Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001613777-26-000002
Filing Date
2026-02-18
Accepted
2026-02-18 17:15:40
Documents
1
Period of Report
2026-02-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1771452938.html 4  
1 FORM 4 wk-form4_1771452938.xml 4 4431
  Complete submission text file 0001613777-26-000002.txt   6124
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
Hytinen Barry (Reporting) CIK: 0001613777 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13045 | Film No.: 26650112