IRM · Insider Trading
Iron Mountain Inc.
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-08 | Theodore R. Samuels II | Director | A | +310 deriv. | — |
| 2026-10-05 | Doyle Simons | Director | A | +350 deriv. | — |
| 2026-10-05 | Greg W McIntosh | EVP, Chief Commercial Officer | Sell | −5,000 | −$553.60K |
| 2026-10-05 | Theodore R. Samuels II | Director | A | +104 deriv. | — |
| 2026-10-05 | William L Meaney | President and CEO | MIXED | — | −$2.83M |
| 2026-09-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$693.60K |
| 2026-09-02 | Greg W McIntosh | EVP, Chief Commercial Officer | Sell | −5,000 | −$578.00K |
| 2026-09-02 | William L Meaney | President and CEO | MIXED | — | −$2.97M |
| 2026-08-10 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$736.20K |
| 2026-08-10 | William L Meaney | President and CEO | MIXED | — | −$3.26M |
| 2026-08-10 | Greg W McIntosh | EVP, Chief Commercial Officer | MIXED | −5,000 | −$1.25M |
| 2026-07-07 | Theodore R. Samuels II | Director | A | +99 deriv. | — |
| 2026-07-07 | Doyle Simons | Director | A | +339 deriv. | — |
| 2026-07-06 | Theodore R. Samuels II | Director | A | +310 deriv. | — |
| 2026-07-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$753.72K |
| 2026-07-02 | William L Meaney | President and CEO | MIXED | — | −$3.30M |
| 2026-06-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$760.20K |
| 2026-06-02 | William L Meaney | President and CEO | MIXED | — | −$3.48M |
| 2026-05-26 | Daniel Borges | SVP & Chief Accounting Officer | Sell | −7,189 | −$902.22K |
| 2026-05-21 | Walter C Rakowich | Director | Sell | −757 | −$94.21K |
| 2026-05-13 | Pamela M Arway | Director | Sell | −1,892 | −$244.01K |
| 2026-05-12 | William L Meaney | President and CEO | MIXED | — | −$3.54M |
| 2026-05-11 | Pamela M Arway | Director | A | +1,892 | — |
| 2026-05-11 | Jennifer Allerton | Director | MIXED | +1,759 | −$16.87K |
| 2026-05-11 | Christie B. Kelly | Director | A | +1,892 | — |
| 2026-05-11 | Walter C Rakowich | Director | A | +1,892 | — |
| 2026-05-11 | Doyle Simons | Director | A | +1,892 | — |
| 2026-05-11 | Robin Matlock | Director | A | +1,892 | — |
| 2026-05-11 | Kent P Dauten | Director | A | +1,892 | — |
| 2026-05-11 | June Yee Felix | Director | A | +1,892 | — |
| 2026-05-11 | Monte E Ford | Director | A | +1,892 | — |
| 2026-05-11 | Theodore R. Samuels II | Director | A | +1,892 deriv. | — |
| 2026-05-11 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$767.46K |
| 2026-05-05 | Walter C Rakowich | Director | G | −1,600 | — |
| 2026-04-07 | Theodore R. Samuels II | Director | A | +442 deriv. | — |
| 2026-04-07 | Doyle Simons | Director | A | +379 deriv. | — |
| 2026-04-02 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$616.26K |
| 2026-04-02 | William L Meaney | President and CEO | MIXED | — | −$2.53M |
| 2026-03-23 | Mithu Bhargava | EVP, GM Digital Business Unit | Sell | −59,725 | −$6.25M |
| 2026-03-09 | William L Meaney | President and CEO | Sell | −98,657 | −$10.48M |
| 2026-03-05 | William L Meaney | President and CEO | Sell | −197,318 | −$21.13M |
| 2026-03-03 | Jennifer Allerton | Director | Sell | −7,000 | −$762.16K |
| 2026-03-03 | Greg W McIntosh | EVP, Chief Commercial Officer | MIXED | +67,527 | −$6.02M |
| 2026-03-03 | Mark Kidd | EVP, GM Data Centers & ALM | MIXED | +82,426 | −$7.29M |
| 2026-03-03 | Barry Hytinen | EVP and CFO | MIXED | +128,105 | −$11.36M |
| 2026-03-03 | Daniel Borges | SVP & Chief Accounting Officer | MIXED | +6,901 | −$414.80K |
| 2026-03-03 | Mithu Bhargava | EVP, GM Digital Business Unit | MIXED | +62,524 | −$6.06M |
| 2026-03-03 | Michelle Vervais Altamura | EVP, General Counsel, Sec. | MIXED | +1,976 | −$106.92K |
| 2026-03-03 | William L Meaney | President and CEO | MIXED | +295,975 | −$41.31M |
| 2026-02-24 | Mark Kidd | EVP, GM Data Centers & ALM | Sell | −6,000 | −$649.02K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Kent P Dauten | Director | 1,209,573 | $136.09M |
| Barry Hytinen | EVP and CFO | 431,495 | $48.55M |
| Clark H Bailey | Director | 254,863 | $28.67M |
| William L Meaney | President and CEO | 251,154 | $28.26M |
| Mark Kidd | EVP, GM Data Centers & ALM | 95,507 | $10.75M |
| Greg W McIntosh | EVP, Chief Commercial Officer | 70,634 | $7.95M |
| Mithu Bhargava | EVP, GM Digital Business Unit | 48,982 | $5.51M |
| Pamela M Arway | Director | 40,196 | $4.52M |
| Monte E Ford | Director | 31,817 | $3.58M |
| Robin Matlock | Director | 30,451 | $3.43M |
| Walter C Rakowich | Director | 25,000 | $2.81M |
| Theodore R. Samuels II | Director | 20,301 | $2.28M |
| Jennifer Allerton | Director | 13,300 | $1.50M |
| Michelle Vervais Altamura | EVP, General Counsel, Sec. | 8,085 | $909.64K |
| Edward Baker-Greene | EVP, CHRO | 6,859 | $771.71K |
| June Yee Felix | Director | 4,883 | $549.39K |
| Christie B. Kelly | Director | 3,211 | $361.28K |
| Doyle Simons | Director | 1,892 | $212.87K |
| Jemma Johns | EVP, CHRO | 965 | $108.57K |
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.
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.