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IRM Iron Mountain Inc.
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$12.6M net selling - trailing 90 days
0 buyers - 3 unique sellers
Historical context: most recent complete month (2026-09) is the 69th percentile of this ticker's monthly net P/S flow over 24 complete months. Lower percentiles are more selling; higher are more buying. P10–P90: -$9.1M to -$4.0M.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Meaney William L | President and CEO | -~$9.1M | 7 |
| McIntosh Greg W | EVP, Chief Commercial Officer | -~$2.1M | 3 |
| Kidd Mark | EVP, GM Data Centers & ALM | -~$1.4M | 2 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 1, 2026 | Meaney William L | President and CEO | 4 reported sale rows | 38474 | — | ~$4.4M |
| September 1, 2026 | Meaney William L | President and CEO | S | -20952 | 114.14 | ~$2.4M |
| September 1, 2026 | Meaney William L | President and CEO | S | -6101 | 115 | ~$0.7M |
| September 1, 2026 | Meaney William L | President and CEO | S | -89 | 116 | ~$10K |
| September 1, 2026 | Meaney William L | President and CEO | S | -11332 | 113.45 | ~$1.3M |
| September 1, 2026 | McIntosh Greg W | EVP, Chief Commercial Officer | S | -5000 | 115.6 | ~$0.6M |
| September 1, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 115.6 | ~$0.7M |
| August 7, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 122.7 | ~$0.7M |
| August 7, 2026 | Meaney William L | President and CEO | 3 reported sale rows | 38474 | — | ~$4.7M |
| August 7, 2026 | Meaney William L | President and CEO | S | -2909 | 122.75 | ~$0.4M |
| August 7, 2026 | Meaney William L | President and CEO | S | -16785 | 122.11 | ~$2.0M |
| August 7, 2026 | Meaney William L | President and CEO | S | -18780 | 121.1 | ~$2.3M |
| August 6, 2026 | McIntosh Greg W | EVP, Chief Commercial Officer | 2 reported sale rows | 11839 | — | ~$1.5M |
| August 6, 2026 | McIntosh Greg W | EVP, Chief Commercial Officer | S | -6839 | 127.13 | ~$0.9M |
| August 6, 2026 | McIntosh Greg W | EVP, Chief Commercial Officer | S | -5000 | 127.13 | ~$0.6M |
| July 1, 2026 | Meaney William L | President and CEO | 5 reported sale rows | 38474 | — | ~$4.7M |
| July 1, 2026 | Meaney William L | President and CEO | S | -1601 | 124.72 | ~$0.2M |
| July 1, 2026 | Meaney William L | President and CEO | S | -7173 | 123.84 | ~$0.9M |
| July 1, 2026 | Meaney William L | President and CEO | S | -17514 | 121.81 | ~$2.1M |
| July 1, 2026 | Meaney William L | President and CEO | S | -9656 | 122.84 | ~$1.2M |
| July 1, 2026 | Meaney William L | President and CEO | S | -2530 | 125.82 | ~$0.3M |
| July 1, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 125.62 | ~$0.8M |
| June 1, 2026 | Meaney William L | President and CEO | 5 reported sale rows | 38474 | — | ~$4.9M |
| June 1, 2026 | Meaney William L | President and CEO | S | -10156 | 126.2 | ~$1.3M |
| June 1, 2026 | Meaney William L | President and CEO | S | -7523 | 127.9 | ~$1.0M |
| June 1, 2026 | Meaney William L | President and CEO | S | -9247 | 129.14 | ~$1.2M |
| June 1, 2026 | Meaney William L | President and CEO | S | -1091 | 129.66 | ~$0.1M |
| June 1, 2026 | Meaney William L | President and CEO | S | -10457 | 127 | ~$1.3M |
| June 1, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 126.7 | ~$0.8M |
| May 21, 2026 | Borges Daniel | SVP & Chief Accounting Officer | S | -7189 | 125.5 | ~$0.9M |
| May 20, 2026 | RAKOWICH WALTER C | — | S | -757 | 124.45 | ~$94K |
| May 12, 2026 | Arway Pamela M | — | S | -1892 | 128.97 | ~$0.2M |
| May 8, 2026 | Meaney William L | President and CEO | 2 reported sale rows | 38474 | — | ~$5.0M |
| May 8, 2026 | Meaney William L | President and CEO | S | -14876 | 128.52 | ~$1.9M |
| May 8, 2026 | Meaney William L | President and CEO | S | -23598 | 129.19 | ~$3.0M |
