| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ZLTQ | $30.00 | 1,863 | Director | 3,923 | 2016-04-13 | Filing |
| ZLTQ | $30.17 | 23,849 | Director | 5,786 | 2015-12-08 | Filing |
| ZLTQ | $30.01 | 6,151 | Director | 5,786 | 2015-12-07 | Filing |
| ZLTQ | $32.18 | 52,602 | Director | 0 | 2015-01-26 | Filing |