SEC Form 4/A · accession 0001104659-15-061974
IRON MOUNTAIN INC · IRM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Kent P Dauten
Director
Period of report
May 28, 2015
Accepted (ET)
Aug 26, 2015 · 6:49 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001020569
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $.01 per shareF1,F2 | May 28, 2015 | A | 3,673 | $0.01 | A | 2,280,918 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Consists of shares issuable upon the settlement of restricted stock units ("RSUs") granted on May 28, 2015. The RSUs vest on the grant date.
- F2This Amendment is being filed to correct the total shares of Iron Mountain Incorporated common stock beneficially owned by the Reporting Person reflected in column 5 of this Form 4.