4: Statement of changes in beneficial ownership of securities-Officer Wilks Matthew
3: Initial statement of beneficial ownership of securities-Officer Henry Michael S
SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Dan Wilks(49.5%),THRC Management, LLC(49.5%), etc.
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-10% Owner THRC Holdings, LP
4: Statement of changes in beneficial ownership of securities-Officer Scrogham Steven
3: Initial statement of beneficial ownership of securities-Officer Harbour Austin
4: Statement of changes in beneficial ownership of securities-Director Nieuwoudt Stacy Durbin
4: Statement of changes in beneficial ownership of securities-Director GLEBOCKI THERESA
4: Statement of changes in beneficial ownership of securities-Director HADDOCK GERALD W
4: Statement of changes in beneficial ownership of securities-Director Randle James Coy JR
4: Statement of changes in beneficial ownership of securities-Director Krylov Sergei
SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Dan Wilks(47.6%),THRC Management, LLC(47.6%), etc.