$AVGR SEC Filings

Filing Filed On
FORM 8-K 16 Dec 2019
PRIMARY DOCUMENT 03 Dec 2019
PRIMARY DOCUMENT 03 Dec 2019
PRIMARY DOCUMENT 03 Dec 2019
PRIMARY DOCUMENT 18 Nov 2019
PRIMARY DOCUMENT 18 Nov 2019
PRIMARY DOCUMENT 18 Nov 2019
FORM 10-Q 05 Nov 2019
FORM 8-K 05 Nov 2019
PRIMARY DOCUMENT 04 Nov 2019
PRIMARY DOCUMENT 04 Nov 2019
PRIMARY DOCUMENT 04 Nov 2019
PRIMARY DOCUMENT 17 Oct 2019
PRIMARY DOCUMENT 17 Oct 2019
PRIMARY DOCUMENT 17 Oct 2019
PRIMARY DOCUMENT 02 Oct 2019
PRIMARY DOCUMENT 02 Oct 2019
PRIMARY DOCUMENT 02 Oct 2019
PRIMARY DOCUMENT 20 Sep 2019
PRIMARY DOCUMENT 20 Sep 2019