PARKERVISION INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Jacksonville, FL
SEC filing record 1 source field available
Fiscal year end
31 December
PARKERVISION INC has filed 2,049 SEC EDGAR filings since 07 Aug 1996

SEC filing history

Showing 726-750 of 1,000 matching filings.

Per page
25
Current page
30
4

PRIMARY DOCUMENT

Filing date
16 Apr 2021
Reporting date
13 Apr 2021
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4

PRIMARY DOCUMENT

Filing date
12 Apr 2021
Reporting date
08 Apr 2021
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SC 13D File 005-46577

SC 13D

Filing date
07 Apr 2021
Reporting date
Not listed
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D File 021-394791

D filing

Filing date
06 Apr 2021
Reporting date
Not listed
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
Not listed
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
Not listed
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
Not listed
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8-K File 000-22904

CURRENT REPORT

Filing date
31 Mar 2021
Reporting date
31 Mar 2021
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D/A File 021-363062

D/A filing

Filing date
17 Mar 2021
Reporting date
Not listed
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SC 13D File 005-46577

SC 13D

Filing date
15 Mar 2021
Reporting date
Not listed
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SC 13G/A File 005-46577

AMENDMENT NO. 12

Filing date
09 Mar 2021
Reporting date
Not listed
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5

PRIMARY DOCUMENT

Filing date
16 Feb 2021
Reporting date
31 Dec 2020
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Feb 2021
SEC evidence
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5

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
31 Dec 2020
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Nov 2020
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
10 Feb 2021
Reporting date
09 Nov 2020
SEC evidence
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
15 Jan 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
15 Jan 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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