Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
7
Stocks Covered
1
Latest Filing
Dec 21, 2023
Navidea Biopharmaceuticals, Inc.
SC 13D/A · Dec 21, 2023
61.8%
110.3M shares
SC 13D/A · Jul 3, 2023
75.0%
52.1M shares
SC 13D/A · Jun 16, 2023
52.9%
30.3M shares
SC 13D/A · Sep 22, 2022
45.7%
18.8M shares
SC 13D/A · Sep 14, 2022
SC 13D/A · Sep 9, 2022
SC 13D/A · Apr 22, 2022
31.6%
10.3M shares
