| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 09/15/2017 | BROADWOOD PARTNERS, L.P. | 10% Owner | Sale | Common Stock | 1.5M | $0.00 | $1.5k | | 09/15/2017 |
| 09/15/2017 | LANNI THOMAS W | President and CEO | Purchase | | 1.5M | $0.00 | $1.5k | | 09/15/2017 |
| 09/12/2017 | ELKHORN PARTNERS LIMITED PARTNERSHIP | 10% Owner | Purchase | Series A Contingent Convertible Preferred Stock | 0 | $0.00 | $0 | See footnote | 09/12/2017 |
| 09/12/2017 | ELKHORN PARTNERS LIMITED PARTNERSHIP | 10% Owner | Other (acquisition) | Rights to be Issued Warrants | 0 | $0.05 | $0 | See footnote | 09/12/2017 |
| 09/12/2017 | ELKHORN PARTNERS LIMITED PARTNERSHIP | 10% Owner | Other (acquisition) | Rights to be Issued Warrants | 7.2M | $0.05 | $360.5k | | 09/12/2017 |
| 09/12/2017 | ELKHORN PARTNERS LIMITED PARTNERSHIP | 10% Owner | Purchase | Series A Contingent Convertible Preferred Stock | 2M | $0.00 | $0 | | 09/12/2017 |
| 09/11/2017 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (acquisition) | Rights to be Issued Warrants | 0 | $0.05 | $0 | See Footnote | 09/11/2017 |
| 09/11/2017 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (acquisition) | Rights to be Issued Warrants | 18M | $0.05 | $901.3k | | 09/11/2017 |
| 09/11/2017 | BROADWOOD PARTNERS, L.P. | 10% Owner | Purchase | Series A Contingent Convertible Preferred Stock | 0 | $0.00 | $0 | See Footnote | 09/11/2017 |
| 09/11/2017 | BROADWOOD PARTNERS, L.P. | 10% Owner | Purchase | Series A Contingent Convertible Preferred Stock | 5M | $0.00 | $0 | | 09/11/2017 |
| 10/27/2016 | LANNI THOMAS W | President and CEO | Grant | | 100k | $0.09 | $9k | | 10/27/2016 |
| 10/27/2016 | LeBuhn Richard T. | Director | Grant | | 50k | $0.09 | $4.5k | | 10/27/2016 |
| 10/27/2016 | LeBuhn Richard T. | Director | Grant | | 24k | $0.14 | $3.4k | | 10/27/2016 |
| 10/27/2016 | SILVERMAN LOU | Director | Grant | | 50k | $0.09 | $4.5k | | 10/27/2016 |
| 10/27/2016 | SILVERMAN LOU | Director | Grant | | 24k | $0.14 | $3.4k | | 10/27/2016 |
| 10/27/2016 | Cadwallader Wayne | Director | Grant | | 50k | $0.09 | $4.5k | | 10/27/2016 |
| 10/27/2016 | Cadwallader Wayne | Director | Grant | | 24k | $0.14 | $3.4k | | 10/27/2016 |
| 10/27/2016 | Levin Michael R. | Director | Grant | | 50k | $0.09 | $4.5k | | 10/27/2016 |
| 10/27/2016 | Levin Michael R. | Director | Grant | | 24k | $0.14 | $3.4k | | 10/27/2016 |
| 06/17/2015 | Levin Michael R. | Director | Grant | | 26k | $0.14 | $3.6k | | 06/17/2015 |
| 06/17/2015 | Cadwallader Wayne | Director | Grant | | 26k | $0.14 | $3.6k | | 06/17/2015 |
| 06/17/2015 | Borowiec Paul | Director | Grant | | 26k | $0.14 | $3.6k | | 06/17/2015 |
| 06/17/2015 | LeBuhn Richard T. | Director | Grant | | 26k | $0.14 | $3.6k | | 06/17/2015 |
| 06/17/2015 | SILVERMAN LOU | Director | Grant | | 26k | $0.14 | $3.6k | | 06/17/2015 |
| 06/01/2015 | LANNI THOMAS W | President and CEO | Grant | | 100k | $0.16 | $16k | | 06/01/2015 |
| 01/07/2015 | Borowiec Paul | Director | Other (acquisition) | Common Stock | 352.5k | $0.00 | $0 | By Source Opportunity Fund LP | 01/07/2015 |
| 12/08/2014 | ELKHORN PARTNERS LIMITED PARTNERSHIP | 10% Owner | Sale | Common Stock | 144k | $0.16 | $22.3k | | 12/08/2014 |
| 08/13/2014 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (acquisition) | Warrants | 0 | $0.16 | $0 | See Footnote | 08/13/2014 |
| 08/13/2014 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (disposition) | Warrants | 1.7M | $1.00 | $1.7M | | 08/13/2014 |
| 08/13/2014 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (disposition) | Warrants | 0 | $1.00 | $0 | See Footnote | 08/13/2014 |
| 08/13/2014 | BROADWOOD PARTNERS, L.P. | 10% Owner | Other (acquisition) | Warrants | 2.4M | $0.16 | $376k | | 08/13/2014 |
| 10/08/2013 | Charlton Alisha | VP, Chief Accounting Officer | Grant | Common Stock | 30k | $0.00 | $0 | | 10/08/2013 |
| 10/08/2013 | LANNI THOMAS W | President and CEO | Grant | Common Stock | 100k | $0.00 | $0 | | 10/08/2013 |
| 10/08/2013 | Borowiec Paul | Director | Grant | Common Stock | 40k | $0.00 | $0 | | 10/08/2013 |
| 10/08/2013 | Cadwallader Wayne | Director | Grant | Common Stock | 45k | $0.00 | $0 | | 10/08/2013 |
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