SEC Form 4 · accession 0001104659-18-010890
IRON MOUNTAIN INC · IRM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Theodore MacLean
Officer — EVP, Adjacent Businesses
Period of report
Feb 15, 2018
Accepted (ET)
Feb 20, 2018 · 9:04 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 share | Feb 15, 2018 | S | 1,345 | $33.43 | D | 5,839 | D | |
| Common Stock, par value $.01 per shareF2 | Feb 16, 2018 | M | 1,619 | $0.00 | A | 7,458 | D | |
| Common Stock, par value $.01 per share | Feb 16, 2018 | F | 562 | $33.17 | D | 6,896 | 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)F3 | $33.72 | Feb 15, 2018 | A | 24,889 | A | — | Feb 15, 2028 | Common Stock | 24,889 | 24,889 | D |
| Restricted Stock UnitsF4,F5 | — | Feb 15, 2018 | A | 5,338 | A | — | — | Common Stock | 5,338 | 5,338 | D |
| Restricted Stock UnitsF4,F6 | — | Feb 16, 2018 | M | 1,619 | D | — | — | Common Stock | 1,619 | 3,245 | D |
Explanation of responses
- F1This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of September 7, 2017.
- F2This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 16, 2017.
- F3This stock option becomes exercisable in three substantially equal annual installments beginning on the first anniversary of the grant date.
- F4Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").
- F5The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.
- F6The RSUs, representing a contingent right to receive a total of 4,864 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.