| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 | |
| Y! | LPTH | Director | Dec 21, 2016 | Buy | $1.21 | 20,661 | 25,000 | 20,661 | Dec 21, 2016, 02:27 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| LPTH | Director | Dec 21, 2016 | Buy | 25,000 |
| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 | |
| Y! | LPTH | Director | Dec 21, 2016 | Buy | $1.21 | 20,661 | 25,000 | 20,661 | Dec 21, 2016, 02:27 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| LPTH | Director | Dec 21, 2016 | Buy | 25,000 |