Insider and congress filings
Iron Mountain Incorporated (IRM)
About Iron Mountain Incorporated
from the company's filings and listing- Exchange
- NYSE
- Sector
- Real Estate
- Industry
- REIT - Specialty
- Chief executive
- William L. Meaney
- Employees
- 29,400
- Listed since
- Feb 1, 1996
- Market value
- $34.3B
- Price to earnings
- 82.3
- Earnings per share
- $1.41
- Dividend yield
- 2.93%
Earnings
6 reported quarters · next on Nov 4, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q2 FY2026reported Aug 5, 2026 | $0.60 | $0.54 | $2.0B | $2.0B | EPS beatRevenue beat |
| Q1 FY2026reported Apr 30, 2026 | $0.60 | $0.50 | $1.9B | $1.9B | EPS beatRevenue beat |
| Q4 FY2025reported Feb 12, 2026 | $0.61 | $0.59 | $1.8B | $1.8B | EPS beatRevenue beat |
| Q3 FY2025reported Nov 5, 2025 | $0.54 | $0.59 | $1.8B | $1.8B | EPS missRevenue in line |
| Q2 FY2025reported Aug 6, 2025 | $0.48 | $0.50 | $1.7B | $1.7B | EPS missRevenue beat |
| Q1 FY2025reported May 1, 2025 | $0.43 | $0.40 | $1.6B | $1.6B | EPS beatRevenue in line |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Blackrock, Inc. | $4.2B | 33,570,910 | +1.7% | 11.28% |
| Vanguard Portfolio Management LLC | $3.2B | 25,568,944 | +2.2% | 8.59% |
| Vanguard Capital Management LLC | $2.4B | 18,953,705 | +1.0% | 6.37% |
| State Street Corp | $2.2B | 17,634,044 | +0.5% | 5.92% |
| Cohen & Steers, Inc. | $1.5B | 12,019,735 | -25.7% | 4.04% |
| Geode Capital Management, LLC | $1.1B | 8,649,249 | +1.9% | 2.90% |
| FMR LLC | $994.4M | 7,872,365 | +5.2% | 2.64% |
| Dimensional Fund Advisors LP | $584.3M | 4,625,684 | +1.6% | 1.55% |
| Morgan Stanley | $559.2M | 4,426,922 | -4.8% | 1.49% |
| Principal Financial Group Inc | $552.4M | 4,373,424 | -4.2% | 1.47% |
| Charles Schwab Investment Management Inc | $538.5M | 4,263,487 | +6.2% | 1.43% |
| Sixth Street Partners Management Company, L.P. | $538.5M | 4,263,487 | +100.0% | 1.43% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
20 filings of 328 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $115.60 | $694K | Sep 1, 2026 | 1d |
| William L. MeaneyPresident and CEO | Sold · 4 lines | 38,474 | $114.08 | $4.4M | Sep 1, 2026 | 1d |
| Greg W. McIntoshEVP, Chief Commercial Officer | Sold | 5,000 | $115.60 | $578K | Sep 1, 2026 | 1d |
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $122.70 | $736K | Aug 7, 2026 | 3d |
| William L. MeaneyPresident and CEO | Sold · 3 lines | 38,474 | $121.67 | $4.7M | Aug 7, 2026 | 3d |
| Greg W. McIntoshEVP, Chief Commercial Officer | Sold | 6,839 | $127.13 | $869K | Aug 6, 2026 | 4d |
| William L. MeaneyPresident and CEO | Sold · 5 lines | 38,474 | $122.83 | $4.7M | Jul 1, 2026 | 1d |
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $125.62 | $754K | Jul 1, 2026 | 1d |
| William L. MeaneyPresident and CEO | Sold · 5 lines | 38,474 | $127.55 | $4.9M | Jun 1, 2026 | 1d |
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $126.70 | $760K | Jun 1, 2026 | 1d |
| Daniel BorgesSVP & Chief Accounting Officer | Sold | 7,189 | $125.50 | $902K | May 21, 2026 | 5d |
| Walter C. RakowichDirector | Sold | 757 | $124.45 | $94K | May 20, 2026 | 1d |
| Pamela M. ArwayDirector | Sold | 1,892 | $128.97 | $244K | May 12, 2026 | 1d |
