DREDGECAP
OTC·Radio & Tv Broadcasting & Communications Equipment

PRKRPARKERVISION INC

PARKERVISION INC (PRKR) has auditor change, delisting / deregistration notice, and delinquent SEC filing flags.

Last filing: filing·May 7, 2026EDGAR ↗

PRKR Risk Flags

Consolidated view of every risk_flag row PRKRhas surfaced across DredgeCap's extractor pipeline (auditor changes, late filings, delistings, going-concern, dilution, etc.). Each row carries a verbatim source_excerpt and links to the source SEC filing on EDGAR.

CategorySeveritySourceExcerptEDGAR
Auditor Changemedium10-K · Mar 24, 2025PCAOB-tagged auditor in 10-K filed 2025-03-24 (accession 0001437749-25-008997) was 'Frazier & Deeter, LLC' (PCAOB Firm ID: 215). Prior 10-K filed 2024-03-21 (accession 0001437749-24-008859) was 'MSL, P.A.' (PCAOB Firm ID: 569).view ↗
Delistingmedium25-NSE · Nov 15, 2018Form 25-NSE filed 2018-11-15 (accession 0001354457-18-000475) notifies SEC of the removal of a class of securities from listing. No companion Form 15 deregistration detected within 12 months (issuer remains a reporting company as of 2026-05…view ↗
Late FilinglowNT 10-K · Mar 30, 2020Form NT 10-K filed 2020-03-30 (accession 0000914139-20-000006) notified the SEC of delayed 10-K filing for period ending 2019-12-31. Substantive filing landed 2020-04-14 (accession 0000914139-20-000009), 15 days after the 2020-03-30 filing …view ↗

Related on PRKR

Auditor & opinion →
Source for auditor_change + going-concern flags.
Share-count dilution →
Source for dilution + convertible-debt flags.
Risk-flag rows are produced by DredgeCap's extractor pipeline (lib/extract-auditor-changes, extract-late-filings, etc.). Each row carries a verbatim source_excerpt from the underlying SEC filing — no AI-generated language. Refresh runs daily. Not financial advice.