IRON MOUNTAIN INC 4

No insider equity transaction is reported; this filing is only a Power of Attorney for William L. Meaney’s future Section 16 filings.

The provided document is not a Form 4 transaction report but a Power of Attorney executed by William L. Meaney on February 27, 2025, authorizing certain Iron Mountain Incorporated officers and counsel to prepare, sign, and file his Section 16 and related SEC ownership reports on his behalf. It does not disclose any specific insider purchases, sales, grants, or other equity transactions, nor does it include share counts, prices, or changes in ownership; therefore, no insider trading activity can be inferred from this filing alone.

Filing Facts

CIK

1020569

Ticker

IRM

Form

4

Source Type

sec

Accession

0001566391-26-000022

Alert Tier

4