| 05 Jan 2018 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 12,049 | 1.05 USD | |
| 02 Feb 2017 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 12,914 | 1.66 USD | |
| 30 Jan 2017 | GRANT_AWARD | Gastar Exploration USA, Inc. | 60,241 | 0.00 USD | |
| 16 Nov 2016 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 867 | 1.05 USD | |
| 03 Feb 2016 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 13,793 | 1.19 USD | |
| 30 Jan 2016 | GRANT_AWARD | Gastar Exploration USA, Inc. | 58,824 | 0.00 USD | |
| 16 Nov 2015 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 867 | 1.65 USD | |
| 15 Mar 2015 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 900 | 2.25 USD | |
| 30 Jan 2015 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 7,149 | 2.40 USD | |
| 30 Jan 2015 | GRANT_AWARD | Gastar Exploration USA, Inc. | 41,667 | 0.00 USD | |
| 13 Nov 2014 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 867 | 4.02 USD | |
| 24 Mar 2014 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 900 | 5.17 USD | |
| 30 Jan 2014 | GRANT_AWARD | Gastar Exploration USA, Inc. | 17,241 | 5.80 USD | |
| 30 Jan 2014 | TAX_WITHHOLDING | Gastar Exploration USA, Inc. | 6,000 | 5.80 USD | |
| 11 Nov 2013 | GRANT_AWARD | GASTAR EXPLORATION LTD | 2,935 | 4.43 USD | |
| 25 Mar 2013 | TAX_WITHHOLDING | GASTAR EXPLORATION LTD | 900 | 1.32 USD | |
| 12 Feb 2013 | TAX_WITHHOLDING | GASTAR EXPLORATION LTD | 1,690 | 1.16 USD | |
| 30 Jan 2013 | GRANT_AWARD | GASTAR EXPLORATION LTD | 64,655 | 1.16 USD | |
| 02 Apr 2012 | TAX_WITHHOLDING | GASTAR EXPLORATION LTD | 1,106 | 2.71 USD | |
| 30 Jan 2012 | GRANT_AWARD | GASTAR EXPLORATION LTD | 25,338 | 2.96 USD | |