$HDSN Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$HDSN SEC Filings

Filing Filed On
SC 13G/A 04 Feb 2016
SC 13G/A 02 Jul 2015
SCHEDULE 13G (AMENDMENT NO. 1) 13 Feb 2015
SC 13G/A 13 Feb 2015
SC 13G/A 10 Feb 2015
SC 13G/A 04 Feb 2015
SC 13G/A 07 Mar 2014
SC13G (AMENDMENT 3) 14 Feb 2014
HUDSON TECHNOLOGIES 23 Jan 2014
HUDSON TECHNOLOGIES 09 Jan 2013
AMENDMENT NO. 2 TO SCHEDULE 13G 10 Feb 2012
HUDSON TECHNOLOGIES 01 Feb 2012
SCHEDULE 13G/A 31 Aug 2011
SC 13G/A FOR HDSN 01 Feb 2011