ATLASIron Mountain (IRM) earnings date: Nov 5, 2026
Iron Mountain (IRM) reports earnings for the quarter ended Sep 30, 2026 on Thu, Nov 5, 2026, before the open. Analysts expect EPS of $1.35.
Source: company filings and exchange data · Updated Nov 2, 2026
Iron Mountain reports on Nov 5, 2026. One email the day before, with ATLAS’s read on Iron Mountain. You can switch it off at any time.
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IRM earnings at a glance
| Next report (confirmed) | Thu, Nov 5, 2026 |
|---|---|
| Time | Before the open |
| Period | Quarter ended Sep 30, 2026 |
| EPS estimate | $1.35 |
| Last report | Aug 5, 2026 · Beat |
| Beat rate (last 5 reports) | 5 of 5 (100%) |
| Average EPS surprise | +9.0% |
| Average move around a report | ±5.3% (last 5) |
| Sector | Real Estate · REIT - Specialty |
Iron Mountain earnings history: last 5 reports
Iron Mountain last reported on Aug 5, 2026: EPS of $0.60 against an estimate of $0.56 (+7.1% surprise), a beat.
| Report date | EPS est. | EPS actual | Surprise | Result | Move* |
|---|---|---|---|---|---|
| Aug 5, 2026 | $0.56 | $0.60 | +7.1% | Beat | -2.8% |
| Apr 30, 2026 | $0.52 | $0.60 | +15.4% | Beat | +11.1% |
| Mar 26, 2026 | $2.18 | $2.23 | +2.3% | Beat | -2.2% |
| Feb 27, 2026 | $0.18 | $0.21 | +16.7% | Beat | +0.9% |
| Feb 12, 2026 | $0.59 | $0.61 | +3.4% | Beat | +9.6% |
*Move: change in the closing price from the last close before the report day to the close the day after it, so it captures the reaction whether the company reported before the open or after the close.
ATLAS view on IRM before the report
| Last price | $116.55 (-1.6%) |
|---|---|
| ATLAS chance of a higher price in 1 month | 51% |
| Likely 1-month range (50%) | $111.03 – $122.89 |
| Normal 1-day range (±1σ) | ±1.7% |
| ATLAS fair value | $69.07 ($38.73 – $121.94) · price is 69% above |
These figures come from the same calibrated model and valuation as the Iron Mountain stock page. They describe an ordinary period, not the earnings reaction itself, which is usually wider and can go either way.
Get the full ATLAS analysis for IRM
See the fair value, the probability range and the earnings history of Iron Mountain on its ATLAS page.
Iron Mountain (IRM) stock analysisPlans from €3.99 a month.
Iron Mountain earnings: frequently asked questions
When does Iron Mountain (IRM) report earnings?
Iron Mountain is scheduled to report on Thursday, November 5, 2026, before the open. ATLAS only shows a confirmed date when the company or the exchange data provides one; check the investor relations page for the call details.
What is the EPS estimate for IRM?
The consensus EPS estimate for the quarter ended Sep 30, 2026 is $1.35 per share (USD). Estimates can change before the report.
How often does IRM beat earnings estimates?
Of its last 5 reports with a recorded result, Iron Mountain beat the EPS estimate 5 times; the average surprise was +9.0%. Past results do not predict the next one.
How much does IRM move around earnings?
Over its last 5 reports the stock moved an average of 5.3% (absolute, from the close before the report day to the close after it), and finished higher 3 of 5 times.
Did Iron Mountain beat earnings estimates last quarter?
Iron Mountain last reported on Aug 5, 2026: EPS of $0.60 against an estimate of $0.56 (+7.1% surprise), a beat.
How much does IRM usually move in a day?
On a normal trading day the ATLAS model puts IRM’s one-day range at about ±1.7%, with a 50% chance of closing higher. This is not an options-implied earnings move; earnings days are usually wider.
Also reporting on Thu, Nov 5, 2026
Educational information, not investment advice. Disclaimer