InsiderTrades

Form 4 for IRM Iron Mountain

Accepted 2024-01-04 00:00:00 ET · period of report 2024-01-02 · accession 0001020569-24-000002 · 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 2024-01-04 2024-01-02 IRM Matlock Robin Dir M - OptEx $0.00 +940.67 22.9K +4% $0
D 2024-01-04 2024-01-02 IRM Matlock Robin Dir S - Sale+OE $69.28 -940.67 22.0K -4% -$65.2K
D 2024-01-04 2024-01-02 IRM Matlock Robin Dir M - OptEx $69.28 -940.67 1,853 -34% -$65.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $.01 per share 2024-01-02 M A 940.67 $0.00 22,897.67 D — — (F1) Pursuant to the Reporting Person's election to participate in the Iron Mountain Incorporated Directors Deferred Compensation Plan (the "Plan"), the shares of phantom stock (the "Phantom Shares") will become payable in shares of Iron Mountain Incorporated common stock ("Common Stock") on various dates selected by the Reporting Person or as otherwise provided in the Plan. Each Phantom Share is the economic equivalent of one share of Common Stock.
2 Common Common Stock, par value $.01 per share 2024-01-02 S D 940.67 $69.28 21,957 D — — (F2) Represents Common Stock otherwise issuable to the Reporting Person for which cash was paid.
3 Derivative Phantom Stock 2024-01-02 M D 940.67 $69.28 1,853.11 D — · — to — 940.67 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"), the shares of phantom stock (the "Phantom Shares") will become payable in shares of Iron Mountain Incorporated common stock ("Common Stock") on various dates selected by the Reporting Person or as otherwise provided in the Plan. Each Phantom Share is the economic equivalent of one share of Common Stock. (F4) Settlement of the Phantom Shares is made in accordance with distribution election made by the Reporting Person or as otherwise provided in the Plan.