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Filing metadata

Accession number: 0001654954-22-006463
Form type: Form 4
Filer: PARKERVISION INC
CIK: CIK 914139
Filed: May 11, 2022
Reporting period: May 10, 2022
Description: Insider transaction

Documents

0001654954-22-006463-index.htm

Complete submission

0001654954-22-006463.txt

directory listing

Filed by

PARKERVISION INC