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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
2026-09-01 Meaney William L President and CEO Sale 10b5-1 −20,952 $114.14 $2.4M 6,190
2026-09-01 Meaney William L President and CEO Sale 10b5-1 −6,101 $115.00 $702K 89
2026-09-01 Meaney William L President and CEO Sale 10b5-1 −89 $116.00 $10K 0
2026-09-01 Meaney William L President and CEO Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −38,474 115,422
2026-08-07 Kidd Mark EVP, GM Data Centers & ALM Sale 10b5-1 −6,000 $122.70 $736K 101,507
2026-08-07 Meaney William L President and CEO Option exercise 10b5-1 +38,474 $37.00 $1.4M 38,474
2026-08-07 Meaney William L President and CEO Sale 10b5-1 −18,780 $121.10 $2.3M 19,694
2026-08-07 Meaney William L President and CEO Sale 10b5-1 −16,785 $122.11 $2.0M 2,909
2026-08-07 Meaney William L President and CEO Sale 10b5-1 −2,909 $122.75 $357K 0
2026-08-07 Meaney William L President and CEO Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −38,474 153,896
2026-08-06 McIntosh Greg W EVP, Chief Commercial Officer Sale 10b5-1 −5,000 $127.13 $636K 80,634
2026-08-06 McIntosh Greg W EVP, Chief Commercial Officer Option exercise 10b5-1 +6,839 $37.00 $253K 87,473
2026-08-06 McIntosh Greg W EVP, Chief Commercial Officer Sale 10b5-1 −6,839 $127.13 $869K 80,634
2026-08-06 McIntosh Greg W EVP, Chief Commercial Officer Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −6,839 0
2026-07-06 Simons Doyle Director Grant or award · Phantom Stock +339.36 $116.79 $40K 46,213.3
2026-07-06 Samuels Theodore R. II Director Grant or award · Phantom Stock +99.06 $116.79 $12K 13,800.33
2026-07-02 Samuels Theodore R. II Director Grant or award · Phantom Stock +310.86 $116.61 $36K 13,701.27
2026-07-01 Kidd Mark EVP, GM Data Centers & ALM Sale 10b5-1 −6,000 $125.62 $754K 107,507
2026-07-01 Meaney William L President and CEO Option exercise 10b5-1 +38,474 $37.00 $1.4M 38,474
2026-07-01 Meaney William L President and CEO Sale 10b5-1 −17,514 $121.81 $2.1M 20,960

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