| Filed On | Filing |
|---|---|
| 16 Apr 2015 | AMENDMENT NO. 2 |
| 30 Jan 2015 | AMENDMENT NO. 1 |
| 27 Jun 2014 | JANA PARTNERS LLC |
| 06 Jun 2014 | OIL STATES INTERNATIONAL, INC. |
| 05 Sep 2013 | SC 13D/A |
| 30 Apr 2013 | OIL STATES INTERNATIONAL, INC. |
| 25 Aug 2008 | AMENDMENT NO.3 TO SCHEDULE 13D |
| 05 Jun 2008 | AMENDMENT NO. 2 TO SCHEDULE 13D |
| 07 May 2007 | AMENDMENT TO SCHEDULE 13D |
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