David Scheer serves as Executive at ACHILLION PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, David Scheer has executed 18 insider transactions totaling $2.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 28, 2020 involved selling 63,249 shares valued at $398.5K.
David Scheer currently holds 40,000 shares of ACHILLION PHARMACEUTICALS INC (ACHN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Scheer has been a net seller of ACHN stock. They have purchased $252.6K and sold $1.8M worth of shares.
David Scheer's most recent insider trade was on Jan 28, 2020, when they sold 63,249 shares at $6.30 per share.
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| 29,515 |
| $6.30 |
| Discretionary |
| Nov 13, 2019 | ACHN | $65.6K | Option Exercise | 20,000 | $3.28 | Discretionary |
| Nov 13, 2019 | ACHN | $66.2K | Sale | 10,485 | $6.31 | Discretionary |
| Dec 14, 2018 | ACHN | $21.0K | Option Exercise | 20,000 | $1.05 | Discretionary |
| Nov 29, 2016 | AEGR | $0 | Disposition | 521,350 | $N/A | Discretionary |
| Nov 29, 2016 | AEGR | $0 | Disposition | 10,000 | $N/A | Discretionary |
| Dec 1, 2015 | AEGR | $0 | Other | 1,855 | $N/A | Discretionary |
| Dec 1, 2015 | AEGR | $0 | Other | 64,014 | $N/A | Discretionary |
| Aug 27, 2013 | AEGR | $0 | Other | 928 | $N/A | Discretionary |
| Aug 27, 2013 | AEGR | $0 | Other | 32,007 | $N/A | Discretionary |
| Aug 21, 2013 | AEGR | $1.7M | Sale | 19,600 | $84.57 | Discretionary |
| Aug 21, 2013 | AEGR | $34.0K | Sale | 400 | $85.07 | Discretionary |
| Mar 11, 2011 | AEGR | $92.3K | Purchase | 6,006 | $15.36 | Discretionary |
| Mar 10, 2011 | AEGR | $60.3K | Purchase | 3,994 | $15.11 | Discretionary |
| Apr 14, 2010 | TNGN | $0 | Conversion | 12,894 | $N/A | Discretionary |
| Apr 14, 2010 | TNGN | $100.0K | Purchase | 20,000 | $5.00 | Discretionary |
| Oct 31, 2006 | ACHN | $0 | Conversion | 2,939 | $N/A | Discretionary |