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CIK 0001020569 · Large accelerated filer

IRON MOUNTAIN INC

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Ticker
IRM
Exchange
NYSE
Industry
Real Estate Investment Trusts
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
232588479
Phone
617-535-4781
Business address
85 NEW HAMPSHIRE AVENUE, SUITE 150, PEASE INTERNATIONAL TRADEPORT, PORTSMOUTH, NH, 03801
Former names
IRON MOUNTAIN INC/PA, PIERCE LEAHY CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$15,115,654
in 7 filings, $15.1M under 10b5-1 plans

Net −$15,115,654. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-19 Bhargava Mithu EVP, GM Digital Business Unit Sale 10b5-1 −14,260 $104.25 $1.5M 61,519
2026-03-19 Bhargava Mithu EVP, GM Digital Business Unit Sale 10b5-1 −12,537 $105.04 $1.3M 48,982
2026-03-19 Bhargava Mithu EVP, GM Digital Business Unit Sale 10b5-1 −20 $105.64 $2K 48,962
2026-03-19 Bhargava Mithu EVP, GM Digital Business Unit Sale 10b5-1 −20,462 $104.30 $2.1M 28,500
2026-03-19 Bhargava Mithu EVP, GM Digital Business Unit Sale 10b5-1 −12,446 $105.13 $1.3M 16,054
2026-03-05 Meaney William L President and CEO Sale 10b5-1 −26,278 $105.26 $2.8M 72,379
2026-03-05 Meaney William L President and CEO Sale 10b5-1 −34,358 $106.15 $3.6M 38,021
2026-03-05 Meaney William L President and CEO Sale 10b5-1 −38,021 $107.02 $4.1M 0
2026-03-04 Meaney William L President and CEO Sale 10b5-1 −27,688 $106.96 $3.0M 169,628
2026-03-04 Meaney William L President and CEO Sale 10b5-1 −70,971 $107.52 $7.6M 98,657
2026-03-03 Meaney William L President and CEO Sale 10b5-1 −23,590 $105.25 $2.5M 272,385
2026-03-03 Meaney William L President and CEO Sale 10b5-1 −18,360 $106.33 $2.0M 254,025
2026-03-03 Meaney William L President and CEO Sale 10b5-1 −30,940 $107.43 $3.3M 223,085
2026-03-03 Meaney William L President and CEO Sale 10b5-1 −25,769 $107.94 $2.8M 197,316
2026-03-02 Kidd Mark EVP, GM Data Centers & ALM Sale 10b5-1 −6,000 $107.27 $644K 131,507
2026-03-02 Allerton Jennifer Director Sale −7,000 $108.88 $762K 11,541
2026-03-02 Meaney William L President and CEO Sale 10b5-1 −2,929 $107.16 $314K 391,705
2026-03-02 Meaney William L President and CEO Sale 10b5-1 −13,778 $108.27 $1.5M 377,927
2026-03-02 Meaney William L President and CEO Sale 10b5-1 −37,296 $109.07 $4.1M 340,631
2026-03-02 Meaney William L President and CEO Sale 10b5-1 −41,456 $110.05 $4.6M 299,175

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