| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 01/05/2019 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Payment of Exercise | Common Stock | 417 | $0.45 | $187.2 | | 01/05/2019 |
| 08/08/2018 | Sedor John A | Chairman of Board and CEO | Payment of Exercise | Common Stock | 685 | $1.86 | $1.3k | | 08/08/2018 |
| 08/08/2018 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Payment of Exercise | Common Stock | 411 | $1.86 | $764.5 | | 08/08/2018 |
| 08/08/2018 | Whaley Glenn | VP of Fin, PAO & Controller | Payment of Exercise | Common Stock | 84 | $1.86 | $156.2 | | 08/08/2018 |
| 08/08/2018 | Smith Angus W. | SVP, CBO & Principal Fin Off | Payment of Exercise | Common Stock | 282 | $1.86 | $524.5 | | 08/08/2018 |
| 07/26/2018 | Sedor John A | Chairman of Board and CEO | Payment of Exercise | Common Stock | 12k | $2.53 | $30.3k | | 07/26/2018 |
| 05/22/2018 | LANGER DENNIS | Director | Grant | Stock Option (right to buy) | 25k | $2.63 | $65.8k | | 05/22/2018 |
| 05/22/2018 | LEUNG GABRIEL | Director | Grant | Stock Option (right to buy) | 25k | $2.63 | $65.8k | | 05/22/2018 |
| 05/22/2018 | Leone John R | Director | Grant | Stock Option (right to buy) | 25k | $2.63 | $65.8k | | 05/22/2018 |
| 05/22/2018 | Swirsky Douglas J | Director | Grant | Stock Option (right to buy) | 25k | $2.63 | $65.8k | | 05/22/2018 |
| 03/15/2018 | Sedor John A | Chairman of Board and CEO | Grant | Stock Option (right to buy) | 64k | $2.46 | $157.4k | | 03/15/2018 |
| 03/15/2018 | Sedor John A | Chairman of Board and CEO | Grant | Common Stock | 18k | $0.00 | $0 | | 03/15/2018 |
| 03/15/2018 | Whaley Glenn | VP of Fin, PAO & Controller | Grant | Stock Option (right to buy) | 7.8k | $2.46 | $19.2k | | 03/15/2018 |
| 03/15/2018 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Stock Option (right to buy) | 15k | $2.46 | $36.9k | | 03/15/2018 |
| 03/15/2018 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Common Stock | 5k | $0.00 | $0 | | 03/15/2018 |
| 03/15/2018 | Whaley Glenn | VP of Fin, PAO & Controller | Grant | Common Stock | 2.6k | $0.00 | $0 | | 03/15/2018 |
| 03/15/2018 | Smith Angus W. | SVP, CBO & Principal Fin Off | Grant | Stock Option (right to buy) | 15k | $2.46 | $36.9k | | 03/15/2018 |
| 03/15/2018 | Smith Angus W. | SVP, CBO & Principal Fin Off | Grant | Common Stock | 5k | $0.00 | $0 | | 03/15/2018 |
| 01/05/2018 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Payment of Exercise | Common Stock | 446 | $2.74 | $1.2k | | 01/05/2018 |
| 11/15/2017 | LEUNG GABRIEL | Director | Grant | Stock Option (right to buy) | 50k | $2.97 | $148.5k | | 11/15/2017 |
| 11/15/2017 | LANGER DENNIS | Director | Grant | Stock Option (right to buy) | 50k | $2.97 | $148.5k | | 11/15/2017 |
| 11/15/2017 | Leone John R | Director | Grant | Stock Option (right to buy) | 50k | $2.97 | $148.5k | | 11/15/2017 |
| 11/15/2017 | Swirsky Douglas J | Director | Grant | Stock Option (right to buy) | 50k | $2.97 | $148.5k | | 11/15/2017 |
| 08/08/2017 | Miao Graham G | President and CFO | Grant | Common Stock | 6.7k | $0.00 | $0 | | 08/08/2017 |
| 08/08/2017 | Miao Graham G | President and CFO | Grant | Stock Option (right to buy) | 20k | $2.78 | $55.6k | | 08/08/2017 |
| 08/08/2017 | Sedor John A | Chairman of Board and CEO | Grant | Common Stock | 10k | $0.00 | $0 | | 08/08/2017 |
| 08/08/2017 | Golembiewski Michael Joseph | VP Finance, Controller, CAO | Grant | Common Stock | 3.3k | $0.00 | $0 | | 08/08/2017 |
| 08/08/2017 | Golembiewski Michael Joseph | VP Finance, Controller, CAO | Grant | Stock Option (right to buy) | 10k | $2.92 | $29.2k | | 08/08/2017 |
| 08/08/2017 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Common Stock | 6k | $0.00 | $0 | | 08/08/2017 |
| 08/08/2017 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Stock Option (right to buy) | 18k | $2.78 | $50k | | 08/08/2017 |
| 08/08/2017 | Sedor John A | Chairman of Board and CEO | Grant | Stock Option (right to buy) | 30k | $2.78 | $83.4k | | 08/08/2017 |
| 07/27/2017 | Sedor John A | Chairman of Board and CEO | Payment of Exercise | Common Stock | 13.3k | $3.15 | $41.9k | | 07/27/2017 |
| 07/27/2017 | Miao Graham G | President and CFO | Payment of Exercise | Common Stock | 8.1k | $3.15 | $25.6k | | 07/27/2017 |
| 01/05/2017 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Stock Option (right to buy) | 15k | $0.00 | $0 | | 01/05/2017 |
| 01/05/2017 | Pina Kenneth | SVP, GC,Compliance Off & Sec | Grant | Common Stock | 5k | $0.00 | $0 | | 01/05/2017 |
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