SEC Form 4 · accession 0001104659-15-064347
IRON MOUNTAIN INC · IRM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Anastasios Tsolakis
Officer — EVP, CIO, Global Svcs. Officer
Period of report
Sep 8, 2015
Accepted (ET)
Sep 9, 2015 · 4:17 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 | Sep 8, 2015 | M | 2,740 | $0.00 | A | 57,256 | D | |
| Common Stock, par value $.01 per share | Sep 8, 2015 | F | 1,290 | $28.58 | D | 55,966 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF2,F3 | — | Sep 8, 2015 | M | 2,740 | D | — | — | Common Stock | 2,740 | 0 | D |
Explanation of responses
- F1This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on September 8, 2011.
- F2Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").
- F3The RSUs, representing a contingent right to receive a total of 10,331 shares of Common Stock, were granted to the Reporting Person on September 8, 2011 and have vested in four substantially equal annual installments, the last of which was on September 8, 2015. The number of RSUs granted includes previously reported RSUs allocated on November 4, 2014 in connection with the special distribution declared by the Board of Directors of Iron Mountain Incorporated on September 15, 2014 and paid on November 4, 2014.