| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/03/2019 | Brodsky Michael | Director | Disposition | Common Stock, par value $0.01 per share | 147.6k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | Brodsky Michael | Director | Disposition | Common Stock, par value $0.01 per share | 76k | $0.00 | $0 | By Vajra Fund I, L.P. | 10/03/2019 |
| 10/03/2019 | Brodsky Michael | Director | Disposition | Stock options (right to buy) | 50k | $6.00 | $300k | | 10/03/2019 |
| 10/03/2019 | Brodsky Michael | Director | Disposition | Stock options (right to buy) | 45k | $5.69 | $256k | | 10/03/2019 |
| 10/03/2019 | CASEY MICHAEL J | Director | Disposition | Common Stock, par value $0.01 per share | 91k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | CASEY MICHAEL J | Director | Disposition | Stock options (right to buy) | 45k | $5.11 | $230k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Common Stock, par value $0.01 per share | 199.1k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 17.1k | $4.55 | $77.6k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 40.5k | $5.93 | $240.4k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 40.8k | $5.71 | $233.2k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 30k | $4.37 | $131.1k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 50k | $6.00 | $300k | | 10/03/2019 |
| 10/03/2019 | MAVROMMATIS NED | CFO | Disposition | Employee Stock Options (right to buy) | 100k | $6.08 | $608k | | 10/03/2019 |
| 10/03/2019 | Frumberg Charles | Director | Disposition | Common Stock, par value $0.01 per share | 41.4k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | Frumberg Charles | Director | Disposition | Common Stock, par value $0.01 per share | 1.7M | $0.00 | $0 | See footnote | 10/03/2019 |
| 10/03/2019 | Frumberg Charles | Director | Disposition | Stock options (right to buy) | 45k | $6.08 | $273.6k | | 10/03/2019 |
| 10/03/2019 | Brakebill Kenneth Warren | Director | Disposition | Common Stock, par value $0.01 per share | 118.9k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | Brakebill Kenneth Warren | Director | Disposition | Stock options (right to buy) | 45k | $5.69 | $256k | | 10/03/2019 |
| 10/03/2019 | Formant Christopher | Director | Disposition | Common Stock, par value $0.01 per share | 48.9k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | Formant Christopher | Director | Disposition | Stock options (right to buy) | 45k | $6.41 | $288.4k | | 10/03/2019 |
| 10/03/2019 | WOLFE CHRIS ADAMS | CEO | Disposition | Common Stock, par value $0.01 per share | 216k | $0.00 | $0 | | 10/03/2019 |
| 10/03/2019 | WOLFE CHRIS ADAMS | CEO | Disposition | Employee Stock Options (right to buy) | 100k | $5.21 | $521k | | 10/03/2019 |
| 10/03/2019 | WOLFE CHRIS ADAMS | CEO | Disposition | Employee Stock Options (right to buy) | 100k | $4.70 | $470k | | 10/03/2019 |
| 10/03/2019 | WOLFE CHRIS ADAMS | CEO | Disposition | Employee Stock Options (right to buy) | 162.5k | $6.08 | $988k | | 10/03/2019 |
| 08/30/2019 | Frumberg Charles | Director | Purchase | Common Stock, par value $0.01 per share | 1.3k | $5.25 | $7.1k | See footnote | 08/30/2019 |
| 08/04/2019 | WOLFE CHRIS ADAMS | CEO | Payment of Exercise | Common Stock, par value $0.01 per share | 3k | $6.14 | $18.7k | | 08/04/2019 |
| 06/27/2019 | Frumberg Charles | Director | Grant | Common Stock, par value $0.01 per share | 22.3k | $0.00 | $0 | | 06/27/2019 |
| 06/27/2019 | Formant Christopher | Director | Grant | Common Stock, par value $0.01 per share | 24.6k | $0.00 | $0 | | 06/27/2019 |
| 06/27/2019 | Brakebill Kenneth Warren | Director | Grant | Common Stock, par value $0.01 per share | 24.2k | $0.00 | $0 | | 06/27/2019 |
| 06/27/2019 | CASEY MICHAEL J | Director | Grant | Common Stock, par value $0.01 per share | 25.7k | $0.00 | $0 | | 06/27/2019 |
| 06/27/2019 | Brodsky Michael | Director | Grant | Common Stock, par value $0.01 per share | 29.1k | $0.00 | $0 | | 06/27/2019 |
| 06/11/2019 | MAVROMMATIS NED | CFO | Payment of Exercise | Common Stock, par value $0.01 per share | 3.5k | $5.38 | $19.1k | | 06/11/2019 |
| 05/24/2019 | WOLFE CHRIS ADAMS | CEO | Purchase | Common Stock, par value $0.01 per share | 19k | $5.15 | $97.8k | | 05/24/2019 |
| 05/07/2019 | WOLFE CHRIS ADAMS | CEO | Purchase | Common Stock, par value $0.01 per share | 1.6k | $5.57 | $8.9k | | 05/06/2019 |
| 05/06/2019 | WOLFE CHRIS ADAMS | CEO | Purchase | Common Stock, par value $0.01 per share | 400 | $5.66 | $2.3k | | 05/06/2019 |
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