| May 8, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 127.91 | ~$0.8M |
| April 1, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 102.71 | ~$0.6M |
| April 1, 2026 | Meaney William L | President and CEO | S | -38474 | 102.71 | ~$4.0M |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | 5 reported sale rows | 59725 | — | ~$6.2M |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -20 | 105.64 | ~$2K |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -20462 | 104.3 | ~$2.1M |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -12446 | 105.13 | ~$1.3M |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -14260 | 104.25 | ~$1.5M |
| March 19, 2026 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -12537 | 105.04 | ~$1.3M |
| March 5, 2026 | Meaney William L | President and CEO | 3 reported sale rows | 98657 | — | ~$10.5M |
| March 5, 2026 | Meaney William L | President and CEO | S | -38021 | 107.02 | ~$4.1M |
| March 5, 2026 | Meaney William L | President and CEO | S | -26278 | 105.26 | ~$2.8M |
| March 5, 2026 | Meaney William L | President and CEO | S | -34358 | 106.15 | ~$3.6M |
| March 4, 2026 | Meaney William L | President and CEO | 2 reported sale rows | 98659 | — | ~$10.6M |
| March 4, 2026 | Meaney William L | President and CEO | S | -27688 | 106.96 | ~$3.0M |
| March 4, 2026 | Meaney William L | President and CEO | S | -70971 | 107.52 | ~$7.6M |
| March 3, 2026 | Meaney William L | President and CEO | 4 reported sale rows | 98659 | — | ~$10.5M |
| March 3, 2026 | Meaney William L | President and CEO | S | -18360 | 106.33 | ~$2.0M |
| March 3, 2026 | Meaney William L | President and CEO | S | -23590 | 105.25 | ~$2.5M |
| March 3, 2026 | Meaney William L | President and CEO | S | -25769 | 107.94 | ~$2.8M |
| March 3, 2026 | Meaney William L | President and CEO | S | -30940 | 107.43 | ~$3.3M |
| March 2, 2026 | Meaney William L | President and CEO | 9 reported sale rows | 137133 | — | ~$15.0M |
| March 2, 2026 | Meaney William L | President and CEO | S | -16457 | 108.91 | ~$1.8M |
| March 2, 2026 | Meaney William L | President and CEO | S | -2076 | 107.95 | ~$0.2M |
| March 2, 2026 | Meaney William L | President and CEO | S | -3200 | 110.74 | ~$0.4M |
| March 2, 2026 | Meaney William L | President and CEO | S | -41456 | 110.05 | ~$4.6M |
| March 2, 2026 | Meaney William L | President and CEO | S | -37296 | 109.07 | ~$4.1M |
| March 2, 2026 | Meaney William L | President and CEO | S | -13778 | 108.27 | ~$1.5M |
| March 2, 2026 | Meaney William L | President and CEO | S | -2929 | 107.16 | ~$0.3M |
| March 2, 2026 | Meaney William L | President and CEO | S | -1824 | 110.64 | ~$0.2M |
| March 2, 2026 | Meaney William L | President and CEO | S | -18117 | 110.02 | ~$2.0M |
| March 2, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 107.27 | ~$0.6M |
| March 2, 2026 | Allerton Jennifer | — | S | -7000 | 108.88 | ~$0.8M |
| February 20, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 108.17 | ~$0.6M |
| February 20, 2026 | Meaney William L | President and CEO | S | -38474 | 108.17 | ~$4.2M |
| January 2, 2026 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 83.1 | ~$0.5M |
| January 2, 2026 | Meaney William L | President and CEO | 2 reported sale rows | 38482 | — | ~$3.2M |
| January 2, 2026 | Meaney William L | President and CEO | S | -12673 | 83.545 | ~$1.1M |
| January 2, 2026 | Meaney William L | President and CEO | S | -25809 | 82.988 | ~$2.1M |
| December 1, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 85 | ~$0.5M |
| December 1, 2025 | Meaney William L | President and CEO | 2 reported sale rows | 69125 | — | ~$5.8M |
| December 1, 2025 | Meaney William L | President and CEO | S | -10569 | 83.934 | ~$0.9M |
| December 1, 2025 | Meaney William L | President and CEO | S | -58556 | 83.229 | ~$4.9M |
| November 19, 2025 | Kelly Christie B. | — | P | 33 | 89.52 | ~$3K |
