4 | SEC Filings Hub

Filing metadata

Accession number: 0001654954-21-010894
Form type: Form 4
Filer: PARKERVISION INC
CIK: CIK 914139
Filed: Oct 07, 2021
Reporting period: Oct 05, 2021
Description: Insider transaction

Documents

0001654954-21-010894-index.htm

Complete submission

0001654954-21-010894.txt

directory listing

Filed by

PARKERVISION INC