SEC Form 4 · accession 0001225208-17-018671
CubeSmart · CUBE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Timothy M Martin
Officer — CFO
Period of report
Dec 12, 2017
Accepted (ET)
Dec 14, 2017 · 4:17 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001298675
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common | Dec 12, 2017 | M | 75,000 | $3.79 | A | 228,948 | D | |
| Common | Dec 12, 2017 | S | 75,000 | $29.3115 | D | 153,948 | D | |
| Common | Dec 13, 2017 | M | 8,409 | $3.79 | A | 162,357 | D | |
| Common | Dec 13, 2017 | S | 8,409 | $29.4013 | D | 153,948 | D | |
| Common | holding | — | — | — | 5,469 | I | By 401(k) Plan |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (right to buy)F1 | $3.79 | Dec 12, 2017 | M | 75,000 | D | — | Jan 23, 2019 | Common | 75,000 | 69,893 | D |
| Stock Option (right to buy)F1 | $3.79 | Dec 13, 2017 | M | 8,409 | D | — | Jan 23, 2019 | Common | 8,409 | 61,484 | D |
Explanation of responses
- F1The original stock option for 194,893 shares became exercisable in three equal installments on January 23, 2010, 2011 and 2012.