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$MTRN SC 13G SEC Filings

Filed On Filing
13 Feb 2023 SEC SCHEDULE 13G
20 Jan 2023 SC 13G
10 Feb 2021 SC 13G
25 Jan 2021 SC 13G
05 Feb 2015 SCHEDULE 13G
29 Jan 2015 MTRN
15 Feb 2013 SC 13G
16 Jul 2012 SC 13G
09 Feb 2012 SC 13G
10 Feb 2011 SC 13G
16 Feb 2010 DOC ONE
29 Jan 2010 SC 13G
23 Feb 2009 SCHEDULE 13G
05 Feb 2009 SC 13G
26 Jan 2009 INITIAL SCHEDULE 13G
14 Feb 2008 SCHEDULE 13G
13 Feb 2007 BSAM_BW13G-123106
23 Jan 2007 SC 13G
06 Mar 2006 SCHEDULE 13G
14 Feb 2006 SEC FILING

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