| November 3, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 102.51 | ~$0.6M |
| November 3, 2025 | Meaney William L | President and CEO | 3 reported sale rows | 69125 | — | ~$7.1M |
| November 3, 2025 | Meaney William L | President and CEO | S | -10828 | 103.689 | ~$1.1M |
| November 3, 2025 | Meaney William L | President and CEO | S | -35678 | 102.922 | ~$3.7M |
| November 3, 2025 | Meaney William L | President and CEO | S | -22619 | 102.02 | ~$2.3M |
| October 31, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -7306 | 100.82 | ~$0.7M |
| October 1, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 101.63 | ~$0.6M |
| October 1, 2025 | Meaney William L | President and CEO | 2 reported sale rows | 69125 | — | ~$7.1M |
| October 1, 2025 | Meaney William L | President and CEO | S | -40062 | 102.599 | ~$4.1M |
| October 1, 2025 | Meaney William L | President and CEO | S | -29063 | 101.985 | ~$3.0M |
| September 3, 2025 | Meaney William L | President and CEO | S | -69125 | 89.564 | ~$6.2M |
| September 2, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 91.05 | ~$0.5M |
| August 1, 2025 | Meaney William L | President and CEO | 4 reported sale rows | 69125 | — | ~$6.5M |
| August 1, 2025 | Meaney William L | President and CEO | S | -58 | 96.623 | ~$6K |
| August 1, 2025 | Meaney William L | President and CEO | S | -41029 | 94.041 | ~$3.9M |
| August 1, 2025 | Meaney William L | President and CEO | S | -17336 | 94.996 | ~$1.6M |
| August 1, 2025 | Meaney William L | President and CEO | S | -10702 | 95.797 | ~$1.0M |
| August 1, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | S | -17339 | 97.2 | ~$1.7M |
| August 1, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 97.2 | ~$0.6M |
| July 1, 2025 | Meaney William L | President and CEO | 3 reported sale rows | 69125 | — | ~$6.9M |
| July 1, 2025 | Meaney William L | President and CEO | S | -2624 | 101.852 | ~$0.3M |
| July 1, 2025 | Meaney William L | President and CEO | S | -54162 | 100.136 | ~$5.4M |
| July 1, 2025 | Meaney William L | President and CEO | S | -12339 | 101.007 | ~$1.2M |
| July 1, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | S | -17334 | 100.004 | ~$1.7M |
| July 1, 2025 | Kidd Mark | EVP, GM Data Centers & ALM | S | -6000 | 102.02 | ~$0.6M |
| June 4, 2025 | RAKOWICH WALTER C | — | S | -900 | 99.97 | ~$90K |
| June 2, 2025 | Meaney William L | President and CEO | 3 reported sale rows | 69125 | — | ~$6.8M |
| June 2, 2025 | Meaney William L | President and CEO | S | -36248 | 99.183 | ~$3.6M |
| June 2, 2025 | Meaney William L | President and CEO | S | -24230 | 98.61 | ~$2.4M |
| June 2, 2025 | Meaney William L | President and CEO | S | -8647 | 97.449 | ~$0.8M |
| June 2, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | S | -17334 | 98.19 | ~$1.7M |
| May 22, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | 2 reported sale rows | 8398 | — | ~$0.8M |
| May 22, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | S | -1654 | 96.14 | ~$0.2M |
| May 22, 2025 | McIntosh Greg W | EVP, CCO & GM, Global RM | S | -6744 | 96.14 | ~$0.6M |
| May 2, 2025 | Meaney William L | President and CEO | 3 reported sale rows | 69125 | — | ~$6.6M |
| May 2, 2025 | Meaney William L | President and CEO | S | -2562 | 94.489 | ~$0.2M |
| May 2, 2025 | Meaney William L | President and CEO | S | -34961 | 96.508 | ~$3.4M |
| May 2, 2025 | Meaney William L | President and CEO | S | -31602 | 95.76 | ~$3.0M |
| April 1, 2025 | Meaney William L | President and CEO | 4 reported sale rows | 69125 | — | ~$6.0M |
| April 1, 2025 | Meaney William L | President and CEO | S | -34786 | 86.061 | ~$3.0M |
| April 1, 2025 | Meaney William L | President and CEO | S | -23702 | 86.708 | ~$2.1M |
| April 1, 2025 | Meaney William L | President and CEO | S | -109 | 87.498 | ~$10K |
