| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| LPTH | $1.39 | 719 | Officer | 13,292 | 2017-01-06 | Filing |
| LPTH | $1.21 | 8,333 | Officer | 12,573 | 2016-12-21 | Filing |
| LPTH | $1.57 | 637 | Officer | 4,240 | 2016-07-08 | Filing |
| LPTH | $2.55 | 539 | Officer | 3,603 | 2016-01-08 | Filing |