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 676-700 of 1,000 matching filings.

Per page
25
Current page
28
424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
16 Nov 2021
Reporting date
Not listed
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8-K File 000-22904

CURRENT REPORT

Filing date
15 Nov 2021
Reporting date
15 Nov 2021
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4

PRIMARY DOCUMENT

Filing date
12 Nov 2021
Reporting date
08 Nov 2021
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4

PRIMARY DOCUMENT

Filing date
27 Oct 2021
Reporting date
25 Oct 2021
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4

PRIMARY DOCUMENT

Filing date
19 Oct 2021
Reporting date
15 Oct 2021
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4

PRIMARY DOCUMENT

Filing date
14 Oct 2021
Reporting date
12 Oct 2021
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4

PRIMARY DOCUMENT

Filing date
07 Oct 2021
Reporting date
05 Oct 2021
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424B3 File 333-255217

PRIMARY DOCUMENT

Filing date
01 Oct 2021
Reporting date
Not listed
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424B3 File 333-248242

PRIMARY DOCUMENT

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

PRIMARY DOCUMENT

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

PRIMARY DOCUMENT

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

PRIMARY DOCUMENT

Filing date
01 Oct 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
01 Oct 2021
Reporting date
Not listed
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
28 Sep 2021
Reporting date
27 Sep 2021
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4

PRIMARY DOCUMENT

Filing date
22 Sep 2021
Reporting date
20 Sep 2021
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4

PRIMARY DOCUMENT

Filing date
15 Sep 2021
Reporting date
13 Sep 2021
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4

PRIMARY DOCUMENT

Filing date
09 Sep 2021
Reporting date
07 Sep 2021
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4

PRIMARY DOCUMENT

Filing date
01 Sep 2021
Reporting date
30 Aug 2021
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4

PRIMARY DOCUMENT

Filing date
16 Aug 2021
Reporting date
12 Aug 2021
SEC evidence
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424B3 File 333-255217

PRIMARY DOCUMENT

Filing date
16 Aug 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
16 Aug 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
16 Aug 2021
Reporting date
Not listed
SEC evidence
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
16 Aug 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
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