

1,402,077 filings since 2004 · latest accepted Nov 4, 2026, 8:35 AM ET
Priority items usually mark a change in credit, accounting integrity, control or listing status: 1.02 Agreement terminated, 1.03 Bankruptcy, 1.05 Cybersecurity incident, 2.04 Debt acceleration, 2.05 Restructuring costs, 2.06 Impairment, 3.01 Delisting notice, 4.01 Auditor change, 4.02 Non-reliance (restatement), 5.01 Change in control.
| Filed | Company | Items | Filing |
|---|---|---|---|
Dec 20, 2024 accepted 4:55 PM ET | PRKRPARKERVISION INC | 4.01Auditor change | DocumentSEC ↗ |
Nov 8, 2024 accepted 8:38 AM ET | PRKRPARKERVISION INC | 8-K/A 4.01Auditor change |
Source: SEC EDGAR. Same-day filings appear within minutes and are re-checked against SEC's nightly index. Tickers are current listings, so a company's older filings show its ticker today.
Nov 7, 2024 accepted 4:17 PM ET | PRKRPARKERVISION INC | 4.01Auditor change | DocumentSEC ↗ |
Sep 16, 2019 accepted 4:39 PM ET | PRKRPARKERVISION INC | 4.01Auditor change | DocumentSEC ↗ |
Nov 2, 2018 accepted 4:33 PM ET | PRKRPARKERVISION INC | 8-K/A 2.05Restructuring costs | DocumentSEC ↗ |
Aug 23, 2018 accepted 8:56 AM ET | PRKRPARKERVISION INC | 2.05Restructuring costs5.02Officer / director change8.01Other events | DocumentSEC ↗ |
Aug 15, 2018 accepted 4:09 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Apr 13, 2018 accepted 4:49 PM ET | PRKRPARKERVISION INC | 4.01Auditor change | DocumentSEC ↗ |
Mar 23, 2018 accepted 4:37 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Feb 16, 2018 accepted 4:06 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Aug 14, 2017 accepted 4:02 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Jan 20, 2017 accepted 4:33 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Dec 31, 2015 accepted 4:02 PM ET | PRKRPARKERVISION INC | 1.02Agreement terminated | DocumentSEC ↗ |
Jun 11, 2015 accepted 4:30 PM ET | PRKRPARKERVISION INC | 2.05Restructuring costs8.01Other events | DocumentSEC ↗ |
Apr 21, 2015 accepted 4:30 PM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Nov 4, 2011 accepted 8:31 AM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Feb 8, 2011 accepted 9:05 AM ET | PRKRPARKERVISION INC | 3.01Delisting notice8.01Other events | DocumentSEC ↗ |
Aug 20, 2010 accepted 8:00 AM ET | PRKRPARKERVISION INC | 3.01Delisting notice | DocumentSEC ↗ |
Jun 28, 2005 accepted 3:58 PM ET | PRKRPARKERVISION INC | 2.05Restructuring costs2.06Impairment | DocumentSEC ↗ |