IRM
IRON MOUNTAIN INC
Latest Form 4:Sale$736KbyKidd Mark (EVP, GM Data Centers & ALM) · filed Aug 10, 2026
IRON MOUNTAIN INC (IRM) has 52 SEC Form 4 filings (124 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Aug 10, 2026.
The most active filer is President and CEO Meaney William L with 14 filings. Insiders have net sold $82.5M over the trailing 6 months.
- Industry:REIT - Specialty
- CEO:William L. Meaney
- Employees:28,850
- HQ:Portsmouth, NH, US
- IPO:1996-02-01
Insider Buying
$3K
reported purchases (SEC code P)
Insider Selling
$115.3M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Market Cap
$35.0B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| EVP, GM Data Centers & ALM | Sale | 6,000 | $736K | Aug 10 | SEC ↗ | |
| President and CEO | Sale | 38,474 | $4.7M | Jul 2 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $754K | Jul 2 | SEC ↗ | |
| President and CEO | Sale | 38,474 | $4.9M | Jun 2 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $760K | Jun 2 | SEC ↗ | |
Borges DanielFirst filing | SVP & Chief Accounting Officer | Sale | 7,189 | $902K | May 26 | SEC ↗ |
| Director | Sale | 757 | $94K | May 21 | SEC ↗ | |
Arway Pamela MFirst filing | Director | Sale | 1,892 | $244K | May 13 | SEC ↗ |
| President and CEO | Sale | 38,474 | $5.0M | May 12 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $767K | May 11 | SEC ↗ | |
| President and CEO | Sale | 38,474 | $4.0M | Apr 2 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $616K | Apr 2 | SEC ↗ | |
Bhargava MithuFirst filing | EVP, GM Digital Business Unit | Sale | 59,725 | $6.2M | Mar 23 | SEC ↗ |
| President and CEO | Sale | 98,657 | $10.5M | Mar 9 | SEC ↗ | |
| President and CEO | Sale | 98,659 | $10.5M | Mar 5 | SEC ↗ | |
| President and CEO | Sale | 98,659 | $10.6M | Mar 5 | SEC ↗ | |
| President and CEO | Sale | 137,133 | $15.0M | Mar 3 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $644K | Mar 3 | SEC ↗ | |
Allerton JenniferFirst filing | Director | Sale | 7,000 | $762K | Mar 3 | SEC ↗ |
| President and CEO | Sale | 38,474 | $4.2M | Feb 24 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $649K | Feb 24 | SEC ↗ | |
| President and CEO | Sale | 38,482 | $3.2M | Jan 6 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $499K | Jan 6 | SEC ↗ | |
| President and CEO | Sale | 69,125 | $5.8M | Dec 3 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $510K | Dec 3 | SEC ↗ | |
Kelly Christie B.First filing | Director | Purchase | 33 | $3K | Nov 21 | SEC ↗ |
| President and CEO | Sale | 69,125 | $7.1M | Nov 5 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $615K | Nov 5 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 7,306 | $737K | Nov 3 | SEC ↗ | |
| President and CEO | Sale | 69,125 | $7.1M | Oct 3 | SEC ↗ | |
| EVP, GM Data Centers & ALM | Sale | 6,000 | $610K | Oct 3 | SEC ↗ | |
Meaney William LFirst filing | President and CEO | Sale | 69,125 | $6.2M | Sep 5 | SEC ↗ |
Kidd MarkFirst filing | EVP, GM Data Centers & ALM | Sale | 6,000 | $546K | Sep 3 | SEC ↗ |
Related companies
IRON MOUNTAIN INC is in the Real Estate sector.