$MTEX SEC Filings

Filing Filed On
SCHEDULE 13G/A 13 Jan 2023
SC 13G/A 08 Feb 2022
SCHEDULE 13G/A 04 Jan 2022
SC 13G/A 27 Jan 2021
SCHEDULE 13G/A 27 Jan 2020
SC 13G/A 13 Feb 2019
SC 13G/A 11 Feb 2019
SC 13G/A 14 Feb 2018
SC 13G/A FOR MICHAEL CHALLEN 07 Feb 2018
13G/A 14 Feb 2017
SC 13G/A FILED ON 1/30/2017 30 Jan 2017
13G/A FILING 09 Feb 2016
SCHEDULE 13G/A 05 Feb 2015
SC 13G/A 06 Jan 2015
SC 13G/A 29 Jul 2013
SC 13G/A 07 Jan 2013
SCHEDULE 13G AMENDMENT 13 Feb 2008
SC 13G/A 22 Jan 2008
SC 13G/A 14 Feb 2007
SCHEDULE 13G 09 Feb 2001