| William L. MeaneyPresident and CEO | Sold · 2 lines | 38,474 | $128.93 | $5.0M | May 8, 2026 | 4d |
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $127.91 | $767K | May 8, 2026 | 3d |
| William L. MeaneyPresident and CEO | Sold | 38,474 | $102.71 | $4.0M | Apr 1, 2026 | 1d |
| Mark KiddEVP, GM Data Centers & ALM | Sold | 6,000 | $102.71 | $616K | Apr 1, 2026 | 1d |
| Mithu BhargavaEVP, GM Digital Business Unit | Sold · 5 lines | 59,725 | $104.62 | $6.2M | Mar 19, 2026 | 4d |
| William L. MeaneyPresident and CEO | Sold · 3 lines | 98,657 | $106.25 | $10.5M | Mar 5, 2026 | 4d |
| William L. MeaneyPresident and CEO | Sold · 2 lines | 98,659 | $107.36 | $10.6M | Mar 4, 2026 | 1d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in IRM
20 disclosures of 33 on record · median 26d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Markwayne MullinJoint | Stock | Sale (Full) | $1,001 - $15,000 | +27.9%S&P +11.1% · vs S&P 500 +16.8% | Feb 4, 2026 | Mar 2, 2026 | 26d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +23.1%S&P +10.6% · vs S&P 500 +12.5% | Jan 23, 2026 | Feb 6, 2026 | 14d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +24.8%S&P +10.3% · vs S&P 500 +14.5% | Jan 29, 2026 | Feb 6, 2026 | 8d |
| Markwayne MullinSelf | Stock | Sale (Full) | $1,001 - $15,000 | +46.6%S&P +12.9% · vs S&P 500 +33.8% | Dec 18, 2025 | Jan 13, 2026 | 26d |
| Markwayne MullinSpouse | Stock | Sale (Full) | $15,001 - $50,000 | +46.6%S&P +12.9% · vs S&P 500 +33.8% | Dec 18, 2025 | Jan 13, 2026 | 26d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +14.8%S&P +14.9% · vs S&P 500 0.0% | Sep 29, 2025 | Oct 3, 2025 | 4d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +26.0%S&P +18.2% · vs S&P 500 +7.8% | Aug 26, 2025 | Sep 9, 2025 | 14d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +16.0%S&P +19.7% · vs S&P 500 -3.7% | Jul 25, 2025 | Aug 7, 2025 | 13d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +39.2%S&P +33.1% · vs S&P 500 +6.1% | Mar 6, 2025 | Apr 10, 2025 | 35d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +24.1%S&P +24.3% · vs S&P 500 -0.3% | Feb 19, 2025 | Mar 6, 2025 | 15d |
| Markwayne MullinJoint | Stock | Purchase | $1,001 - $15,000 | +14.9%S&P +27.7% · vs S&P 500 -12.8% | Feb 3, 2025 | Feb 27, 2025 | 24d |
| Markwayne MullinSelf | Stock | Purchase | $15,001 - $50,000 | +10.4%S&P +30.6% · vs S&P 500 -20.2% | Jan 2, 2025 | Jan 31, 2025 | 29d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +8.0%S&P +43.1% · vs S&P 500 -35.1% | Aug 2, 2024 | Sep 6, 2024 | 35d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +72.8%S&P +60.8% · vs S&P 500 +12.0% | Jan 10, 2024 | Feb 5, 2024 | 26d |
| Daniel S. Goldman | Stock | Sale | $1,001 - $15,000 | +94.1%S&P +71.0% · vs S&P 500 +23.1% | Jul 12, 2023 | Aug 13, 2023 | 32d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +132.9%S&P +106.6% · vs S&P 500 +26.3% | Nov 3, 2022 | Dec 6, 2022 | 33d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +136.0%S&P +104.4% · vs S&P 500 +31.7% | Nov 2, 2022 | Dec 6, 2022 | 34d |
| Carol D. MillerSpouseFiled late | Stock | Purchase | $1,001 - $15,000 | +231.1%S&P +102.7% · vs S&P 500 +128.4% | Mar 4, 2021 | Sep 2, 2022 | 547d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +127.7%S&P +93.0% · vs S&P 500 +34.7% | May 23, 2022 | Jun 10, 2022 | 18d |
