Iron Mountain Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-31 | 100.37 | 103.31 | 99.910 | 103.31 | 99.987 | 76 |
| 2025-10-30 | 102.01 | 102.97 | 100.75 | 102.04 | 98.761 | 414 |
| 2025-10-29 | 104.57 | 104.80 | 101.72 | 101.72 | 98.446 | 453 |
| 2025-10-28 | 105.61 | 105.94 | 103.89 | 104.47 | 101.11 | 707 |
| 2025-10-27 | 106.00 | 106.33 | 104.86 | 106.33 | 102.91 | 834 |
| 2025-10-24 | 104.95 | 106.58 | 104.95 | 106.15 | 102.73 | 195 |
| 2025-10-23 | 104.28 | 104.32 | 103.24 | 103.63 | 100.30 | 25 |
| 2025-10-22 | 103.50 | 104.82 | 102.42 | 102.42 | 99.126 | 30 |
← NewerPage 5 of 5 · 248 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.