| 10 Sept 2010 | TENDER | Superior Well Services, INC | 18,675 | 22.12 USD | |
| 10 Sept 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 5,540 | 22.12 USD | |
| 20 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 612 | 17.87 USD | |
| 22 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 176 | 17.06 USD | |
| 23 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 68 | 17.73 USD | |
| 20 Jan 2010 | GRANT_AWARD | Superior Well Services, INC | 7,500 | 1.00 USD | |
| 23 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 49 | 10.21 USD | |
| 22 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 128 | 9.59 USD | |
| 20 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 274 | 9.11 USD | |
| 20 Jan 2009 | GRANT_AWARD | Superior Well Services, INC | 5,000 | 1.00 USD | |
| 23 Jan 2008 | TAX_WITHHOLDING | Superior Well Services, INC | 73 | 20.03 USD | |
| 22 Jan 2008 | GRANT_AWARD | Superior Well Services, INC | 4,000 | 1.00 USD | |
| 20 Jan 2008 | TAX_WITHHOLDING | Superior Well Services, INC | 378 | 19.82 USD | |