PARKERVISION INC — SC 13G Filings
23 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by PARKERVISION INC (PRKR), sorted by most recent first. Each row links to the full filing on EdgarLookup. PARKERVISION INC has filed 23 SC 13G documents with the SEC since 2018. To view all SEC filings by PARKERVISION INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
10KSB
10KSB40
10QSB
25-NSE
3
4
4/A
424B1
424B2
424B3
424B5
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
AW
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DEL AM
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREM14A
PX14A6G
REGDEX
S-1
S-1/A
S-3
S-3/A
S-3MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0000905148-18-000298 | Feb 14, 2018 | — |
| SC 13G | — | 0001398344-16-020337 | Nov 3, 2016 | — |
| SC 13G | — | 0000905148-16-001391 | Feb 16, 2016 | — |
| SC 13G | SC 13G | 0001144204-16-081583 | Feb 12, 2016 | — |
| SC 13G | SC 13G | 0001144204-15-006643 | Feb 6, 2015 | — |
| SC 13G | DISCLOSURE DOCUMENT | 0000902219-13-000646 | Nov 8, 2013 | — |
| SC 13G | SCHEDULE 13G | 0000921895-13-001426 | Jul 16, 2013 | — |
| SC 13G | PARKERVISION, INC. 13G | 0001044321-12-000041 | Feb 13, 2012 | — |
| SC 13G | PARKERVISION, INC. | 0000902664-11-001405 | Sep 15, 2011 | — |
| SC 13G | — | 0001044321-11-000047 | Feb 10, 2011 | — |
| SC 13G | PARKERVISION INC SCHEDULE 13G | 0001393725-10-000083 | Feb 12, 2010 | — |
| SC 13G | SC 13G | 0001362310-09-003663 | Mar 12, 2009 | — |
| SC 13G | PARKERVISION INC | 0001393725-09-000066 | Mar 4, 2009 | — |
| SC 13G | SC 13G | 0001116502-08-000204 | Feb 11, 2008 | — |
| SC 13G | — | 0001376474-08-000004 | Jan 14, 2008 | — |
| SC 13G | MARCH 28, 2007 | 0001013594-07-000200 | Mar 28, 2007 | — |
| SC 13G | 13G FILING | 0000937394-07-000093 | Feb 12, 2007 | — |
| SC 13G | — | 0001044321-06-000087 | Feb 14, 2006 | — |
| SC 13G | — | 0000892712-04-000170 | Feb 9, 2004 | — |
| SC 13G | SCHEDULE 13G | 0001013816-04-000035 | Jan 21, 2004 | — |
| SC 13G | DOC ONE | 0000902219-03-001237 | Dec 10, 2003 | — |
| SC 13G | SCH 13G | 0001013816-03-000013 | Jan 30, 2003 | — |
| SC 13G | SCHEDULE 13G | 0000950172-98-000222 | Mar 6, 1998 | — |