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 601-625 of 1,000 matching filings.

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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
08 Jul 2022
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
08 Jul 2022
Reporting date
Not listed
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424B3 File 333-262147

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-255217

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
01 Jul 2022
Reporting date
Not listed
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424B3 File 333-262147

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
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424B3 File 333-255217

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
SEC evidence
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
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424B3 File 333-233390

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
SEC evidence
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424B3 File 333-230888

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
Not listed
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4/A

PRIMARY DOCUMENT

Filing date
12 May 2022
Reporting date
10 May 2022
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4

PRIMARY DOCUMENT

Filing date
11 May 2022
Reporting date
10 May 2022
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424B3 File 333-262147

PRIMARY DOCUMENT

Filing date
11 May 2022
Reporting date
Not listed
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424B3 File 333-255217

PRIMARY DOCUMENT

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
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424B3 File 333-248242

PRIMARY DOCUMENT

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
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424B3 File 333-237762

PRIMARY DOCUMENT

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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