InsiderTrades

Form 4 for IRM Iron Mountain

Accepted 2025-01-06 00:00:00 ET · period of report 2025-01-02 · accession 0001020569-25-000013 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-01-06 2025-01-02 IRM Matlock Robin Dir D - Sale to Iss $104.74 -960.09 24.3K -4% -$100.6K
D 2025-01-06 2025-01-02 IRM Matlock Robin Dir M - OptEx $0.00 +960.09 25.3K +4% $0
D 2025-01-06 2025-01-02 IRM Matlock Robin Dir M - OptEx — -960.09 960.08 -50% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $.01 per share 2025-01-02 D D 960.09 $104.74 24,342 D — — (F2) Represents Common Stock otherwise issuable to the Reporting Person for which cash was paid, based on the closing price of Common Stock on the New York Stock Exchange on the settlement date.
2 Common Common Stock, par value $.01 per share 2025-01-02 M A 960.09 $0.00 25,302.09 D — — (F1) Pursuant to the Reporting Person's election to participate in the Iron Mountain Incorporated Directors Deferred Compensation Plan (the "Plan"), phantom stock were settled in cash on various dates selected by the Reporting Person or as otherwise provided in the Plan. Each phantom stock represents a contingent right to receive a cash payment equal to the value on the settlement date of one share of Iron Mountain Incorporated common stock ("Common Stock").
3 Derivative Phantom Stock 2025-01-02 M D 960.09 — 960.08 D — · — to — 960.09 Common Stock (F3) Settlement of the Phantom Shares is in cash. (F1) Pursuant to the Reporting Person's election to participate in the Iron Mountain Incorporated Directors Deferred Compensation Plan (the "Plan"), phantom stock were settled in cash on various dates selected by the Reporting Person or as otherwise provided in the Plan. Each phantom stock represents a contingent right to receive a cash payment equal to the value on the settlement date of one share of Iron Mountain Incorporated common stock ("Common Stock").