Senior insider sale
President and CEO at IRON MOUNTAIN INC — senior position signals high conviction
$22.07M
214.09K shares
What this filing means
MEANEY WILLIAM L plans to sell 214.09K shares of IRON MOUNTAIN INC valued at approximately $22.07M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/2/2026ACC: 0001959173-26-001629
DirectorOfficer· President and CEO
Since Mar 2026
214.09K
Shares to sell
$22.07M
Approx. market value
137.13K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months2
Option Granted 02/16/2017
Cash
3/2/2026
38.47KRestricted Stock Vesting
Compensation
3/1/2026
98.66KTotal acquired137.13K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/2/2026 | Option Granted 02/16/2017 Cash | 38.47K | — |
3/1/2026 | Restricted Stock Vesting Compensation | 98.66K | — |
| Total | 137.13K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
38.47K
Market value
$4.16M
2/20/2026
—Completed
Units to sell
38.48K
Market value
$3.20M
1/2/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
137.13K
Market value
$14.71M
3/2/2026
Total
Units
214.09K
Value
$22.07M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/20/2026 | 38.47K | $4.16M | — | Completed |
1/2/2026 | 38.48K | $3.20M | — | Completed |
| Planned — Approximate Date | ||||
3/2/2026 | 137.13K | $14.71M | NYSE | Planned |
| Total | 214.09K | $22.07M | ||