$MAT SEC Filings

Filing Filed On
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
FORM 4 02 Aug 2023
10-Q 01 Aug 2023
144 01 Aug 2023
144 31 Jul 2023
144 31 Jul 2023
144 31 Jul 2023
144 31 Jul 2023
8-K 26 Jul 2023
FORM 4 24 Jul 2023
FORM 4 05 Jul 2023
11-K 22 Jun 2023
SD 26 May 2023
8-K 18 May 2023