Iron Mountain (IRM) Share-based Compensation (2009 - 2026)

Iron Mountain (IRM) has 18 years of Share-based Compensation data on file, last reported at $28.3 million in Q1 2026.

• For the quarter ending Q1 2026, Share-based Compensation rose 8.29% year-over-year to $28.3 million; the trailing twelve-month figure through Mar 2026 stood at $142.4 million (up 9.41% YoY), and the FY2025 full-year result was $140.3 million, up 18.74% from the prior year.
• Share-based Compensation advanced to $28.3 million in Q1 2026, from $21.7 million in the prior quarter.
• In the past five years, Share-based Compensation ranged from a high of $60.4 million in Q2 2025 to a low of $10.9 million in Q4 2022.
• A 5-year average of $24.5 million and a median of $21.7 million in 2025 frame the typical range for Share-based Compensation.
• Across the five-year window, Share-based Compensation soared 116.69% in 2024 and tumbled 51.43% in 2025, its largest moves.
• Tracing IRM's Share-based Compensation over 5 years: stood at $10.9 million in 2022, then surged by 88.37% to $20.6 million in 2023, then soared by 116.69% to $44.6 million in 2024, then sank by 51.43% to $21.7 million in 2025, then jumped by 30.31% to $28.3 million in 2026.
• Business Quant data shows IRM's Share-based Compensation at $28.3 million in Q1 2026, $21.7 million in Q4 2025, and $32.1 million in Q3 2025.