$MGNX SEC Filings

Filing Filed On
AMENDMENT #2 TO FORM S-1 12 Feb 2014
AMENDMENT NO. 1 TO FORM S-1 10 Feb 2014
AMENDMENT NO.4 TO FORM S-1 09 Oct 2013
AMENDMENT #3 04 Oct 2013
AMENDMENT NO 2 TO FORM S-1 01 Oct 2013
AMENDMENT NO.1 TO FORM S-1 20 Sep 2013