David M. Weber serves as Executive at ABIOMED INC, where they oversee executive responsibilities. Since joining the company, David M. Weber has executed 204 insider transactions totaling $76.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 7, 2015 involved selling 19,584 shares valued at $1.4M.
David M. Weber currently holds 116,314 shares of ABIOMED INC (ABMD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David M. Weber has been a net seller of ABMD stock. They have purchased $0 and sold $76.2M worth of shares.
David M. Weber's most recent insider trade was on May 7, 2015, when they sold 19,584 shares at $70.00 per share.
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| $70.81 |
| Discretionary |
| May 7, 2015 | ABMD | $69.9K | Sale | 957 | $73.00 | Discretionary |
| May 7, 2015 | ABMD | $12.2K | Sale | 166 | $73.78 | Discretionary |
| May 7, 2015 | ABMD | $140.0K | Sale | 1,949 | $71.85 | Discretionary |
| May 6, 2015 | ABMD | $43.8K | Sale | 605 | $72.34 | Discretionary |
| May 6, 2015 | ABMD | $59.4K | Sale | 800 | $74.26 | Discretionary |
| May 6, 2015 | ABMD | $15.1K | Sale | 200 | $75.69 | Discretionary |
| May 5, 2015 | ABMD | $0 | Award | 11,250 | $N/A | Discretionary |
| Mar 23, 2015 | ABMD | $0 | Award | 18,000 | $N/A | Discretionary |
| Mar 23, 2015 | ABMD | $267.6K | Sale | 3,765 | $71.08 | Discretionary |
| Feb 2, 2015 | ABMD | $1.5M | Sale | 30,000 | $51.39 | Discretionary |
| Feb 2, 2015 | ABMD | $416.4K | Option Exercise | 30,000 | $13.88 | Discretionary |
| Oct 30, 2014 | ABMD | $168.0K | Sale | 6,000 | $28.00 | Discretionary |
| Oct 30, 2014 | ABMD | $210.0K | Sale | 7,000 | $30.00 | Discretionary |
| Oct 30, 2014 | ABMD | $44.0K | Option Exercise | 7,500 | $5.86 | Discretionary |
| Oct 30, 2014 | ABMD | $188.5K | Sale | 6,500 | $29.00 | Discretionary |
| Oct 30, 2014 | ABMD | $225.0K | Sale | 7,500 | $30.00 | Discretionary |
| May 28, 2014 | ABMD | $0 | Award | 12,040 | $N/A | Discretionary |
| May 27, 2014 | ABMD | $126.6K | Sale | 5,970 | $21.21 | Discretionary |
| May 23, 2014 | ABMD | $88.1K | Sale | 4,202 | $20.96 | Discretionary |
| May 15, 2014 | ABMD | $29.8K | Sale | 1,425 | $20.94 | Discretionary |
| May 14, 2014 | ABMD | $0 | Award | 5,000 | $N/A | Discretionary |
| Nov 4, 2013 | ABMD | $38.1K | Option Exercise | 6,500 | $5.86 | Discretionary |
| Nov 4, 2013 | ABMD | $162.5K | Sale | 6,500 | $25.00 | Discretionary |
| Sep 3, 2013 | ABMD | $156.0K | Sale | 6,500 | $24.00 | Discretionary |
| Aug 13, 2013 | ABMD | $101.2K | Sale | 4,400 | $23.00 | Discretionary |
| Aug 5, 2013 | ABMD | $162.6K | Sale | 7,100 | $22.90 | Discretionary |
| Jun 4, 2013 | ABMD | $138.2K | Sale | 6,519 | $21.20 | Discretionary |
| May 28, 2013 | ABMD | $133.5K | Sale | 6,018 | $22.18 | Discretionary |