E. Ford - May 29, 2025 Form 4 Insider Report for IRON MOUNTAIN INC (IRM)

Role
Director
Signature
/s/ Keely Stewart, under Power of Attorney dated April 25, 2023 from Monte Ford
Stock symbol
IRM
Transactions as of
May 29, 2025
Transactions value $
$0
Form type
4
Date filed
6/2/2025, 04:19 PM
Previous filing
May 16, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
FORD MONTE E Director C/O IRON MOUNTAIN INCORPORATED, 85 NEW HAMPSHIRE AVENUE, SUITE 150, PORTSMOUTH /s/ Keely Stewart, under Power of Attorney dated April 25, 2023 from Monte Ford 2025-06-02 0001085361

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IRM Common Stock, par value $.01 per share Award $0 +2.25K +8.13% $0.00 29.9K May 29, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Consists of shares issuable upon the settlement of restricted stock units ("RSUs") granted on May 29, 2025. The RSUs vest in their entirety on the grant date.