SEC Form 4 · accession 0001104659-16-153769
IRON MOUNTAIN INC · IRM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Theodore MacLean
Officer — Exec. VP, Chief MKTG Officer
Period of report
Oct 28, 2016
Accepted (ET)
Nov 1, 2016 · 4:55 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 | Oct 28, 2016 | M | 4,213 | $0.00 | A | 8,050 | D | |
| Common Stock, par value $.01 per share | Oct 28, 2016 | F | 1,367 | $33.03 | D | 6,683 | 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 | — | Oct 28, 2016 | M | 4,213 | D | — | — | Common Stock | 4,213 | 4,226 | 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 October 28, 2014.
- 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 12,652 shares of Common Stock, were granted to the Reporting Person on October 28, 2014 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.