$PTZH SEC Filings

Filing Filed On
UPLOAD 27 Apr 2016
S-1/A AMENDMENT NO. 3 12 Apr 2016
UPLOAD 10 Aug 2015
S-1/A AMENDMENT 2 20 Jul 2015
UPLOAD 25 Mar 2015
S-1/A 12 Mar 2015
UPLOAD 23 Feb 2015
S-1 REGISTRATION STATEMENT 26 Jan 2015