SEC Form 4 · accession 0001104659-18-010887
IRON MOUNTAIN INC · IRM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Stuart B Brown
Officer — EVP and CFO
Period of report
Feb 15, 2018
Accepted (ET)
Feb 20, 2018 · 9:02 pm EST
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 | Feb 16, 2018 | M | 3,239 | $0.00 | A | 7,249 | D | |
| Common Stock, par value $.01 per share | Feb 16, 2018 | F | 1,046 | $33.17 | D | 6,203 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy)F2 | $33.72 | Feb 15, 2018 | A | 62,223 | A | — | Feb 15, 2028 | Common Stock | 62,223 | 62,223 | D |
| Restricted Stock UnitsF3,F4 | — | Feb 15, 2018 | A | 13,345 | A | — | — | Common Stock | 13,345 | 13,345 | D |
| Restricted Stock UnitsF3,F5 | — | Feb 16, 2018 | M | 3,239 | D | — | — | Common Stock | 3,239 | 6,490 | 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 February 16, 2017.
- F2This stock option becomes exercisable in three substantially equal annual installments beginning on the first anniversary of the grant date.
- F3Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").
- F4The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.
- F5The RSUs, representing a contingent right to receive a total of 9,729 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.