Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001020569-25-000168
Filing Date
2025-08-05
Accepted
2025-08-05 16:16:44
Documents
3
Period of Report
2025-08-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1754424997.html 4  
1 FORM 4 wk-form4_1754424997.xml 4 3348
2 EX-24 poa-kidd.htm EX-24 2340
3 GRAPHIC poa-kidd001.jpg GRAPHIC 154576
  Complete submission text file 0001020569-25-000168.txt   220389
Mailing Address 1101 ENTERPRISE DRIVE ROYERSFORD PA 19468
Business Address 85 NEW HAMPSHIRE AVENUE, SUITE 150 PEASE INTERNATIONAL TRADEPORT PORTSMOUTH NH 03801 617-535-4781
IRON MOUNTAIN INC (Issuer) CIK: 0001020569 (see all company filings)

EIN.: 232588479 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6798 Real Estate Investment Trusts
(CF Office: 05 Real Estate & Construction)

Mailing Address C/O IRON MOUNTAIN INC 85 NEW HAMPSHIRE AVENUE, SUITE 150 PORTSMOUTH NH 03801
Business Address
Kidd Mark (Reporting) CIK: 0001732058 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13045 | Film No.: 251185218