Form 4 for IRM Iron Mountain
Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-02 · accession 0002039171-26-000002 · 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 | 2026-01-06 | 2026-01-02 | IRM | Altamura Michelle Vervais | EVP, GC, Sec | F - Tax | $83.24 | -469 | 5,752 | -8% | -$39.0K |
| D | 2026-01-06 | 2026-01-02 | IRM | Altamura Michelle Vervais | EVP, GC, Sec | M - OptEx | $0.00 | +1,214 | 6,221 | +24% | $0 |
| D | 2026-01-06 | 2026-01-02 | IRM | Altamura Michelle Vervais | EVP, GC, Sec | M - OptEx | $0.00 | -1,214 | 1,214 | -50% | $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, par value $.01 per share | 2026-01-02 | F | D | 469 | $83.24 | 5,752 | D | — | — | |
| 2 | Common | Common Stock, par value $.01 per share | 2026-01-02 | M | A | 1,214 | $0.00 | 6,221 | D | — | — | (F1) This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on January 2, 2024. |
| 3 | Derivative | Restricted Stock Units | 2026-01-02 | M | D | 1,214 | $0.00 | 1,214 | D | — · — to — | 1,214 Common Stock, par value $.01 per share | (F2) Each RSU represents a contingent right to receive one share of Common Stock. (F3) The RSUs, representing a contingent right to receive a total of 3,642 shares of Common Stock, were granted to the Reporting Person on January 2, 2024 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. |