Dividends

Upcoming ex-dividend dates, recent cuts and initiations across 10+ years of US dividend history.
Iron Mountain (IRM) — Dividend Profile
Real Estate·Real Estate Investment Trusts
11y payment streak3y growth streakActiveQuarterly
Latest Amount
$0.8640
Ex 2026-03-16
Annualized
$3.46
Quarterly
3y CAGR
-22.9%
5y CAGR
-19.0%
10y CAGR
-5.5%
Next Ex-Date
2026-06-15
Annual dividends per share
Sum of recurring per-share payments per calendar year. Current year is partial.
Cumulative per-share payments
Full dividend history (37)
Ex-DateAmountFrequencyPay DateType
2026-06-15$0.8640Quarterly2026-07-03recurring
2026-03-16$0.8640Quarterly2026-04-03recurring
2025-12-15$0.8640Quarterly2026-01-06recurring
2025-09-15$0.7850Quarterly2025-10-03recurring
2025-06-16$0.7850Quarterly2025-07-03recurring
2025-03-17$0.7850Quarterly2025-04-04recurring
2024-12-16$0.7150Quarterly2025-01-07recurring
2024-09-16$0.7150Quarterly2024-10-03recurring
2024-06-17$0.6500Quarterly2024-07-05recurring
2024-03-14$0.6500Quarterly2024-04-04recurring
2023-12-14$0.6500Quarterly2024-01-04recurring
2023-06-14$0.6185Quarterly2023-07-06recurring
2023-03-14$0.6185Quarterly2023-04-05recurring
2022-12-14$0.6185Quarterly2023-01-05recurring
2022-06-14$0.6185Quarterly2022-07-06recurring
2022-03-14$0.6185Quarterly2022-04-06recurring
2021-12-14$0.6185Quarterly2022-01-06recurring
2021-09-14$0.6185Quarterly2021-10-06recurring
2021-06-14$0.6185Quarterly2021-07-06recurring
2021-03-12$0.6185Quarterly2021-04-06recurring
2020-12-14$0.6185Quarterly2021-01-06recurring
2020-09-14$0.6185Quarterly2020-10-02recurring
2020-06-12$0.6185Quarterly2020-07-02recurring
2020-03-13$0.6185Quarterly2020-04-06recurring
2019-12-13$0.6185Quarterly2020-01-02recurring
2019-09-13$0.6110Quarterly2019-10-02recurring
2019-06-14$0.6110Quarterly2019-07-02recurring
2019-03-14$0.6110Quarterly2019-04-02recurring
2018-12-14$0.6110Quarterly2019-01-03recurring
2018-09-14$0.5875Quarterly2018-10-02recurring
2018-03-14$0.5875Quarterly2018-04-02recurring
2017-12-14$0.5875Quarterly2018-01-02recurring
2017-06-13$0.5500Quarterly2017-07-03recurring
2017-03-13$0.5500Quarterly2017-04-03recurring
2016-12-13$0.5500Quarterly2016-12-30recurring
2016-09-08$0.4850Quarterly2016-09-30recurring
2016-06-02$0.4850Quarterly2016-06-24recurring