$IRM
Iron Mountain Inc.
XNYS•Real Estate•Real Estate Investment Trusts
Why is IRM up today? It is at $122.94 (+0.70%), and our scanner flagged it 39 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment IRM spikes, and full due diligence on IRM — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $122.94
- Change today
- +0.70%
- Previous close
- $122.08
- 52-week range
- $77.77 – $134.68
- Market cap
- $37.71B
- Dividend yield
- 2.83% ($3.46)
- Ex-dividend
- Sep 15
- Shares outstanding
- 297.7M
- Institutional own.
- 99.9%
- Total held
- 99.9%
- Tradeable float
- 298K 0% of shares · after 100% institutions
- Short interest
- 8.4M ▲ +1% vs prior · as of 2026-07-31
- Days to cover
- 4.5d
- Avg daily volume
- 1.8M
- Sector
- Real Estate
- Industry
- Real Estate Investment Trusts
- Exchange
- XNYS
- 5m
- 0.7x
- 15m
- 0.8x
- 1h
- 0.5x
- 1D
- 0.1x
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Why is $IRM up today?
IRM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on IRM today, peaking at 3.2x its normal volume.
Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders selling0 buys, 7 sells last 3 months (11/46 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Kidd Mark Officer | Sold (automatic/other) | -6K | sold 5.6% | 102K | $736K at $122.70 | Aug 7, 26 |
Meaney William L Officer | Sold (automatic/other) | -38K 0.01% of company | n/a | n/a | $4.7M at $121.10 | Aug 7, 26 |
Meaney William L Officer | Other | 38K 0.01% of company | n/a | 38K | $1.4M at $37.00 | Aug 7, 26 |
Mcintosh Greg W Officer | Sold (automatic/other) | -12K | sold 13% | 81K | $1.5M at $127.13 | Aug 6, 26 |
Mcintosh Greg W Officer | Other | 7K | added 8.5% | 87K | $253K at $37.00 | Aug 6, 26 |
Kidd Mark Officer | Sold (automatic/other) | -6K | sold 5.3% | 108K | $754K at $125.62 | Jul 1, 26 |
Meaney William L Officer | Sold (automatic/other) | -38K 0.01% of company | n/a | n/a | $4.7M at $121.81 | Jul 1, 26 |
Meaney William L Officer | Other | 38K 0.01% of company | n/a | 38K | $1.4M at $37.00 | Jul 1, 26 |
Kidd Mark Officer | Sold (automatic/other) | -6K | sold 5.0% | 114K | $760K at $126.70 | Jun 1, 26 |
Meaney William L Officer | Sold (automatic/other) | -38K 0.01% of company | n/a | n/a | $4.9M at $126.20 | Jun 1, 26 |
Meaney William L Officer | Other | 38K 0.01% of company | n/a | 38K | $1.4M at $37.00 | Jun 1, 26 |
Borges Daniel Officer | Sold (automatic/other) | -7K | n/a | n/a | $902K at $125.50 | May 21, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $IRM. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$IRM Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$IRM Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to IRM
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IRM stock FAQ
Why is $IRM up today?
IRM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on IRM today, peaking at 3.2x its normal volume.
What is the IRM stock price today?
IRM last traded at $122.94, up 0.70% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does IRM pay a dividend?
Yes. IRM currently has a dividend yield of about 2.83% ($3.46 per share per year), with the next ex-dividend date on Sep 15. Dividend figures can change; this is not investment advice.
Where can I see live IRM alerts?
The IRM Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged IRM 39 times in the last 30 days.
What exchange is IRM on?
IRM (Iron Mountain Inc.) trades on XNYS, with a market cap of about $37.71B in the REAL ESTATE INVESTMENT TRUSTS sector.
Is IRM good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge IRM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.