Key facts
- This page summarizes Clark H. Bailey's Form 4 filing for IRON MOUNTAIN INC (IRM).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 03 Jul 2025, 16:23.
Clark H. Bailey - 01 Jul 2025 Form 4 Insider Report for IRON MOUNTAIN INC (IRM)
- Reporting relationship
- Director
- Issuer ticker
- IRM
- Reported as of
- 01 Jul 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 03 Jul 2025, 16:23:25 UTC
- Prior SEC filing
- 07 Apr 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Christine Zhang, under Power of Attorney dated May 12, 2025, from Clarke H. Bailey
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Clark H. Bailey filed Form 4 for IRON MOUNTAIN INC (IRM) on 03 Jul 2025.
Change
- Previous filing in this sequence was filed on 07 Apr 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001183331
Primary reporting owner
BAILEY CLARK H
- Relationship
- Director
- Address
- 9 CLUB WAY, NEW ROCHELLE
- Signature
- /s/ Christine Zhang, under Power of Attorney dated May 12, 2025, from Clarke H. Bailey
- Signature date
- 03 Jul 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IRM
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +90,861
- Change %
- +60%
- Price
- $0.000000
- Shares after
- 242,455
- Date
- 01 Jul 2025
- Ownership
- Direct
- Footnotes
- F1
IRM
holding
Common Stock, par value $.01 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 12,409
- Date
- 01 Jul 2025
- Ownership
- See footnote
- Footnotes
- F2
IRM
holding
Common Stock, par value $.01 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 12,409
- Date
- 01 Jul 2025
- Ownership
- See footnote
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
IRM
transaction
Derivative
Phantom Stock
Options Exercise
- Transaction value
- $0
- Shares
- -90,861
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 01 Jul 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 90,861
- Exercise price
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Section 16 status
Clark H. Bailey is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.
Explanation of responses 3 footnotes
Footnote F1
Pursuant to the Reporting Person's election to participate in the Iron Mountain Incorporated Directors Deferred Compensation Plan, the shares of phantom stock (the "Phantom Shares") will become payable in shares of Iron Mountain Incorporated common stock ("Common Stock") following the Reporting Person's disability or cessation of service as a director. Each Phantom Share is the economic equivalent of one share of Common Stock. The Reporting Person ceased service as a director effective May 29, 2025.
Footnote F2
Shares held by the Clarke H. Bailey GST Trust for the benefit of Trent S. Bailey.
Footnote F3
Shares held by the Clarke H. Bailey GST Trust for the benefit of Turner H. Bailey.