$MRNS SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 11 Mar 2021
PRIMARY DOCUMENT 20 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
OWNERSHIP DOCUMENT 19 Jan 2021
4 04 Aug 2020
4 17 Jun 2020
4 03 Feb 2020
4 10 Jan 2020
4 10 Jan 2020
4 10 Jan 2020
4 10 Jan 2020
PRIMARY DOCUMENT 10 Jan 2020
4 10 Jan 2020