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 751-775 of 1,000 matching filings.

Per page
25
Current page
31
424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
15 Jan 2021
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
15 Jan 2021
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
15 Jan 2021
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
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4

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
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4

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
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4

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
SEC evidence
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8-K File 000-22904

PRIMARY DOCUMENT

Filing date
13 Jan 2021
Reporting date
11 Jan 2021
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D File 021-385653

D filing

Filing date
08 Jan 2021
Reporting date
Not listed
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
07 Jan 2021
Reporting date
Not listed
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
07 Jan 2021
Reporting date
Not listed
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
07 Jan 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
07 Jan 2021
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
07 Jan 2021
Reporting date
Not listed
SEC evidence
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8-K File 000-22904

CURRENT REPORT

Filing date
05 Jan 2021
Reporting date
05 Jan 2021
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
Not listed
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
Not listed
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
Not listed
SEC evidence
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D File 021-384289

D filing

Filing date
23 Dec 2020
Reporting date
Not listed
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8-K File 000-22904

PRIMARY DOCUMENT

Filing date
23 Dec 2020
Reporting date
21 Dec 2020
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
16 Dec 2020
Reporting date
Not listed
SEC evidence
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
16 Dec 2020
Reporting date
Not listed
SEC evidence
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Next action
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