David M. Shaw serves as Executive at KYPHON INC, where they oversee executive responsibilities. Since joining the company, David M. Shaw has executed 7 insider transactions totaling $160.0K, demonstrating a bearish approach to their equity position. Their most recent transaction on May 6, 2008 involved receiving (via award) 35,000 shares valued at $0.
David M. Shaw currently holds 45,000 shares of KYPHON INC (KYPH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David M. Shaw has been a net seller of KYPH stock. They have purchased $0 and sold $160.0K worth of shares.
David M. Shaw's most recent insider trade was on May 6, 2008, when they sold 35,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Nov 2, 2007 | KYPH | $0 | Disposition | 11,852 | $N/A | Discretionary |
| Aug 10, 2007 | KYPH | $0 | Award | 10,000 | $N/A | Discretionary |
| Sep 27, 2006 | KYPH | $89.1K | Sale | 2,227 | $40.00 | Discretionary |
| Sep 27, 2006 | KYPH | $43.2K | Option Exercise | 2,227 | $19.40 | Discretionary |
| Sep 27, 2006 | KYPH | $70.9K | Sale | 1,773 | $40.00 | Discretionary |