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Sirius Investors
Iron Mountain Incorporated

Iron Mountain Incorporated

IRM
NYSEReal Estate

IRM Dividends History

Research-grade dividend history for IRM. Track payment amounts and frequency, ex‑dividend and record dates, and how trailing yield and payout levels have evolved across cycles. Use the interactive chart to assess consistency and growth; the table provides auditable detail with the option to expand to full history.

Total Dividends
Sum of all dividends paid over the entire history.
Average Dividend
Average dividend amount per payment. Calculated as: Total Dividends / Number of Dividend Payments.
Latest Dividend
$0.864 on Sep 15, 2026
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Dividend History

1282.40% growth over period

CAGR
Compound Annual Growth Rate - The mean annual growth rate of the dividend over the specified time period, accounting for compounding effects.
+17.26%

Historical Dividends (Last 2 Years)

Free users can view the top 6 records. Upgrade to see full history.

DateDividendRecord DatePayment DateDeclaration Date
Sep 15, 20260.86Sep 15, 2026Oct 2, 2026Aug 5, 2026
Jun 15, 20260.86Jun 15, 2026Jul 6, 2026Apr 30, 2026
Mar 16, 20260.86Mar 16, 2026Apr 3, 2026Feb 12, 2026
Dec 15, 20250.86Dec 15, 2025Jan 6, 2026Nov 5, 2025
Sep 15, 20250.79Sep 15, 2025Oct 3, 2025Aug 6, 2025
Jun 16, 20250.79Jun 16, 2025Jul 3, 2025May 1, 2025
Mar 17, 2025
Dec 16, 2024
Sep 16, 2024