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Meaney William L's Form 4 filing

Iron Mountain Inc (IRM) · filed Apr 2, 2026

Accession no.
0001566391-26-000014
Filed
Apr 2, 2026
Trade date
Apr 1, 2026
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $3.95M. It was filed 1 day 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
Meaney William LCIK 0001566391Director, Officer (President and CEO)

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
Apr 1, 2026Common Stock, par value $.01 per shareMOption exerciseAcquired+38,474$37.00+$1,423,53838,474Direct
Apr 1, 2026Common Stock, par value $.01 per shareSSaleDisposed−38,474$102.71−$3,951,664.540Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Apr 1, 2026Common Stock, par value $.01 per shareMOption exerciseDisposed−38,474–F3–307,792Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F3

Not applicable.

Referenced by the price of 1 transaction in Table II.

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