🕵️ Iron Mountain Inc ($IRM)
SEC insider & ownership activity, last 12 months · CIK 1020569 · every row links its SEC filing
Over the last 12 months insiders sold $123.4M against $3K of open-market buying. William L. Meaney sold $105.2M through a program of 15 sale notices averaging $7.0M (Aug–Jul). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $3K (1 lots) · 8 sellers, $123.4M (69 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| William L. Meaney | 0 | – | 46 | $105.2M | Jul 1, 2026 |
| Kidd Mark | 0 | – | 13 | $8.3M | Jul 1, 2026 |
| Bhargava Mithu | 0 | – | 5 | $6.2M | Mar 19, 2026 |
| Greg W. McIntosh | 0 | – | 1 | $1.7M | Aug 1, 2025 |
| Borges Daniel | 0 | – | 1 | $902K | May 21, 2026 |
| Allerton Jennifer | 0 | – | 1 | $762K | Mar 2, 2026 |
| Pamela M. Arway | 0 | – | 1 | $244K | May 12, 2026 |
| Walter C. Rakowich | 0 | – | 1 | $94K | May 20, 2026 |
| Christie B. Kelly | 1 | $3K | 0 | – | Nov 19, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Portfolio Management | 8.4% | 13G | Apr 29, 2026 | filing ↗ | |
| Vanguard Capital Management | 7.3% | 13G | Apr 30, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| William L. Meaney | $4.8M | Jul 1, 2026 | filing ↗ |
| Kidd Mark | $754K | Jul 1, 2026 | filing ↗ |
| William L. Meaney | $4.9M | Jun 1, 2026 | filing ↗ |
| Kidd Mark | $760K | Jun 1, 2026 | filing ↗ |
| Borges Daniel | $902K | May 21, 2026 | filing ↗ |
| Walter C. Rakowich | $94K | May 20, 2026 | filing ↗ |
| Pamela M. Arway | $244K | May 12, 2026 | filing ↗ |
| William L. Meaney | $5.0M | May 8, 2026 | filing ↗ |
| Kidd Mark | $767K | May 8, 2026 | filing ↗ |
| William L. Meaney | $4.0M | Apr 1, 2026 | filing ↗ |
| Kidd Mark | $616K | Apr 1, 2026 | filing ↗ |
| Bhargava Mithu | $6.2M | Mar 19, 2026 | filing ↗ |
| William L. Meaney | $10.4M | Mar 5, 2026 | filing ↗ |
| William L. Meaney | $10.6M | Mar 4, 2026 | filing ↗ |
| William L. Meaney | $10.6M | Mar 3, 2026 | filing ↗ |
| Allerton Jennifer | $762K | Mar 2, 2026 | filing ↗ |
| William L. Meaney | $14.7M | Mar 2, 2026 | filing ↗ |
| Kidd Mark | $644K | Mar 2, 2026 | filing ↗ |
| William L. Meaney | $4.2M | Feb 20, 2026 | filing ↗ |
| Kidd Mark | $649K | Feb 20, 2026 | filing ↗ |
| William L. Meaney | $3.2M | Jan 2, 2026 | filing ↗ |
| Kidd Mark | $499K | Jan 2, 2026 | filing ↗ |
| William L. Meaney | $5.8M | Dec 1, 2025 | filing ↗ |
| Kidd Mark | $510K | Dec 1, 2025 | filing ↗ |
| William L. Meaney | $7.1M | Nov 3, 2025 | filing ↗ |
| Kidd Mark | $615K | Nov 3, 2025 | filing ↗ |
| Kidd Mark | $737K | Oct 31, 2025 | filing ↗ |
| William L. Meaney | $7.1M | Oct 1, 2025 | filing ↗ |
| Kidd Mark | $610K | Oct 1, 2025 | filing ↗ |
| William L. Meaney | $6.2M | Sep 3, 2025 | filing ↗ |
| Kidd Mark | $546K | Sep 2, 2025 | filing ↗ |
| William L. Meaney | $6.7M | Aug 1, 2025 | filing ↗ |
| Greg W. McIntosh | $1.7M | Aug 1, 2025 | filing ↗ |
| Kidd Mark | $583K | Aug 1, 2025 | filing ↗ |
| Wendy J. Murdock | $531K | Jul 31, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Jun 26, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 26, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 7, 2026 | filing ↗ |
| Other events (8.01) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Other events (8.01) | Mar 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 9, 2026 | filing ↗ |
| Earnings (2.02) | Feb 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 12, 2026 | filing ↗ |
| Material agreement (1.01) | Nov 13, 2025 | filing ↗ |
| New financial obligation (2.03) | Nov 13, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 13, 2025 | filing ↗ |
| Earnings (2.02) | Nov 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 5, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 21, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 21, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 10, 2025 | filing ↗ |
| New financial obligation (2.03) | Sep 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 10, 2025 | filing ↗ |
| Earnings (2.02) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |