18 insiders reported 223 Form 4 transactions for IRON MOUNTAIN INC (IRM) over the past 18 months (most recent 2026-07-02). Recent activity: Kidd Mark (EVP, GM Data Centers & ALM) Sell 6,000 shares, Meaney William L (President and CEO) Buy 38,474 shares, Meaney William L (President and CEO) Sell 17,514 shares, Meaney William L (President and CEO) Sell 9,656 shares, Meaney William L (President and CEO) Sell 7,173 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-02 | Kidd Mark | EVP, GM Data Centers & ALM | Sell | 6,000 | $753,720 |
| 2026-07-02 | Meaney William L | President and CEO | Buy | 38,474 | $1.4M |
| 2026-07-02 | Meaney William L | President and CEO | Sell | 17,514 | $2.1M |
| 2026-07-02 | Meaney William L | President and CEO | Sell | 9,656 | $1.2M |
| 2026-07-02 | Meaney William L | President and CEO | Sell | 7,173 | $888,304 |
| 2026-07-02 | Meaney William L | President and CEO | Sell | 1,601 | $199,677 |
| 2026-07-02 | Meaney William L | President and CEO | Sell | 2,530 | $318,325 |
| 2026-06-02 | Meaney William L | President and CEO | Sell | 9,247 | $1.2M |
| 2026-06-02 | Kidd Mark | EVP, GM Data Centers & ALM | Sell | 6,000 | $760,200 |
| 2026-06-02 | Meaney William L | President and CEO | Sell | 10,156 | $1.3M |
| 2026-06-02 | Meaney William L | President and CEO | Sell | 10,457 | $1.3M |
| 2026-06-02 | Meaney William L | President and CEO | Sell | 7,523 | $962,192 |
| 2026-06-02 | Meaney William L | President and CEO | Sell | 1,091 | $141,459 |
| 2026-06-02 | Meaney William L | President and CEO | Buy | 38,474 | $1.4M |
| 2026-05-21 | RAKOWICH WALTER C | Director | Sell | 757 | $94,209 |
| 2026-05-13 | Arway Pamela M | Director | Sell | 1,892 | $244,011 |
| 2026-05-12 | Meaney William L | President and CEO | Buy | 38,474 | $1.4M |
| 2026-05-12 | Meaney William L | President and CEO | Sell | 14,876 | $1.9M |
| 2026-05-12 | Meaney William L | President and CEO | Sell | 23,598 | $3.0M |
| 2026-05-11 | Simons Doyle | Director | Buy | 1,892 | $0 |
| 2026-05-11 | Allerton Jennifer | Director | Buy | 1,892 | $0 |
| 2026-05-11 | RAKOWICH WALTER C | Director | Buy | 1,892 | $0 |
| 2026-05-11 | Kelly Christie B. | Director | Buy | 1,892 | $0 |
| 2026-05-11 | Arway Pamela M | Director | Buy | 1,892 | $0 |
| 2026-05-11 | Felix June Yee | Director | Buy | 1,892 | $0 |
Source: SEC Form 4 filings · as of 2026-07-02