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Kidd Mark's Form 4 filing

Iron Mountain Inc (IRM) · filed Jan 6, 2026

Accession no.
0001732058-26-000002
Filed
Jan 6, 2026
Trade date
Jan 2, 2026
Filing delay
4 days
Rule 10b5-1 plan
Checked

This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $498.6K. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Kidd MarkCIK 0001732058Officer (EVP, GM Data Centers & ALM)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jan 2, 2026Common Stock, par value $.01 per shareSSaleDisposed−6,000$83.10−$498,60055,081Direct

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

Read the original on SEC EDGAR (opens in a new tab)