Changes in Beneficial Ownership · 4
Iron Mountain Inc.
IRMNYSEEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
wk-form4_1786392226.xml
Filing details
- Report period
- 2026-08-06
- Issuer
- IRON MOUNTAIN INC
- Issuer CIK
- 0001020569
- Trading symbol
- IRM
- Rule 10b5-1 indication
- Checked
Reporting owner 1
- Name
- McIntosh Greg W
- Reporting owner CIK
- 0001769841
- Relationship
- Officer
- Officer title
- EVP, Chief Commercial Officer
- Address
- C/O IRON MOUNTAIN INCORPORATED, 85 NEW HAMPSHIRE AVENUE, SUITE 150, PORTSMOUTH, NH, 03801
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership |
|---|---|---|---|---|---|---|---|
| Common Stock, par value $.01 per share | 2026-08-06 | S · Form 4[F1] | 5,000 | D | 127.13 | 80,634 | D |
| Common Stock, par value $.01 per share | 2026-08-06 | M · Form 4[F1] | 6,839 | A | 37 | 87,473 | D |
| Common Stock, par value $.01 per share | 2026-08-06 | S · Form 4[F1] | 6,839 | D | 127.13 | 80,634 | D |
Table key
- S · Form 4
- Sale on the market or privately
- D
- Direct
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- A
- Acquired
Derivative transactions
| Security | Conversion / exercise price (USD) | Transaction date | Code | Amount | A / D | Price (USD) | Exercisable | Expires | Underlying security | Underlying shares | Owned after | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) | 37 | 2026-08-06 | M · Form 4[F1] | 6,839 | D | [F3] | [F2] | 2027-02-16 | Common Stock | 6,839 | 0 | D |
Table key
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- D
- Direct
Footnotes
Signature 1
- Signed
- /s/ Christine Zhang, under Power of Attorney dated June 19, 2025, from Greg McIntosh
- Date
- 2026-08-10
Filed exhibits
- EX-24 ↗poa-mcintosh.htm