$PRKR SEC Filings

Filing Filed On
DEFA14A 01 Oct 2019
D 27 Sep 2019
DEFA14A 23 Sep 2019
PROXY STATEMENT 20 Sep 2019
PRIMARY DOCUMENT 17 Sep 2019
PRIMARY DOCUMENT 17 Sep 2019
424B3 17 Sep 2019
CURRENT REPORT 16 Sep 2019
424B3 11 Sep 2019
EFFECT 09 Sep 2019
POS AM 09 Sep 2019
PRIMARY DOCUMENT 03 Sep 2019
EFFECT 03 Sep 2019
EFFECT 28 Aug 2019
UPLOAD 27 Aug 2019
CORRESP 27 Aug 2019
S-1 21 Aug 2019
PRIMARY DOCUMENT 15 Aug 2019
PRIMARY DOCUMENT 15 Aug 2019
PRIMARY DOCUMENT 14 Aug 2019