SEC Filings SEC Filings Arch Resources, Inc. SEC Filings Arch Western Resources LLC SEC Filings SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997 Filing date Description Form View Dec 19, 2005 UPLOAD UPLOAD 0000000000-05-062983.rtf 0000000000-05-062983.pdf View HTML Jun 16, 2010 UPLOAD UPLOAD 0000000000-10-033602.pdf View HTML Apr 25, 2014 UPLOAD UPLOAD 0000000000-14-021068.pdf View HTML Mar 26, 2012 UPLOAD UPLOAD 0000000000-12-015293.pdf View HTML Apr 13, 2015 UPLOAD UPLOAD 0000000000-15-020878.pdf View HTML Mar 31, 2015 UPLOAD UPLOAD 0000000000-15-018848.pdf View HTML Jul 11, 2013 UPLOAD UPLOAD 0000000000-13-037875.pdf View HTML Dec 09, 2005 UPLOAD UPLOAD 0000000000-05-061619.rtf 0000000000-05-061619.pdf View HTML Jan 09, 2018 UPLOAD UPLOAD 0000000000-18-000776.pdf View HTML Dec 05, 2019 UPLOAD UPLOAD 0000000000-19-016156.rtf 0000000000-19-016156.pdf View HTML Pagination First page First Previous page Previous … Page 268 Page 269 Page 270 Page 271 Page 272 Page 273 Current page 274 Page 275 Page 276 Next page Next Last page Last Data provided by Kaleidoscope. Print Page RSS Feeds Email Alerts