| April 1, 2025 | Meaney William L | President and CEO | S | -10528 | 84.919 | ~$0.9M |
| March 4, 2025 | Meaney William L | President and CEO | 6 reported sale rows | 336554 | — | ~$29.9M |
| March 4, 2025 | Meaney William L | President and CEO | S | -6806 | 89.995 | ~$0.6M jointly filed |
| March 4, 2025 | Meaney William L | President and CEO | S | -100189 | 88.352 | ~$8.9M jointly filed |
| March 4, 2025 | Meaney William L | President and CEO | S | -61282 | 89.236 | ~$5.5M jointly filed |
| March 4, 2025 | Meaney William L | President and CEO | S | -100189 | 88.352 | ~$8.9M jointly filed |
| March 4, 2025 | Meaney William L | President and CEO | S | -61282 | 89.236 | ~$5.5M jointly filed |
| March 4, 2025 | Meaney William L | President and CEO | S | -6806 | 89.995 | ~$0.6M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | 12 reported sale rows | 310802 | — | ~$28.4M |
| March 3, 2025 | Meaney William L | President and CEO | S | -9600 | 92.335 | ~$0.9M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -39743 | 91.618 | ~$3.6M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -19782 | 90.299 | ~$1.8M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -2932 | 91.734 | ~$0.3M |
| March 3, 2025 | Meaney William L | President and CEO | S | -9600 | 92.335 | ~$0.9M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -39743 | 91.618 | ~$3.6M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -19782 | 90.299 | ~$1.8M jointly filed |
| March 3, 2025 | Meaney William L | President and CEO | S | -223 | 92.536 | ~$21K |
| March 3, 2025 | Meaney William L | President and CEO | S | -48952 | 90.284 | ~$4.4M |
| March 3, 2025 | Meaney William L | President and CEO | S | -92552 | 91.603 | ~$8.5M |
| March 3, 2025 | Meaney William L | President and CEO | S | -26773 | 92.303 | ~$2.5M |
| March 3, 2025 | Meaney William L | President and CEO | S | -1120 | 90.325 | ~$0.1M |
| March 3, 2025 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -1738 | 92.84 | ~$0.2M |
| March 3, 2025 | Borges Daniel | SVP & Chief Accounting Officer | S | -6433 | 92.84 | ~$0.6M |
| February 3, 2025 | Meaney William L | President and CEO | 5 reported sale rows | 69125 | — | ~$6.9M |
| February 3, 2025 | Meaney William L | President and CEO | S | -4022 | 97.038 | ~$0.4M |
| February 3, 2025 | Meaney William L | President and CEO | S | -10754 | 98.176 | ~$1.1M |
| February 3, 2025 | Meaney William L | President and CEO | S | -4793 | 98.97 | ~$0.5M |
| February 3, 2025 | Meaney William L | President and CEO | S | -37304 | 100.413 | ~$3.7M |
| February 3, 2025 | Meaney William L | President and CEO | S | -12252 | 100.738 | ~$1.2M |
| January 2, 2025 | Meaney William L | President and CEO | 2 reported sale rows | 69131 | — | ~$7.2M |
| January 2, 2025 | Meaney William L | President and CEO | S | -15566 | 105.432 | ~$1.6M |
| January 2, 2025 | Meaney William L | President and CEO | S | -53565 | 104.683 | ~$5.6M |
| December 23, 2024 | Bhargava Mithu | EVP, GM Digital Business Unit | S | -8263 | 104.49 | ~$0.9M |
| December 11, 2024 | Meaney William L | President and CEO | S | -15872 | 112.99 | ~$1.8M |
| December 10, 2024 | Meaney William L | President and CEO | S | -15875 | 114.11 | ~$1.8M |
| November 11, 2024 | Meaney William L | President and CEO | S | -15875 | 118.97 | ~$1.9M |
| November 8, 2024 | Meaney William L | President and CEO | S | -15875 | 117.96 | ~$1.9M |
| October 8, 2024 | Meaney William L | President and CEO | S | -15875 | 117.68 | ~$1.9M |
| October 7, 2024 | Meaney William L | President and CEO | S | -15875 | 117.36 | ~$1.9M |
| September 18, 2024 | Meaney William L | President and CEO | S | -15875 | 115.85 | ~$1.8M |
| September 17, 2024 | Meaney William L | President and CEO | S | -15875 | 117 | ~$1.9M |
| September 17, 2024 | Murdock Wendy J. | — | S | -8500 | 116.38 | ~$1.0M |