| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/30/2016 | Scannell Robert | Director | Purchase | Common Stock | 285.7k | $0.35 | $100k | By IASO Advisors LLC | 03/30/2016 |
| 03/30/2016 | Scannell Robert | Director | Purchase | Warrant (right to buy) | 571.4k | $1.12 | $640k | By IASO Advisors LLC | 03/30/2016 |
| 11/17/2015 | Scannell Robert | Director | Grant | Options to Purchase Common Stock | 2k | $0.87 | $1.7k | | 11/17/2015 |
| 04/03/2014 | Tradewinds Capital, L.P. | 10% Owner | Disposition | Common Stock Warrants (right to buy) | 543.5k | $2.00 | $1.1M | By Feehan Partners, L.P. | 04/02/2014 |
| 04/03/2014 | Tradewinds Capital, L.P. | 10% Owner | Disposition | Common Stock Warrants (right to buy) | 833.3k | $1.80 | $1.5M | By Feehan Partners, L.P. | 04/02/2014 |
| 04/02/2014 | Tradewinds Capital, L.P. | 10% Owner | Other (disposition) | Common Stock | 1.6M | $0.00 | $0 | By Tradewinds Fund (Cayman), Ltd. | 04/02/2014 |
| 04/02/2014 | Tradewinds Capital, L.P. | 10% Owner | Other (disposition) | Common Stock | 2.2M | $0.00 | $0 | By Tradewinds Capital, L.P. | 04/02/2014 |
| 04/02/2014 | Tradewinds Capital, L.P. | 10% Owner | Other (acquisition) | Common Stock | 369.8k | $0.00 | $0 | By Scott P. Peters | 04/02/2014 |
| 04/02/2014 | Tradewinds Capital, L.P. | 10% Owner | Other (acquisition) | Common Stock | 766.8k | $0.00 | $0 | By Robert W. Scannell | 04/02/2014 |
| 04/02/2014 | Tradewinds Capital, L.P. | 10% Owner | Other (acquisition) | Common Stock | 1.1M | $0.00 | $0 | By Tradewinds Capital, L.P. | 04/02/2014 |
| 04/02/2014 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Other (disposition) | Common Stock | 5.6M | $0.00 | $0 | By Tradewinds Master Fund (BVI), Ltd. | 04/02/2014 |
| 12/27/2013 | Mullan Michael J | CEO | Grant | Stock Option (right to buy) | 1000k | $1.25 | $1.2M | | 12/27/2013 |
| 12/27/2013 | Dent Benjamin M | Director | Grant | Stock Option (right to buy) | 50k | $1.25 | $62.5k | | 12/27/2013 |
| 12/27/2013 | Sensenbrenner Scott P | Director | Grant | Stock Option (right to buy) | 50k | $1.25 | $62.5k | | 12/27/2013 |
| 12/27/2013 | Whittel Naomi | Director | Grant | Stock Option (right to buy) | 50k | $1.25 | $62.5k | | 12/27/2013 |
| 12/27/2013 | Wilson Thomas L | Director | Grant | Stock Option (right to buy) | 50k | $1.25 | $62.5k | | 12/27/2013 |
| 12/27/2013 | Chapman Christopher C JR | President | Grant | Stock Option (right to buy) | 500k | $1.25 | $625k | | 12/27/2013 |
| 12/24/2013 | PERITO PAUL L | President & COO | Grant | Employee Stock Option (right to buy) | 1.4M | $2.95 | $4.1M | | 12/24/2013 |
| 12/14/2013 | EVERETT RALPH B | Director | Grant | Stock Option (right to buy) | 50k | $1.25 | $62.5k | | 12/14/2013 |
| 10/22/2013 | Haynes Burton J. | Director | Grant | Employee Stock Option (right to buy) | 50k | $1.90 | $95k | | 10/22/2013 |
| 09/22/2013 | Chapman Christopher C JR | President | Grant | Employee Stock Option (right to buy) | 50k | $1.90 | $95k | | 09/22/2013 |
| 09/07/2013 | Chayet Neil L | Director | Grant | Employee Stock Option (right to buy) | 50k | $1.90 | $95k | | 09/07/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Disposition | Common Stock Warrants (right to buy) | 1.8M | $2.00 | $3.7M | See footnotes | 07/31/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Grant | Common Stock Warrants (right to buy) | 1.8M | $1.66 | $3M | See footnotes | 07/31/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Disposition | Common Stock Warrants (right to buy) | 750k | $1.50 | $1.1M | See footnotes | 07/31/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Grant | Common Stock Warrants (right to buy) | 750k | $1.34 | $1M | See footnotes | 07/31/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Exercise (in-the-money or at-the-money) | Common Stock Warrants (right to buy) | 1.8M | $1.66 | $3M | See footnotes | 07/31/2013 |
| 07/31/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Exercise (in-the-money or at-the-money) | Common Stock Warrants (right to buy) | 750k | $1.34 | $1M | See footnotes | 07/31/2013 |
| 01/14/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Sale | Common Stock | 452.4k | $2.52 | $1.1M | See footnotes | 01/11/2013 |
| 01/11/2013 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Sale | Common Stock | 953.3k | $2.66 | $2.5M | See footnotes | 01/11/2013 |
| 12/14/2012 | EVERETT RALPH B | Director | Grant | Employee Stock Option (right to buy) | 50k | $3.26 | $163k | | 12/14/2012 |
| 11/15/2012 | WILLIAMS JONNIE | CEO | Exercise (in-the-money or at-the-money) | Common Stock Warrants (right to buy) | 1000k | $1.50 | $1.5M | | 11/15/2012 |
| 11/13/2012 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Exercise (in-the-money or at-the-money) | Common Stock Warrants (right to buy) | 1.3M | $1.00 | $1.3M | See footnotes | 11/13/2012 |
| 11/13/2012 | Tradewinds Master Fund (BVI) Ltd. | 10% Owner | Exercise (in-the-money or at-the-money) | Common Stock Warrants (right to buy) | 1.3M | $1.00 | $1.3M | See footnotes | 11/13/2012 |
| 10/22/2012 | Haynes Burton J. | Director | Grant | Employee Stock Option (right to buy) | 50k | $3.20 | $160k | | 10/22/2012 |
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