IRM Stock: Price, Earnings History and SEC Filings
Iron Mountain Incorporated (IRM) last traded at $116.55, down 1.55% on the latest session and up 5.0% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $1.44 against an analyst estimate of $1.28, a beat of 12.5%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
IRM earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Aug 5, 2026 | $1.44 | $1.28 | +12.50% |
| Mar 2026 | Apr 30, 2026 | $1.43 | $1.27 | +12.60% |
| Dec 2025 | Feb 12, 2026 | $1.44 | $1.30 | +10.77% |
| Sep 2025 | Nov 5, 2025 | $1.32 | $1.14 | +15.79% |
IRM beat the analyst EPS estimate in 4 of its last 4 reported quarters. Source: Nasdaq.
How IRM reacts to earnings
Across its last 8 earnings releases, IRM moved 5.5% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-08-05 | Before open | +1.29% |
| 2026-04-30 | Before open | +10.02% |
| 2026-02-12 | Before open | +5.77% |
| 2025-11-05 | Before open | -2.76% |
| 2025-08-06 | Before open | -5.77% |
| 2025-05-01 | Before open | +2.43% |
| 2025-02-13 | Before open | -7.28% |
| 2024-11-06 | Before open | -8.98% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
IRM financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $6.9B | – | -$932M | – | $0.49 |
| 2024 | $6.1B | – | -$595M | – | $0.61 |
| 2023 | $5.5B | – | -$226M | – | $0.63 |
| 2022 | $5.1B | – | $52M | – | $1.90 |
| 2021 | $4.5B | – | $148M | – | $1.55 |
| 2020 | $4.1B | – | $549M | – | $1.19 |
| 2019 | $1.6B | – | $274M | – | $0.93 |
| 2018 | $1.6B | – | $475M | – | $1.23 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for IRM
- 10-Q · Aug 5, 2026
- 8-K · Aug 5, 2026Results of operations, Financial statements and exhibits
- 8-K · Jun 26, 2026Material agreement, New financial obligation, Financial statements and exhibits
- 8-K · May 12, 2026Shareholder vote, Other events, Financial statements and exhibits
- 10-Q · Apr 30, 2026
- 8-K · Apr 30, 2026Results of operations, Financial statements and exhibits
- DEF 14A · Mar 24, 2026
- 8-K · Mar 9, 2026Other events, Financial statements and exhibits
- 10-K · Feb 12, 2026
- 8-K · Feb 12, 2026Results of operations, Financial statements and exhibits
Insider filing activity
IRM insiders filed 11 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
IRM news
- The Portfolio Blueprint for Building $30,000 a Month in Dividend IncomeOct 30, 2026 · 247wallst.com
- 3 ‘Strong Buy’ Data Center Stocks to Bet on for 20% or More UpsideOct 29, 2026 · tipranks.com
- 4 Data Center REITs With Growing Dividends and an AI TailwindOct 24, 2026 · 247wallst.com
- 3 US Data Center REIT Stocks Riding The AI Infrastructure BuildoutOct 23, 2026 · finance.yahoo.com
- Iron Mountain’s Quarterly Earnings Preview: What You Need to KnowOct 22, 2026 · barchart.com
- IRM- Scoop Up this Specialty REIT After its Recent PullbackOct 22, 2026 · finance.yahoo.com
- Iron Mountain Inc. stock outperforms competitors on strong trading dayOct 21, 2026 · marketwatch.com
- Iron Mountain Inc. stock underperforms Tuesday when compared to competitors despite daily gainsOct 20, 2026 · marketwatch.com
About Iron Mountain Incorporated
Iron Mountain Incorporated (IRM) is a US-listed public company on NYSE. The SEC classifies its business as Real Estate Investment Trusts. It is incorporated in DE. Its fiscal year ends in December.