SEC Filings
  
Filing Description Date Filed Sorted Descending Size View  
4 wang, sheldon May 8, 2017 158.3 KB View HTML View PDF View XLS Add to Briefcase
S-3 registration statement May 5, 2017 601.7 KB View HTML View PDF View XLS Add to Briefcase
10-Q quarterly report May 4, 2017 388.1 KB View HTML View PDF View XLS View XBRL Add to Briefcase
8-K current report May 4, 2017 193.7 KB View HTML View PDF View XLS Add to Briefcase
4 hershberger, michael d May 3, 2017 157.2 KB View HTML View PDF View XLS Add to Briefcase
4 telkamp, bruce Apr 25, 2017 156.5 KB View HTML View PDF View XLS Add to Briefcase
DEFR14A revised proxy statement Apr 21, 2017 287.4 KB View HTML View PDF Add to Briefcase
DEF 14A definitive proxy statement Apr 20, 2017 390.1 KB View HTML View PDF View XLS Add to Briefcase
4 telkamp, bruce Apr 19, 2017 157.1 KB View HTML View PDF View XLS Add to Briefcase
4 telkamp, bruce Apr 12, 2017 157.1 KB View HTML View PDF View XLS Add to Briefcase
4 hershberger, michael d Apr 5, 2017 157.2 KB View HTML View PDF View XLS Add to Briefcase
4 wang, sheldon Mar 20, 2017 157.9 KB View HTML View PDF View XLS Add to Briefcase
4 telkamp, bruce Mar 17, 2017 165.6 KB View HTML View PDF View XLS Add to Briefcase
SC 13D/A amended general statement of beneficial ownership Mar 17, 2017 198.0 KB View HTML View PDF View XLS Add to Briefcase
4 wang, sheldon Mar 16, 2017 160.5 KB View HTML View PDF View XLS Add to Briefcase
4 kosloske, lori Mar 15, 2017 158.8 KB View HTML View PDF View XLS Add to Briefcase
4/A murley robert s Mar 13, 2017 154.2 KB View HTML View PDF View XLS Add to Briefcase
4 murley, robert s Mar 13, 2017 155.1 KB View HTML View PDF View XLS Add to Briefcase
424B3 prospectus filed pursuant to rule 424 Mar 8, 2017 328.2 KB View HTML View PDF View XLS Add to Briefcase
8-K current report Mar 8, 2017 319.8 KB View HTML View PDF View XLS Add to Briefcase
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