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 -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997 Filing date Description Form View 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 Feb 20, 2018 UPLOAD UPLOAD 0000000000-18-005523.pdf View HTML Pagination First page First Previous page Previous … Page 279 Page 280 Page 281 Page 282 Page 283 Page 284 Page 285 Current page 286 Page 287 Next page Next Last page Last Data provided by Kaleidoscope. Print Page RSS Feeds Email Alerts