Irwin Bain

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

3

Stocks Covered

1

Latest Filing

Jul 3, 2023

Filings

NAVB

Navidea Biopharmaceuticals, Inc.

SC 13G/A · Jul 3, 2023

4.7%

4.0M shares

NAVB

Navidea Biopharmaceuticals, Inc.

SC 13G/A · Jun 30, 2023

4.7%

4.0M shares

NAVB

Navidea Biopharmaceuticals, Inc.

SC 13G · Oct 6, 2022

6.2%

1.9M shares