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Filing metadata

Accession number: 0001437749-22-000324
Form type: Form 4
Filer: NAVIDEA BIOPHARMACEUTICALS, INC.
CIK: CIK 810509
Filed: Jan 04, 2022
Reporting period: Dec 31, 2021
Description: Insider transaction

Documents

0001437749-22-000324-index.htm

Complete submission

0001437749-22-000324.txt

directory listing

Filed by

NAVIDEA BIOPHARMACEUTICALS, INC.