| Katherine M. ClarkSpouseFiled late | Stock | Sale | $1,001 - $15,000 | +152.3%S&P +80.4% · vs S&P 500 +71.9% | Jun 4, 2021 | Aug 15, 2021 | 72d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
3 members · estimate, as of Sep 10, 20263 members report a position (estimated). The largest estimated position is in the $100,001 - $250,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Carol D. Miller | Republican · House | $100,001 - $250,000 | 4.4% |
| Markwayne Mullin | Republican · Senate | $1,001 - $15,000 | <0.1% |
| Robert Bresnahan | Republican · House | $1,001 - $15,000 | 0.1% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| William L. MeaneyPresident and CEO | Option exercise | 38,474 | Sep 1, 2026 |
| William L. MeaneyPresident and CEO | Option exercise | 38,474 | Aug 7, 2026 |
| Greg W. McIntoshEVP, Chief Commercial Officer | Option exercise | 6,839 | Aug 6, 2026 |
| Doyle SimonsDirector | Stock award | 339 | Jul 6, 2026 |
| Theodore R. Samuels IIDirector | Stock award | 99 | Jul 6, 2026 |
| Theodore R. Samuels IIDirector | Stock award | 311 | Jul 2, 2026 |
| William L. MeaneyPresident and CEO | Option exercise | 38,474 | Jul 1, 2026 |
| William L. MeaneyPresident and CEO | Option exercise | 38,474 | Jun 1, 2026 |
| William L. MeaneyPresident and CEO | Option exercise | 38,474 | May 8, 2026 |
| Doyle SimonsDirector | Stock award | 1,892 | May 7, 2026 |
| Kent P. DautenDirector | Stock award | 1,892 | May 7, 2026 |
| June Yee FelixDirector | Stock award | 1,892 | May 7, 2026 |
| Monte E. FordDirector | Stock award | 1,892 | May 7, 2026 |
| Theodore R. Samuels IIDirector | Stock award | 1,892 | May 7, 2026 |
| Pamela M. ArwayDirector | Stock award | 1,892 | May 7, 2026 |
| Jennifer AllertonDirector | Tax withholding | 133 | May 7, 2026 |
| Jennifer AllertonDirector | Stock award | 1,892 | May 7, 2026 |
| Christie B. KellyDirector | Stock award | 1,892 | May 7, 2026 |
| Walter C. RakowichDirector | Stock award | 1,892 | May 7, 2026 |
| Robin MatlockDirector | Stock award | 1,892 | May 7, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling IRM?
Across the 20 most recent open-market filings shown here, 0 were purchases and 20 were sales.
Which members of Congress have traded IRM?
Markwayne Mullin, Ro Khanna, Daniel S. Goldman, Carol D. Miller, Katherine M. Clark disclosed IRM transactions in the filings shown here.
Which members of Congress hold IRM?
3 members of Congress report a position in IRM in the estimate we hold as of Sep 10, 2026. The three largest estimated positions belong to Carol D. Miller, Markwayne Mullin and Robert Bresnahan. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
Is IRM in the S&P 500 or the Nasdaq 100?
Iron Mountain Incorporated is a current member of the S&P 500, per the membership list we hold as of Sep 10, 2026. Current members of either index get a page here whatever their filing history.
How quickly are IRM trades disclosed?
Insider filings on this page reached the public a median of 1 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 26 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.