4//SEC Filing
Matlock Robin 4
Accession 0001020569-25-000158
CIK 0001020569other
Filed
Jul 7, 8:00 PM ET
Accepted
Jul 8, 5:08 PM ET
Size
212.9 KB
Accession
0001020569-25-000158
Insider Transaction Report
Form 4
Matlock Robin
Director
Transactions
- Award
Phantom Stock
2025-07-03$100.56/sh+7.673$772→ 990.554 total→ Common Stock (7.673 underlying)
Footnotes (3)
- [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.
- [F2]These shares give effect to dividends paid on Common Stock as if reinvested in Phantom Shares.
- [F3]The price reported in Column 8 is a weighted average price. These shares of Iron Mountain Incorporated common stock ("Common Stock") were sold in multiple transactions at prices ranging from $100.419 to $100.594, inclusive. The Reporting Person undertakes to provide Iron Mountain Incorporated (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (3).
Issuer
IRON MOUNTAIN INC
CIK 0001020569
Entity typeother
Related Parties
1- filerCIK 0001781215
Filing Metadata
- Form type
- 4
- Filed
- Jul 7, 8:00 PM ET
- Accepted
- Jul 8, 5:08 PM ET
- Size
- 212.9 KB