Iron Mountain (IRM) Free Cash Flow (2009 - 2026)

Iron Mountain has disclosed Free Cash Flow across 18 years of filings, most recently posting $36.6 million for Q1 2026.

• Free Cash Flow for Q1 2026 came in at $36.6 million, up 129.57% year-over-year; the trailing twelve-month figure through Mar 2026 was -$771.0 million (down 195.05% YoY), and the FY2025 annual result was -$931.6 million, down 208.97% from the prior year.
• Free Cash Flow came in at $36.6 million for Q1 2026 at Iron Mountain, up from -$16.2 million in the prior quarter.
• In the past five years, Free Cash Flow ranged from a high of $1.3 billion in Q4 2024 to a low of -$549.8 million in Q3 2023.
• The 5-year median for Free Cash Flow is -$106.5 million (2022), against an average of -$12.6 million.
• Across the five-year window, Free Cash Flow plunged 1240.85% in 2022 and soared 1698.64% in 2024, its largest moves.
• Iron Mountain's Free Cash Flow stood at -$370.2 million in 2022, then surged by 118.98% to $70.3 million in 2023, then jumped by 1698.64% to $1.3 billion in 2024, then sank by 101.29% to -$16.2 million in 2025, then jumped by 325.57% to $36.6 million in 2026.
• The last three Free Cash Flow figures came in at $36.6 million (Q1 2026), -$16.2 million (Q4 2025), and -$256.3 million (Q3 2025), per Business Quant data.