Iron Mountain Incorporated (IRM)
NYSE: IRM · Real-Time Price · USD
116.86
+1.88 (1.64%)
At close: Sep 4, 2026, 4:00 PM EDT
117.11
+0.25 (0.21%)
After-hours: Sep 4, 2026, 7:56 PM EDT
Iron Mountain Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | 114.57 | 117.13 | 114.57 | 116.86 | 116.86 | 1.64% | 1,342,622 |
| Sep 3, 2026 | 113.27 | 115.37 | 111.85 | 114.98 | 114.98 | 2.81% | 1,691,041 |
| Sep 2, 2026 | 114.02 | 115.76 | 110.77 | 111.84 | 111.84 | -2.08% | 2,664,796 |
| Sep 1, 2026 | 115.60 | 116.43 | 112.70 | 114.22 | 114.22 | -0.98% | 2,248,542 |
| Aug 31, 2026 | 116.35 | 116.83 | 113.36 | 115.35 | 115.35 | -1.75% | 2,557,292 |
| Aug 28, 2026 | 122.89 | 123.03 | 116.19 | 117.40 | 117.40 | -4.31% | 1,144,451 |
| Aug 27, 2026 | 122.64 | 125.40 | 122.06 | 122.69 | 122.69 | 1.04% | 1,257,760 |
| Aug 26, 2026 | 120.77 | 122.68 | 120.66 | 121.43 | 121.43 | 0.44% | 1,338,737 |
| Aug 25, 2026 | 122.62 | 123.86 | 120.60 | 120.90 | 120.90 | -0.24% | 986,656 |
| Aug 24, 2026 | 121.69 | 121.69 | 117.85 | 121.19 | 121.19 | -0.68% | 1,555,235 |
| Aug 21, 2026 | 123.28 | 125.01 | 121.58 | 122.02 | 122.02 | -0.75% | 827,981 |
| Aug 20, 2026 | 122.08 | 123.93 | 121.30 | 122.94 | 122.94 | 0.70% | 1,379,962 |
| Aug 19, 2026 | 127.56 | 129.07 | 120.20 | 122.08 | 122.08 | -3.62% | 1,481,568 |
| Aug 18, 2026 | 129.45 | 130.00 | 126.63 | 126.67 | 126.67 | -2.49% | 1,213,826 |
| Aug 17, 2026 | 129.20 | 130.05 | 126.13 | 129.90 | 129.90 | 0.36% | 1,209,777 |
| Aug 14, 2026 | 126.38 | 129.85 | 124.77 | 129.43 | 129.43 | 2.22% | 874,871 |
| Aug 13, 2026 | 124.67 | 126.92 | 124.01 | 126.62 | 126.62 | 1.82% | 1,181,116 |
| Aug 12, 2026 | 122.39 | 125.03 | 122.39 | 124.36 | 124.36 | 1.61% | 1,096,310 |
| Aug 11, 2026 | 121.92 | 123.25 | 121.84 | 122.39 | 122.39 | 0.68% | 1,503,085 |
| Aug 10, 2026 | 120.48 | 122.82 | 120.30 | 121.56 | 121.56 | 0.34% | 2,068,830 |
| Aug 7, 2026 | 122.70 | 123.26 | 120.53 | 121.15 | 121.15 | -0.66% | 1,491,844 |
| Aug 6, 2026 | 127.26 | 127.59 | 121.40 | 121.96 | 121.96 | -4.07% | 2,883,016 |
| Aug 5, 2026 | 128.90 | 129.40 | 120.42 | 127.13 | 127.13 | 1.29% | 2,711,979 |
| Aug 4, 2026 | 123.05 | 126.37 | 121.89 | 125.51 | 125.51 | 1.15% | 2,511,107 |
| Aug 3, 2026 | 122.17 | 125.59 | 119.82 | 124.08 | 124.08 | 1.44% | 1,890,153 |
| Jul 31, 2026 | 126.27 | 126.27 | 122.13 | 122.32 | 122.32 | -1.86% | 2,939,371 |
| Jul 30, 2026 | 123.04 | 126.68 | 122.50 | 124.64 | 124.64 | 3.22% | 2,746,040 |
| Jul 29, 2026 | 124.61 | 125.12 | 120.51 | 120.75 | 120.75 | -3.94% | 1,802,654 |
| Jul 28, 2026 | 126.35 | 126.53 | 122.82 | 125.70 | 125.70 | -1.02% | 1,168,920 |
| Jul 27, 2026 | 129.64 | 132.53 | 124.71 | 126.99 | 126.99 | -1.03% | 1,456,024 |
| Jul 24, 2026 | 127.02 | 132.87 | 125.33 | 128.31 | 128.31 | 3.02% | 1,808,153 |
| Jul 23, 2026 | 122.81 | 126.18 | 122.14 | 124.55 | 124.55 | 0.03% | 1,660,679 |
| Jul 22, 2026 | 125.52 | 126.24 | 123.98 | 124.51 | 124.51 | -0.84% | 1,229,842 |
| Jul 21, 2026 | 125.23 | 128.26 | 124.97 | 125.56 | 125.56 | 1.07% | 1,537,336 |
| Jul 20, 2026 | 123.66 | 125.91 | 122.74 | 124.23 | 124.23 | 0.33% | 1,775,632 |
| Jul 17, 2026 | 120.74 | 125.11 | 119.12 | 123.82 | 123.82 | 1.78% | 2,105,158 |
| Jul 16, 2026 | 123.08 | 124.47 | 121.30 | 121.66 | 121.66 | -1.51% | 2,244,504 |
| Jul 15, 2026 | 122.98 | 123.69 | 118.66 | 123.52 | 123.52 | 0.70% | 2,946,970 |
| Jul 14, 2026 | 122.78 | 123.70 | 120.82 | 122.66 | 122.66 | 0.24% | 2,580,261 |
| Jul 13, 2026 | 120.78 | 123.96 | 120.72 | 122.37 | 122.37 | 0.71% | 2,814,188 |
| Jul 10, 2026 | 119.67 | 121.95 | 118.08 | 121.51 | 121.51 | 1.70% | 1,834,514 |
| Jul 9, 2026 | 116.00 | 119.53 | 115.28 | 119.48 | 119.48 | 3.48% | 1,802,613 |
| Jul 8, 2026 | 115.18 | 117.47 | 114.33 | 115.46 | 115.46 | -0.25% | 2,340,592 |
| Jul 7, 2026 | 116.67 | 117.30 | 114.65 | 115.75 | 115.75 | -0.54% | 2,791,457 |
| Jul 6, 2026 | 117.90 | 118.83 | 114.72 | 116.38 | 116.38 | -0.67% | 1,911,812 |
| Jul 2, 2026 | 121.81 | 122.81 | 115.68 | 117.16 | 117.16 | -3.89% | 2,957,771 |
| Jul 1, 2026 | 125.62 | 126.53 | 121.25 | 121.90 | 121.90 | -3.49% | 2,204,238 |
| Jun 30, 2026 | 128.45 | 129.19 | 124.52 | 126.31 | 126.31 | -2.82% | 1,783,108 |
| Jun 29, 2026 | 131.72 | 133.71 | 128.32 | 129.97 | 129.97 | -1.86% | 1,210,952 |
| Jun 26, 2026 | 130.47 | 132.62 | 129.49 | 132.44 | 132.44 | 1.05% | 2,134,054 |