Iron Mountain (IRM) Dividends Paid - Common (2010 - 2026)

Iron Mountain has disclosed Dividends Paid - Common across 17 years of filings, most recently posting $275.6 million for Q1 2026.

• Dividends Paid - Common for Q1 2026 came in at $275.6 million, up 23.32% year-over-year; the trailing twelve-month figure through Mar 2026 was $1.7 billion (up 103.02% YoY), and the FY2025 annual result was $966.3 million, up 19.33% from the prior year.
• Dividends Paid - Common came in at $275.6 million for Q1 2026 at Iron Mountain, down from $959.8 million in the prior quarter.
• In the past five years, Dividends Paid - Common ranged from a high of $959.8 million in Q4 2025 to a low of $1.0 million in Q1 2023.
• The 5-year median for Dividends Paid - Common is $192.1 million (2024), against an average of $236.4 million.
• Across the five-year window, Dividends Paid - Common sank 99.44% in 2023 and soared 19332.09% in 2024, its largest moves.
• Iron Mountain's Dividends Paid - Common stood at $180.3 million in 2022, then increased by 1.7% to $183.4 million in 2023, then increased by 15.44% to $211.7 million in 2024, then jumped by 353.42% to $959.8 million in 2025, then tumbled by 71.29% to $275.6 million in 2026.
• The last three Dividends Paid - Common figures came in at $275.6 million (Q1 2026), $959.8 million (Q4 2025), and $233.8 million (Q3 2025), per Business Quant data.