IRM (Iron Mountain Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by IRM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-10 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-08-10 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-08-10 | Greg W McIntosh | EVP, Chief Commercial Officer | MIXED | — | — |
| 2026-07-07 | Theodore R. II Samuels | Director | A | — | — |
| 2026-07-07 | Doyle Simons | Director | A | — | — |
| 2026-07-06 | Theodore R. II Samuels | Director | A | — | — |
| 2026-07-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-07-02 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-06-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-06-02 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-05-26 | Daniel Borges | SVP & Chief Accounting Officer | Sell | — | — |
| 2026-05-21 | WALTER C RAKOWICH | Director | Sell | — | — |
| 2026-05-13 | Pamela M Arway | Director | Sell | — | — |
| 2026-05-12 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-05-11 | Pamela M Arway | Director | A | — | — |
| 2026-05-11 | Jennifer Allerton | Director | MIXED | — | — |
| 2026-05-11 | Christie B. Kelly | Director | A | — | — |
| 2026-05-11 | WALTER C RAKOWICH | Director | A | — | — |
| 2026-05-11 | Doyle Simons | Director | A | — | — |
| 2026-05-11 | Robin Matlock | Director | A | — | — |
| 2026-05-11 | KENT P DAUTEN | Director | A | — | — |
| 2026-05-11 | June Yee Felix | Director | A | — | — |
| 2026-05-11 | MONTE E FORD | Director | A | — | — |
| 2026-05-11 | Theodore R. II Samuels | Director | A | — | — |
| 2026-05-11 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-05-05 | WALTER C RAKOWICH | Director | G | — | — |
| 2026-04-07 | Theodore R. II Samuels | Director | A | — | — |
| 2026-04-07 | Doyle Simons | Director | A | — | — |
| 2026-04-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-04-02 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-03-23 | Mithu Bhargava | EVP, GM Digital Business Unit | Sell | — | — |
| 2026-03-09 | William L Meaney | President and CEO | Sell | — | — |
| 2026-03-05 | William L Meaney | President and CEO | Sell | — | — |
| 2026-03-03 | Jennifer Allerton | Director | Sell | — | — |
| 2026-03-03 | Greg W McIntosh | EVP, Chief Commercial Officer | MIXED | — | — |
| 2026-03-03 | Mark Kidd | EVP, GM Data Centers & ALM | MIXED | — | — |
| 2026-03-03 | Barry Hytinen | EVP and CFO | MIXED | — | — |
| 2026-03-03 | Daniel Borges | SVP & Chief Accounting Officer | MIXED | — | — |
| 2026-03-03 | Mithu Bhargava | EVP, GM Digital Business Unit | MIXED | — | — |
| 2026-03-03 | Michelle Vervais Altamura | EVP, General Counsel, Sec. | MIXED | — | — |
| 2026-03-03 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-02-24 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | — | — |
| 2026-02-24 | William L Meaney | President and CEO | MIXED | — | — |
| 2026-02-18 | Barry Hytinen | EVP and CFO | A | — | — |
| 2026-02-18 | Mithu Bhargava | EVP, GM Digital Business Unit | A | — | — |
| 2026-02-18 | Daniel Borges | SVP & Chief Accounting Officer | A | — | — |
| 2026-02-18 | Mark Kidd | EVP, GM Data Centers & ALM | A | — | — |
| 2026-02-18 | Greg W McIntosh | EVP, CCO & GM, Global RM | A | — | — |
| 2026-02-18 | William L Meaney | President and CEO | A | — | — |
| 2026-01-22 | Robin Matlock | Director | M | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 1,209,573 | — |
| — | EVP and CFO | 431,495 | — |
| — | Director | 254,863 | — |
| — | President and CEO | 215,589 | — |
| — | EVP, GM Data Centers & ALM | 101,507 | — |
| — | EVP, Chief Commercial Officer | 87,473 | — |
| — | EVP & GM, RIM | 75,097 | — |
| — | EVP & GM, Asset Lifestyle Mgmt | 67,687 | — |
| — | Director | 64,172 | — |
| — | EVP, CIO, Global Svcs. Officer | 62,099 | — |
| — | President, Iron Mountain Int. | 60,944 | — |
| — | EVP, General Counsel, Sec. | 59,686 | — |
| — | EVP, GM Digital Business Unit | 48,982 | — |
| — | Director | 40,196 | — |
| — | EVP, Strategy and Talent | 35,073 | — |
| — | Director | 34,458 | — |
| — | Director | 32,198 | — |
| — | EVP, Chief Technology Officer | 32,046 | — |
| — | Director | 31,817 | — |
| — | Director | 30,451 | — |
| — | Director | 25,000 | — |
| — | EVP & GM, N. America,W. Europe | 24,114 | — |
| — | Chief Financial Officer | 23,470 | — |
| — | EVP & CFO | 23,405 | — |
| — | Director | 20,301 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the IRM quote page; the site-wide leaderboard is on the insider transactions hub.