Iron Mountain (IRM) EPS (Basic) (2009 - 2026)

Iron Mountain has disclosed EPS (Basic) across 18 years of filings, most recently posting $0.48 for Q1 2026.

• EPS (Basic) for Q1 2026 came in at $0.48, up 860.0% year-over-year; the trailing twelve-month figure through Mar 2026 was $0.91 (up 121.95% YoY), and the FY2025 annual result was $0.49, down 19.67% from the prior year.
• EPS (Basic) came in at $0.48 for Q1 2026 at Iron Mountain, up from $0.3 in the prior quarter.
• In the past five years, EPS (Basic) ranged from a high of $0.69 in Q2 2022 to a low of -$0.15 in Q2 2025.
• The 5-year median for EPS (Basic) is $0.25 (2024), against an average of $0.24.
• Across the five-year window, EPS (Basic) surged 30618.42% in 2024 and slumped 225.0% in 2025, its largest moves.
• Iron Mountain's EPS (Basic) stood at $0.43 in 2022, then sank by 76.74% to $0.1 in 2023, then surged by 250.0% to $0.35 in 2024, then decreased by 14.29% to $0.3 in 2025, then jumped by 60.0% to $0.48 in 2026.
• The last three EPS (Basic) figures came in at $0.48 (Q1 2026), $0.3 (Q4 2025), and $0.28 (Q3 2025), per Business Quant data.