$MAT SEC Filings

Filing Filed On
FORM 4 26 Apr 2017
8-K 20 Apr 2017
FORM 4 17 Apr 2017
FORM 4 10 Apr 2017
UPLOAD 10 Apr 2017
DEF 14A 05 Apr 2017
DEFA14A 05 Apr 2017
CORRESP 04 Apr 2017
UPLOAD 23 Mar 2017
FORM 4 09 Mar 2017
FORM 8-K 01 Mar 2017
10-K 23 Feb 2017
FORM 4 23 Feb 2017
AUTO-GENERATED PAPER DOCUMENT 21 Feb 2017
FORM 4 15 Feb 2017
SC 13G 14 Feb 2017
FORM 4 14 Feb 2017
FORM 4 10 Feb 2017
SC 13G/A 10 Feb 2017
FORM 3 10 Feb 2017