Form 4 for IRM Iron Mountain
Accepted 2025-07-03 00:00:00 ET · period of report 2025-07-01 · accession 0001020569-25-000154 · 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 | 2025-07-03 | 2025-07-01 | IRM | BAILEY CLARK H | Dir | M - OptEx | $0.00 | +90.9K | 242.5K | +60% | $0 |
| D | 2025-07-03 | 2025-07-01 | IRM | BAILEY CLARK H | Dir | M - OptEx | $0.00 | -90.9K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-07-01 | M | A | 90,860.99 | $0.00 | 242,454.99 | D | — | — | (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. |
| 2 | Derivative | Phantom Stock | 2025-07-01 | M | D | 90,860.99 | $0.00 | 0 | D | — · — to — | 90,860.99 Common Stock | (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. |