Iron Mountain Incorporated (IRM)
NYSE: IRM · Real-Time Price · USD
111.38
-2.71 (-2.38%)
At close: Sep 25, 2026, 4:00 PM EDT
111.50
+0.12 (0.11%)
After-hours: Sep 25, 2026, 7:55 PM EDT
Iron Mountain Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | 113.82 | 114.50 | 110.72 | 111.38 | 111.38 | -2.38% | 1,289,207 |
| Sep 24, 2026 | 114.56 | 115.06 | 113.18 | 114.09 | 114.09 | -0.87% | 945,078 |
| Sep 23, 2026 | 115.75 | 117.32 | 114.79 | 115.09 | 115.09 | -2.57% | 1,813,517 |
| Sep 22, 2026 | 116.45 | 118.47 | 116.45 | 118.13 | 118.13 | 1.06% | 1,476,888 |
| Sep 21, 2026 | 115.48 | 117.14 | 114.39 | 116.89 | 116.89 | 2.23% | 1,205,713 |
| Sep 18, 2026 | 114.40 | 114.73 | 112.61 | 114.34 | 114.34 | 0.30% | 2,723,751 |
| Sep 17, 2026 | 113.79 | 114.87 | 113.45 | 114.00 | 114.00 | 1.65% | 1,559,102 |
| Sep 16, 2026 | 112.85 | 115.30 | 111.99 | 112.15 | 112.15 | 0.10% | 1,577,511 |
| Sep 15, 2026 | 111.11 | 113.23 | 109.13 | 112.04 | 112.04 | 0.76% | 1,552,487 |
| Sep 14, 2026 | 113.26 | 114.20 | 110.50 | 112.06 | 111.20 | -2.71% | 1,414,780 |
| Sep 11, 2026 | 114.26 | 115.98 | 113.54 | 115.18 | 114.29 | 2.02% | 1,350,873 |
| Sep 10, 2026 | 114.78 | 115.44 | 112.54 | 112.90 | 112.03 | -2.01% | 1,235,643 |
| Sep 9, 2026 | 115.79 | 116.92 | 114.80 | 115.22 | 114.33 | -0.74% | 1,408,239 |
| Sep 8, 2026 | 117.05 | 119.42 | 116.05 | 116.08 | 115.19 | -0.67% | 1,769,146 |
| Sep 4, 2026 | 114.57 | 117.13 | 114.57 | 116.86 | 115.96 | 1.64% | 1,342,783 |
| Sep 3, 2026 | 113.27 | 115.37 | 111.85 | 114.98 | 114.09 | 2.81% | 1,691,041 |
| Sep 2, 2026 | 114.02 | 115.76 | 110.77 | 111.84 | 110.98 | -2.08% | 2,664,796 |
| Sep 1, 2026 | 115.60 | 116.43 | 112.70 | 114.22 | 113.34 | -0.98% | 2,248,542 |
| Aug 31, 2026 | 116.35 | 116.83 | 113.36 | 115.35 | 114.46 | -1.75% | 2,557,292 |
| Aug 28, 2026 | 122.89 | 123.03 | 116.19 | 117.40 | 116.49 | -4.31% | 1,144,451 |
| Aug 27, 2026 | 122.64 | 125.40 | 122.06 | 122.69 | 121.74 | 1.04% | 1,257,760 |
| Aug 26, 2026 | 120.77 | 122.68 | 120.66 | 121.43 | 120.49 | 0.44% | 1,338,737 |
| Aug 25, 2026 | 122.62 | 123.86 | 120.60 | 120.90 | 119.97 | -0.24% | 986,656 |
| Aug 24, 2026 | 121.69 | 121.69 | 117.85 | 121.19 | 120.26 | -0.68% | 1,555,235 |
| Aug 21, 2026 | 123.28 | 125.01 | 121.58 | 122.02 | 121.08 | -0.75% | 827,981 |
| Aug 20, 2026 | 122.08 | 123.93 | 121.30 | 122.94 | 121.99 | 0.70% | 1,379,962 |
| Aug 19, 2026 | 127.56 | 129.07 | 120.20 | 122.08 | 121.14 | -3.62% | 1,481,568 |
| Aug 18, 2026 | 129.45 | 130.00 | 126.63 | 126.67 | 125.69 | -2.49% | 1,213,826 |
| Aug 17, 2026 | 129.20 | 130.05 | 126.13 | 129.90 | 128.90 | 0.36% | 1,209,777 |
| Aug 14, 2026 | 126.38 | 129.85 | 124.77 | 129.43 | 128.43 | 2.22% | 874,871 |
| Aug 13, 2026 | 124.67 | 126.92 | 124.01 | 126.62 | 125.64 | 1.82% | 1,181,116 |
| Aug 12, 2026 | 122.39 | 125.03 | 122.39 | 124.36 | 123.40 | 1.61% | 1,096,310 |
| Aug 11, 2026 | 121.92 | 123.25 | 121.84 | 122.39 | 121.45 | 0.68% | 1,503,085 |
| Aug 10, 2026 | 120.48 | 122.82 | 120.30 | 121.56 | 120.62 | 0.34% | 2,068,830 |
| Aug 7, 2026 | 122.70 | 123.26 | 120.53 | 121.15 | 120.22 | -0.66% | 1,491,844 |
| Aug 6, 2026 | 127.26 | 127.59 | 121.40 | 121.96 | 121.02 | -4.07% | 2,883,016 |
| Aug 5, 2026 | 128.90 | 129.40 | 120.42 | 127.13 | 126.15 | 1.29% | 2,711,979 |
| Aug 4, 2026 | 123.05 | 126.37 | 121.89 | 125.51 | 124.54 | 1.15% | 2,511,107 |
| Aug 3, 2026 | 122.17 | 125.59 | 119.82 | 124.08 | 123.12 | 1.44% | 1,890,153 |
| Jul 31, 2026 | 126.27 | 126.27 | 122.13 | 122.32 | 121.38 | -1.86% | 2,939,371 |
| Jul 30, 2026 | 123.04 | 126.68 | 122.50 | 124.64 | 123.68 | 3.22% | 2,746,040 |
| Jul 29, 2026 | 124.61 | 125.12 | 120.51 | 120.75 | 119.82 | -3.94% | 1,802,654 |
| Jul 28, 2026 | 126.35 | 126.53 | 122.82 | 125.70 | 124.73 | -1.02% | 1,168,920 |
| Jul 27, 2026 | 129.64 | 132.53 | 124.71 | 126.99 | 126.01 | -1.03% | 1,456,024 |
| Jul 24, 2026 | 127.02 | 132.87 | 125.33 | 128.31 | 127.32 | 3.02% | 1,808,153 |
| Jul 23, 2026 | 122.81 | 126.18 | 122.14 | 124.55 | 123.59 | 0.03% | 1,660,679 |
| Jul 22, 2026 | 125.52 | 126.24 | 123.98 | 124.51 | 123.55 | -0.84% | 1,229,842 |
| Jul 21, 2026 | 125.23 | 128.26 | 124.97 | 125.56 | 124.59 | 1.07% | 1,537,336 |
| Jul 20, 2026 | 123.66 | 125.91 | 122.74 | 124.23 | 123.27 | 0.33% | 1,775,632 |
| Jul 17, 2026 | 120.74 | 125.11 | 119.12 | 123.82 | 122.87 | 1.78% | 2,105,158 |