| Date Filed | Type | Description |
| 09/14/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/09/2010 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 08/03/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/06/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $16.7964, valued at
$251.9k
|
|
| 06/02/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $15.2017, valued at
$228k
|
|
| 05/04/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $14.2552, valued at
$213.8k
|
|
| 04/05/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 03/17/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 03/03/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $17.9559, valued at
$269.3k
|
|
| 02/03/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $15.9901, valued at
$239.9k
|
|
| 01/21/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Granted 7,500 shares
@ $1, valued at
$7.5k
|
|
| 01/05/2010 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 8,332 shares
@ $15.008, valued at
$125k
Sold 6,668 shares
@ $15.5837, valued at
$103.9k
|
|
| 12/03/2009 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC|
Txns:
| Sold 15,000 shares
@ $13.5238, valued at
$202.9k
|
|
| 01/27/2009 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC |
| 01/23/2009 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC |
| 01/22/2009 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC |
| 01/21/2009 |
4
| Linaberger Jacob B (President) has filed a Form 4 on Superior Well Services, INC |
| 12/14/2006 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 08/12/2005 |
SC 13D
| Linaberger Jacob B reports a 7% stake in SUPERIOR WELL SERVICES, INC. |