.840 | 1,204,591 |
| 2009-05-11 | 28.230 | 28.420 | 27.630 | 28.070 | 9.975 | 1,965,453 |
| 2009-05-08 | 28.410 | 29.050 | 28.100 | 28.810 | 10.238 | 2,017,497 |
| 2009-05-07 | 29.850 | 30.090 | 27.780 | 28.030 | 9.961 | 3,116,809 |
| 2009-05-06 | 30.090 | 30.590 | 29.350 | 29.580 | 10.511 | 2,480,377 |
| 2009-05-05 | 29.460 | 31.270 | 29.440 | 29.940 | 10.639 | 3,906,236 |
| 2009-05-04 | 28.740 | 30.020 | 27.950 | 29.490 | 10.479 | 2,943,040 |
| 2009-05-01 | 28.350 | 29.500 | 28.350 | 28.760 | 10.220 | 2,066,295 |
| 2009-04-30 | 27.350 | 29.770 | 27.100 | 28.490 | 10.124 | 2,877,795 |
| 2009-04-29 | 25.740 | 27.210 | 25.490 | 27.070 | 9.619 | 2,711,059 |
| 2009-04-28 | 25.360 | 25.630 | 24.960 | 25.470 | 9.051 | 2,039,895 |
| 2009-04-27 | 25.630 | 26.130 | 25.530 | 25.830 | 9.179 | 1,093,902 |
| 2009-04-24 | 25.920 | 26.230 | 25.630 | 25.950 | 9.221 | 1,809,753 |
| 2009-04-23 | 25.260 | 26.000 | 24.500 | 25.940 | 9.218 | 1,457,995 |
| 2009-04-22 | 24.980 | 25.860 | 24.770 | 25.270 | 8.980 | 997,496 |
| 2009-04-21 | 24.670 | 25.230 | 24.600 | 25.230 | 8.966 | 1,107,643 |
| 2009-04-20 | 24.280 | 25.530 | 24.280 | 24.780 | 8.806 | 1,592,920 |
| 2009-04-17 | 26.390 | 26.450 | 25.770 | 26.350 | 9.364 | 1,819,383 |
| 2009-04-16 | 24.900 | 26.550 | 24.800 | 26.360 | 9.367 | 2,294,597 |
| 2009-04-15 | 24.460 | 24.850 | 24.460 | 24.820 | 8.820 | 1,432,568 |
| 2009-04-14 | 24.940 | 25.240 | 24.520 | 24.590 | 8.738 | 1,598,330 |
| 2009-04-13 | 23.920 | 25.430 | 23.920 | 25.270 | 8.980 | 1,577,231 |
| 2009-04-09 | 25.140 | 26.000 | 25.050 | 25.830 | 9.179 | 2,795,780 |
| 2009-04-08 | 24.090 | 24.890 | 24.010 | 24.830 | 8.823 | 1,709,885 |
| 2009-04-07 | 24.050 | 24.490 | 23.820 | 24.050 | 8.546 | 1,839,400 |
| 2009-04-06 | 24.550 | 24.780 | 23.770 | 24.590 | 8.738 | 1,737,043 |
| 2009-04-03 | 24.170 | 24.950 | 23.750 | 24.950 | 8.866 | 2,007,110 |
| 2009-04-02 | 22.610 | 24.410 | 22.130 | 24.200 | 8.600 | 3,584,017 |
| 2009-04-01 | 21.780 | 22.270 | 21.520 | 22.150 | 7.871 | 1,874,024 |
| 2009-03-31 | 22.490 | 22.540 | 21.710 | 22.170 | 7.878 | 1,416,663 |
| 2009-03-30 | 21.860 | 22.000 | 21.380 | 21.660 | 7.697 | 1,529,082 |
| 2009-03-27 | 22.960 | 23.100 | 22.150 | 22.240 | 7.903 | 1,470,330 |
| 2009-03-26 | 22.530 | 23.260 | 22.030 | 23.240 | 8.258 | 1,667,146 |
| 2009-03-25 | 22.460 | 22.900 | 21.740 | 22.400 | 7.960 | 1,418,502 |
| 2009-03-24 | 22.770 | 23.090 | 22.330 | 22.350 | 7.942 | 1,589,242 |
| 2009-03-23 | 21.180 | 22.670 | 21.180 | 22.670 | 8.056 | 1,899,018 |
| 2009-03-20 | 21.540 | 21.800 | 21.020 | 21.160 | 7.519 | 2,084,798 |
| 2009-03-19 | 21.900 | 21.990 | 21.320 | 21.690 | 7.708 | 2,058,613 |
| 2009-03-18 | 20.500 | 21.720 | 20.340 | 21.410 | 7.608 | 2,241,255 |
| 2009-03-17 | 20.070 | 20.460 | 20.050 | 20.460 | 7.271 | 1,595,517 |
| 2009-03-16 | 20.360 | 20.680 | 20.180 | 20.330 | 7.224 | 1,405,843 |
| 2009-03-13 | 20.150 | 20.230 | 19.600 | 20.180 | 7.171 | 1,335,621 |
| 2009-03-12 | 19.200 | 20.140 | 18.840 | 19.910 | 7.075 | 2,156,642 |
| 2009-03-11 | 18.970 | 19.410 | 18.750 | 19.200 | 6.823 | 1,868,398 |
| 2009-03-10 | 17.760 | 18.830 | 17.760 | 18.810 | 6.684 | 2,067,594 |
| 2009-03-09 | 17.600 | 18.000 | 17.460 | 17.640 | 6.268 | 1,528,541 |
| 2009-03-06 | 17.750 | 18.000 | 17.310 | 17.800 | 6.325 | 2,087,611 |
| 2009-03-05 | 17.890 | 18.290 | 17.690 | 17.780 | 6.318 | 2,826,725 |
| 2009-03-04 | 17.420 | 18.370 | 17.150 | 18.310 | 6.507 | 3,920,843 |
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.