Malcolm G. Witter serves as Executive at NAVIDEA BIOPHARMACEUTICALS, INC., where they oversee executive responsibilities. Since joining the company, Malcolm G. Witter has executed 25 insider transactions totaling $163.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 30, 2022 involved receiving (via award) 1,250 shares valued at $0.
Malcolm G. Witter currently holds 163,888 shares of NAVIDEA BIOPHARMACEUTICALS, INC. (NAVB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Malcolm G. Witter has been a net buyer of NAVB stock. They have purchased $163.0K and sold $0 worth of shares.
Malcolm G. Witter's most recent insider trade was on Nov 30, 2022, when they sold 1,250 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Sep 30, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Aug 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Jul 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Jun 30, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| May 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Apr 30, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Mar 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Feb 28, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Jan 31, 2022 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Dec 31, 2021 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Nov 30, 2021 | NAVB | $0 | Award | 1,250 | $N/A | Discretionary |
| Nov 15, 2021 | NAVB | $0 | Award | 30,000 | $N/A | Discretionary |
| Nov 15, 2021 | NAVB | $0 | Award | 2,886 | $N/A | Discretionary |
| Sep 30, 2021 | NAVB | $0 | Award | 3,995 | $N/A | Discretionary |
| Sep 17, 2021 | NAVB | $32.0K | Purchase | 20,000 | $1.60 | Discretionary |
| Jul 26, 2021 | NAVB | $25.5K | Purchase | 15,000 | $1.70 | Discretionary |
| Jun 30, 2021 | NAVB | $0 | Award | 3,757 | $N/A | Discretionary |
| Apr 23, 2021 | NAVB | $16.0K | Purchase | 10,000 | $1.60 | Discretionary |
| Mar 29, 2021 | NAVB | $44.5K | Purchase | 21,500 | $2.07 | Discretionary |
| Mar 3, 2021 | NAVB | $34.6K | Purchase | 15,000 | $2.31 | Discretionary |
| Jan 13, 2021 | NAVB | $0 | Award | 2,500 | $N/A | Discretionary |
| Dec 28, 2020 | NAVB | $10.3K | Purchase | 5,000 | $2.07 | Discretionary |