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

Iron Mountain has reported Share-based Compensation for 18 years, with the latest figure at $28.3 million in Q1 2026.

• Quarterly Share-based Compensation rose 8.29% year-over-year to $28.3 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $142.4 million (up 9.41% YoY) and the FY2025 annual result came in at $140.3 million, up 18.74% from the prior year.
• Share-based Compensation advanced to $28.3 million in Q1 2026 per IRM's latest filing, from $21.7 million in the prior quarter.
• Over five years, Share-based Compensation peaked at $60.4 million in Q2 2025 and troughed at $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.
• The sharpest annual moves came in 2024 and 2025: Share-based Compensation surged 116.69% in 2024, then sank 51.43% in 2025.
• Over 5 years, Share-based Compensation 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 plunged by 51.43% to $21.7 million in 2025, then jumped by 30.31% to $28.3 million in 2026.
• According to Business Quant data, Share-based Compensation over the past three periods registered $28.3 million, $21.7 million, and $32.1 million for Q1 2026, Q4 2025, and Q3 2025 respectively.