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

Iron Mountain has disclosed Share-based Compensation across 18 years of filings, most recently posting $56.8 million for Q2 2026.

• In Q2 2026, Share-based Compensation fell 5.91% year-over-year to $56.8 million; the TTM figure through Jun 2026 stood at $138.9 million (down 13.56% YoY), while the FY2025 annual figure was $140.3 million, up 18.74% from the prior year.
• Share-based Compensation came in at $56.8 million for Q2 2026 at Iron Mountain, up from $28.3 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.
• Average Share-based Compensation over 5 years is $26.3 million, with a median of $22.0 million recorded in 2023.
• Year-over-year, Share-based Compensation jumped 116.69% in 2024 and plunged 51.43% in 2025.
• Over 5 years, Share-based Compensation stood at $10.9 million in 2022, then soared by 88.37% to $20.6 million in 2023, then jumped by 116.69% to $44.6 million in 2024, then slumped by 51.43% to $21.7 million in 2025, then jumped by 161.87% to $56.8 million in 2026.
• Per Business Quant data, the three most recent Share-based Compensation figures were $56.8 million in Q2 2026, $28.3 million in Q1 2026, and $21.7 million in Q4 2025.