| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/28/2018 | RUCKS WILLIAM W IV | Director | Sale | Common Stock | 100k | $0.00 | $400 | | 12/28/2018 |
| 12/26/2018 | RUCKS WILLIAM W IV | Director | Sale | Common Stock | 148.4k | $0.00 | $593.7 | | 12/26/2018 |
| 02/01/2018 | GOODSON CHARLES T | Chairman, CEO and President | Other (acquisition) | Common Stock | 6k | $1.50 | $9.1k | | 02/01/2018 |
| 11/12/2017 | GOODSON CHARLES T | Chairman, CEO and President | Payment of Exercise | Common Stock | 5.6k | $1.85 | $10.4k | | 11/12/2017 |
| 11/12/2017 | GOODSON CHARLES T | Chairman, CEO and President | Grant | Incentive stock option (right to buy) | 19.1k | $1.85 | $35.4k | | 11/12/2017 |
| 11/12/2017 | GOODSON CHARLES T | Chairman, CEO and President | Grant | Restricted Stock Units | 43k | $0.00 | $0 | | 11/12/2017 |
| 11/12/2017 | GOODSON CHARLES T | Chairman, CEO and President | Exercise | Restricted Stock Units | 16.9k | $0.00 | $0 | | 11/12/2017 |
| 05/18/2017 | MITCHELL CHARLES F MD | Director | Grant | | 7.5k | $0.00 | $0 | | 05/18/2017 |
| 05/18/2017 | GORDON WILSON JOSEPH III | Director | Grant | | 7.5k | $0.00 | $0 | | 05/18/2017 |
| 05/18/2017 | RUCKS WILLIAM W IV | Director | Grant | | 7.5k | $0.00 | $0 | | 05/18/2017 |
| 05/18/2017 | NORDBERG E WAYNE | Director | Grant | Common Stock | 7.5k | $0.00 | $0 | | 05/18/2017 |
| 05/18/2017 | Jolly Joseph Gerard | Director | Grant | Common Stock | 7.5k | $0.00 | $0 | | 05/18/2017 |
| 05/09/2017 | Jolly Joseph Gerard | Director | Purchase | Common Stock | 20k | $2.28 | $45.7k | By IRA | 05/09/2017 |
| 03/10/2017 | Jolly Joseph Gerard | Director | Purchase | Common Stock | 50k | $3.27 | $163.6k | By IRA | 03/10/2017 |
| 12/13/2016 | Jolly Joseph Gerard | Director | Grant | Incentive stock option (right to buy) | 21k | $4.11 | $86.3k | | 12/13/2016 |
| 12/05/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Gift | Common Stock | 500 | $0.00 | $0 | | 12/05/2016 |
| 11/30/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Sale | Common Stock | 1000 | $4.25 | $4.2k | | 11/28/2016 |
| 11/29/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Sale | Common Stock | 1k | $4.10 | $4.2k | | 11/28/2016 |
| 11/28/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Sale | Common Stock | 750 | $4.30 | $3.2k | | 11/28/2016 |
| 11/12/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Exercise | Restricted Stock Units | 7.8k | $0.00 | $0 | | 11/12/2016 |
| 11/12/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Payment of Exercise | Common Stock | 2.6k | $3.20 | $8.3k | | 11/12/2016 |
| 11/12/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Payment of Exercise | Common Stock | 1.8k | $3.20 | $5.7k | | 11/12/2016 |
| 11/12/2016 | GOODSON CHARLES T | Chairman, CEO and President | Payment of Exercise | Common Stock | 5.6k | $3.20 | $18.1k | | 11/12/2016 |
| 11/12/2016 | GOODSON CHARLES T | Chairman, CEO and President | Payment of Exercise | Common Stock | 4.1k | $3.20 | $13.1k | | 11/12/2016 |
| 11/12/2016 | GOODSON CHARLES T | Chairman, CEO and President | Exercise | Restricted Stock Units | 16.9k | $0.00 | $0 | | 11/12/2016 |
| 11/12/2016 | MIXON ART M III | Exec VP - Operations and Prod | Payment of Exercise | Common Stock | 2.6k | $3.20 | $8.3k | | 11/12/2016 |
| 11/12/2016 | MIXON ART M III | Exec VP - Operations and Prod | Payment of Exercise | Common Stock | 1.8k | $3.20 | $5.7k | | 11/12/2016 |
| 11/12/2016 | MIXON ART M III | Exec VP - Operations and Prod | Exercise | Restricted Stock Units | 8k | $0.00 | $0 | | 11/12/2016 |
| 11/12/2016 | Abels Edward E. Jr. | Exec VP - Gen. Counsel & Sec. | Payment of Exercise | Common Stock | 2.2k | $3.20 | $7.1k | | 11/12/2016 |
| 11/12/2016 | Abels Edward E. Jr. | Exec VP - Gen. Counsel & Sec. | Exercise | Restricted Stock Units | 6.8k | $0.00 | $0 | | 11/12/2016 |
| 09/27/2016 | Abels Edward E. Jr. | Exec VP - Gen. Counsel & Sec. | Grant | Incentive stock option (right to buy) | 47k | $3.17 | $149k | | 09/27/2016 |
| 09/27/2016 | Abels Edward E. Jr. | Exec VP - Gen. Counsel & Sec. | Grant | Incentive stock option (right to buy) | 7.9k | $0.00 | $0 | | 09/27/2016 |
| 09/27/2016 | MIXON ART M III | Exec VP - Operations and Prod | Grant | Incentive stock option (right to buy) | 100k | $3.17 | $317k | | 09/27/2016 |
| 09/27/2016 | CLEMENT JAMES BOND | Exec VP, CFO and Treasurer | Grant | Incentive stock option (right to buy) | 100k | $3.17 | $317k | | 09/27/2016 |
| 09/27/2016 | NORDBERG E WAYNE | Director | Purchase | Common Stock | 2k | $0.00 | $0 | By Olivia S. Nordberg Trust | 02/17/2016 |
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