Iron Mountain Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-21 | 113.98 | 115.39 | 113.12 | 115.39 | 115.39 | 189 |
| 2026-10-20 | 112.65 | 114.71 | 110.00 | 113.96 | 113.96 | 1,166 |
| 2026-10-19 | 113.89 | 115.00 | 111.40 | 111.52 | 111.52 | 22 |
| 2026-10-16 | 114.50 | 114.50 | 111.72 | 111.84 | 111.84 | 49 |
| 2026-10-15 | 112.87 | 112.87 | 107.77 | 111.29 | 111.29 | 145 |
| 2026-10-14 | 113.57 | 116.86 | 110.95 | 110.95 | 110.95 | 33 |
| 2026-10-13 | 115.13 | 116.50 | 112.50 | 114.52 | 114.52 | 3,074 |
| 2026-10-12 | 112.95 | 115.75 | 112.95 | 114.95 | 114.95 | 288 |
| 2026-10-09 | 112.40 | 115.19 | 112.40 | 114.45 | 114.45 | 120 |
| 2026-10-08 | 115.00 | 117.00 | 111.12 | 112.71 | 112.71 | 25 |
| 2026-10-07 | 117.31 | 117.31 | 114.75 | 116.01 | 116.01 | 95 |
| 2026-10-06 | 114.39 | 117.28 | 112.43 | 117.28 | 117.28 | 136 |
| 2026-10-05 | 114.15 | 114.72 | 111.79 | 113.04 | 113.04 | 521 |
| 2026-10-02 | 113.30 | 114.60 | 111.02 | 114.00 | 114.00 | 52 |
| 2026-10-01 | 111.56 | 112.50 | 108.98 | 110.82 | 110.82 | 209 |
| 2026-09-30 | 110.61 | 112.50 | 109.36 | 111.07 | 111.07 | 78 |
| 2026-09-29 | 111.82 | 112.78 | 110.00 | 111.14 | 111.14 | 117 |
| 2026-09-28 | 111.27 | 112.44 | 109.13 | 111.29 | 111.29 | 207 |
| 2026-09-25 | 113.76 | 115.24 | 110.79 | 111.17 | 111.17 | 362 |
| 2026-09-24 | 115.80 | 116.00 | 113.06 | 114.66 | 114.66 | 219 |
| 2026-09-23 | 121.00 | 121.00 | 115.00 | 117.00 | 117.00 | 101 |
| 2026-09-22 | 117.70 | 118.16 | 115.00 | 117.82 | 117.82 | 46 |
| 2026-09-21 | 114.50 | 116.76 | 113.50 | 116.76 | 116.76 | 126 |
Page 1 of 1 · 23 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-14 | 0.8640 USD |
| 2026-06-12 | 0.8640 USD |
| 2026-03-13 | 0.8640 USD |
| 2025-12-12 | 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 |
| 2024-09-13 | 0.7150 USD |
| 2024-06-17 | 0.6500 USD |
| 2024-03-14 | 0.6500 USD |
| 2023-12-14 | 0.6500 USD |
| 2023-09-14 | 0.6500 USD |
| 2023-06-14 | 0.6185 USD |
| 2023-03-14 | 0.6185 USD |
| 2022-12-14 | 0.6185 USD |
| 2022-09-14 | 0.6185 USD |
| 2022-06-14 | 0.6185 USD |
| 2022-03-14 | 0.6185 USD |
| 2021-12-14 | 0.6185 USD |
| 2021-09-14 | 0.6185 USD |
| 2021-06-14 | 0.6185 USD |
| 2021-03-12 | 0.6185 USD |
| 2020-12-14 | 0.6185 USD |
| 2020-09-14 | 0.6185 USD |
| 2020-06-12 | 0.6185 USD |
| 2020-03-13 | 0.6185 USD |
| 2019-12-13 | 0.6185 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.