Iron Mountain (IRM) Other Operating Expenses (2009 - 2026)

Iron Mountain's Other Operating Expenses history runs 18 years deep, the most recent figure standing at -$7.6 million for Q1 2026.

• In Q1 2026, Other Operating Expenses fell 36.28% year-over-year to -$7.6 million; the TTM figure through Mar 2026 stood at -$26.7 million (down 134.33% YoY), while the FY2025 annual figure was -$24.6 million, down 297.69% from the prior year.
• Other Operating Expenses came in at -$7.6 million for Q1 2026 at Iron Mountain, up from -$16.7 million in the prior quarter.
• In the past five years, Other Operating Expenses ranged from a high of $51.2 million in Q2 2022 to a low of -$16.7 million in Q4 2025.
• A 5-year average of $4.0 million and a median of $705000.0 in 2022 frame the typical range for Other Operating Expenses.
• Across the five-year window, Other Operating Expenses surged 1752.62% in 2023 and tumbled 1332.13% in 2025, its largest moves.
• Iron Mountain's Other Operating Expenses stood at $27.1 million in 2022, then slumped by 122.68% to -$6.2 million in 2023, then jumped by 133.69% to $2.1 million in 2024, then tumbled by 903.57% to -$16.7 million in 2025, then soared by 54.45% to -$7.6 million in 2026.
• According to Business Quant data, Other Operating Expenses over the past three periods registered -$7.6 million, -$16.7 million, and -$3.4 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

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