William M. Mitchell serves as Executive at HEMISPHERX BIOPHARMA INC, where they oversee executive responsibilities. Since joining the company, William M. Mitchell has executed 47 insider transactions totaling $44.7K, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 13, 2019 involved transacting 8,358 shares valued at $3.8K.
William M. Mitchell currently holds 76,407 shares of HEMISPHERX BIOPHARMA INC (HEB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William M. Mitchell has been a net buyer of HEB stock. They have purchased $44.7K and sold $0 worth of shares.
William M. Mitchell's most recent insider trade was on Dec 13, 2019, when they sold 8,358 shares at $0.45 per share.
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| $0.40 |
| Discretionary |
| Nov 15, 2019 | AIM | $3.8K | Other | 8,264 | $0.46 | Discretionary |
| Oct 31, 2019 | AIM | $3.8K | Other | 7,603 | $0.50 | Discretionary |
| Oct 2, 2019 | AIM | $3.8K | Other | 5,002 | $0.76 | Discretionary |
| Sep 16, 2019 | AIM | $3.8K | Other | 2,033 | $1.87 | Discretionary |
| Sep 3, 2019 | AIM | $3.8K | Other | 2,112 | $1.80 | Discretionary |
| Aug 16, 2019 | HEB | $3.8K | Other | 2,001 | $1.90 | Discretionary |
| Jul 31, 2019 | HEB | $3.8K | Other | 1,618 | $2.35 | Discretionary |
| Jul 16, 2019 | HEB | $3.8K | Other | 920 | $4.13 | Discretionary |
| Jul 3, 2019 | HEB | $3.8K | Other | 866 | $4.39 | Discretionary |
| Jun 21, 2019 | HEB | $39.0K | Purchase | 9,677 | $4.03 | Discretionary |
| Jun 14, 2019 | HEB | $3.8K | Other | 711 | $5.35 | Discretionary |
| Jun 3, 2019 | HEB | $3.8K | Other | 38,013 | $0.10 | Discretionary |
| May 16, 2019 | HEB | $3.8K | Other | 25,342 | $0.15 | Discretionary |
| May 9, 2019 | HEB | $0 | Conversion | 140,000 | $N/A | Discretionary |
| May 6, 2019 | HEB | $3.8K | Other | 18,101 | $0.21 | Discretionary |
| May 3, 2019 | HEB | $3.8K | Other | 27,152 | $0.14 | Discretionary |
| Mar 18, 2019 | HEB | $0 | Conversion | 200,000 | $N/A | Discretionary |
| Mar 4, 2019 | HEB | $0 | Exercise | 200,000 | $N/A | Discretionary |
| Mar 4, 2019 | HEB | $0 | Exercise | 40 | $N/A | Discretionary |
| Nov 27, 2018 | HEB | $0 | Award | 2,500 | $N/A | Discretionary |
| Oct 17, 2018 | AIM | $3.8K | Other | 6,911 | $0.55 | Discretionary |
| Mar 20, 2015 | HEB | $0 | Gift | 50,663 | $N/A | Discretionary |
| Jun 9, 2009 | HEB | $31.2K | Award | 56,818 | $0.55 | Discretionary |
| Mar 12, 2009 | HEB | $12.5K | Award | 31,250 | $0.40 | Discretionary |
| Oct 16, 2008 | HEB | $13.6K | Award | 35,714 | $0.38 | Discretionary |
| Jul 7, 2008 | HEB | $12.2K | Award | 15,625 | $0.78 | Discretionary |
| Jan 2, 2008 | HEB | $13.3K | Award | 16,447 | $0.81 | Discretionary |
| Oct 9, 2007 | HEB | $12.5K | Award | 7,267 | $1.72 | Discretionary |