$MTX SEC Filings

Filing Filed On
FORM 4 14 Mar 2022
FORM 4 14 Mar 2022
FORM 4 14 Mar 2022
FORM 4 08 Mar 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 28 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022
PRIMARY DOCUMENT 27 Jan 2022