$AMPH SEC Filings

Filing Filed On
UPLOAD 15 Nov 2021
UPLOAD 15 Nov 2018
UPLOAD 03 Nov 2016
UPLOAD 27 Sep 2016
UPLOAD 10 Jul 2015
UPLOAD 30 May 2014
UPLOAD 14 Apr 2014
UPLOAD 19 Feb 2014
UPLOAD 10 Jan 2014