$MRTN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 05 May 2022
FORM 8-K 19 Apr 2022
PRIMARY DOCUMENT 18 Mar 2022
FORM DEF 14A 14 Mar 2022
PRIMARY DOCUMENT 11 Mar 2022
PRIMARY DOCUMENT 03 Mar 2022
PRIMARY DOCUMENT 03 Mar 2022
PRIMARY DOCUMENT 03 Mar 2022
PRIMARY DOCUMENT 03 Mar 2022
PRIMARY DOCUMENT 03 Mar 2022
FORM 8-K 02 Mar 2022
PRIMARY DOCUMENT 28 Feb 2022
FORM 10-K 28 Feb 2022
PRIMARY DOCUMENT 24 Feb 2022
FORM 8-K 16 Feb 2022
SEC SCHEDULE 13G 08 Feb 2022
PRIMARY DOCUMENT 03 Feb 2022
SC 13G/A 02 Feb 2022
SC 13G/A 27 Jan 2022
SC 13G/A 25 Jan 2022