Company filings profile · CIK 0000914139
PARKERVISION INC — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for PARKERVISION INC (PRKR): 24 filings in the last 90 days vs 33 in the prior 90 (filing-velocity cooling ↓ · 0.73×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Sep 29, 2026. Source-linked, daily-refreshed.
Material 8-K events — PARKERVISION INC
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Sep 28, 2026 | Item 5.07; Financial Statements and Exhibits | ↗ |
| Aug 6, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| May 21, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
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Insider transactions (Form 4 / 3 / 5)
| Filed | Form | |
|---|---|---|
| May 21, 2026 | 3 | ↗ |
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 424B3 | FORM 424B3 | ↗ |
| Sep 28, 2026 | 8-K | Item 5.07; Financial Statements and Exhibits | ↗ |
| Aug 11, 2026 | DEFA14A | FORM DEFA14A | ↗ |
| Aug 11, 2026 | DEF 14A | FORM DEF 14A | ↗ |
| Aug 11, 2026 | ARS | FORM ARS | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 424B3 | FORM 424B3 | ↗ |
| Aug 6, 2026 | 10-Q | FORM 10-Q | ↗ |
| Aug 6, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| May 21, 2026 | 3 | FORM 3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 21, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| May 19, 2026 | SCHEDULE 13G/A | ↗ | |
| May 7, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 7, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 7, 2026 | 424B3 | FORM 424B3 | ↗ |
| May 7, 2026 | 424B3 | FORM 424B3 | ↗ |