PARKERVISION INC (PRKR) SEC Filings & Financial Intelligence
PARKERVISION INC (PRKR) is a publicly traded company on the OTC, categorized under SIC 3663 (Radio & Tv Broadcasting & Communications Equipment). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: PRKR
CIK: 914139
Exchange: OTC
SIC 3663: Radio & Tv Broadcasting & Communications Equipment
Fiscal Year End: 12/31
State: FL
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Frazier & Deeter, LLC
Auditor SinceSince 12/31/2024 12:00:00 AM
Lead Engagement PartnerThomas Vukovich
Audit LocationAtlanta, Georgia, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031731 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031730 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031729 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031728 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031726 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031725 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031724 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031723 | View SEC Doc Filr Page |
| 424B3 | 2026-10-01 | — | FORM 424B3 | 0001437749-26-031722 | View SEC Doc Filr Page |
| 8-K | 2026-10-01 | 2026-10-01 | FORM 8-K | 0001437749-26-031661 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031376 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031375 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031374 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031373 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031372 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031359 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031358 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031357 | View SEC Doc Filr Page |
| 424B3 | 2026-09-28 | — | FORM 424B3 | 0001437749-26-031355 | View SEC Doc Filr Page |
| 8-K | 2026-09-28 | 2026-09-25 | FORM 8-K | 0001437749-26-031339 | View SEC Doc Filr Page |
| DEFA14A | 2026-08-11 | — | FORM DEFA14A | 0001437749-26-027002 | View SEC Doc Filr Page |
| DEF 14A | 2026-08-11 | 2026-09-25 | FORM DEF 14A | 0001437749-26-027000 | View SEC Doc Filr Page |
| ARS | 2026-08-11 | 2025-12-31 | FORM ARS | 0001437749-26-026999 | View SEC Doc Filr Page |
| 424B3 | 2026-08-06 | — | FORM 424B3 | 0001437749-26-026334 | View SEC Doc Filr Page |
| 424B3 | 2026-08-06 | — | FORM 424B3 | 0001437749-26-026333 | View SEC Doc Filr Page |