| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2021 | Sep 17, 2021 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $1.6 | $31,952 | +16.91% |
| Jul 26, 2021 | Jul 26, 2021 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $1.7 | $25,470 | +16.08% |
| Apr 23, 2021 | Apr 26, 2021 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $1.6 | $16,000 | +14.93% |
| Mar 29, 2021 | Mar 29, 2021 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $2.07 | $44,505 | +31.39% |
| Mar 03, 2021 | Mar 03, 2021 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $2.31 | $34,650 | +37.04% |
| Dec 28, 2020 | Dec 30, 2020 | Witter Malcolm G Dir | Buy | Navidea Biopharmaceuticals, Inc. | NAVB | $2.07 | $10,350 | +32.26% |