| 10 Sept 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 6,662 | 22.12 USD | |
| 10 Sept 2010 | TENDER | Superior Well Services, INC | 929,375 | 22.12 USD | |
| 02 Aug 2010 | SALE | Superior Well Services, INC | 15,000 | 19.31 USD | |
| 01 Jul 2010 | SALE | Superior Well Services, INC | 15,000 | 16.80 USD | |
| 01 Jun 2010 | SALE | Superior Well Services, INC | 15,000 | 15.20 USD | |
| 03 May 2010 | SALE | Superior Well Services, INC | 15,000 | 14.26 USD | |
| 01 Apr 2010 | SALE | Superior Well Services, INC | 15,000 | 13.70 USD | |
| 20 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 1,207 | 17.87 USD | |
| 23 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 257 | 17.73 USD | |
| 22 Jan 2010 | TAX_WITHHOLDING | Superior Well Services, INC | 187 | 17.06 USD | |
| 01 Mar 2010 | SALE | Superior Well Services, INC | 15,000 | 17.96 USD | |
| 01 Feb 2010 | SALE | Superior Well Services, INC | 15,000 | 15.99 USD | |
| 20 Jan 2010 | GRANT_AWARD | Superior Well Services, INC | 7,500 | 1.00 USD | |
| 04 Jan 2010 | SALE | Superior Well Services, INC | 8,332 | 15.01 USD | |
| 04 Jan 2010 | SALE | Superior Well Services, INC | 6,668 | 15.58 USD | |
| 01 Dec 2009 | SALE | Superior Well Services, INC | 15,000 | 13.52 USD | |
| 23 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 192 | 10.21 USD | |
| 22 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 133 | 9.59 USD | |
| 20 Jan 2009 | TAX_WITHHOLDING | Superior Well Services, INC | 787 | 9.11 USD | |
| 20 Jan 2009 | GRANT_AWARD | Superior Well Services, INC | 5,000 | 1.00 USD | |
| 05 Jun 2008 | SALE | Superior Well Services, INC | 15,000 | 24.06 USD | |
| 01 May 2008 | SALE | Superior Well Services, INC | 15,000 | 23.17 USD | |
| 03 Apr 2008 | SALE | Superior Well Services, INC | 15,000 | 23.90 USD | |
| 07 Feb 2008 | SALE | Superior Well Services, INC | 15,000 | 20.00 USD | |
| 22 Jan 2008 | GRANT_AWARD | Superior Well Services, INC | 4,000 | 1.00 USD | |