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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940 |
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Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | |||
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. | SEC 1474 (9-02) |
1. Title of Derivative Security (Instr. 3) |
2. Conversion or Exercise Price of Derivative Security | 3. Transaction Date (Month/Day/Year) | 3A. Deemed Execution Date, if any (Month/Day/Year) | 4. Transaction Code (Instr. 8) |
5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) |
6. Date Exercisable and Expiration Date (Month/Day/Year) |
7. Title and Amount of Underlying Securities (Instr. 3 and 4) |
8. Price of Derivative Security (Instr. 5) |
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) |
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) |
11. Nature of Indirect Beneficial Ownership (Instr. 4) |
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Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
QVT Associates GP LLC 1177 AVENUE OF THE AMERICAS 9TH FLOOR NEW YORK, NY 10036 |
X | |||
QVT Fund LP WALKERS SPV, WALKERS HOUSE, MARY STREET GEORGE TOWN, GRAND CAYMAN, E9 |
X |
/s/ Arthur Chu, Managing Member | 09/24/2009 | |
**Signature of Reporting Person | Date |
* | If the form is filed by more than one reporting person, see Instruction 4(b)(v). |
** | Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
Remarks: On September 22, 2009, QVT Fund LP sold 90,393 shares, on September 23, 2009, QVT Fund LP sold 9,039 shares, and on September 24, 2009, QVT Fund LP sold 723,146 shares of the shares reported as sold herein. As a result, QVT Fund LP directly beneficially owns 2,524,939 shares of Common Stock. Quintessence Fund L.P. directly beneficially owns 268,335 shares of Common Stock. QVT Associates GP LLC, as General Partner of QVT Fund LP and Quintessence Fund L.P., may be deemed to beneficially own the aggregate number of shares of Common Stock owned by QVT Fund LP and Quintessence Fund L.P. and accordingly, QVT Associates GP LLC may be deemed to be the indirect beneficial owner of an aggregate amount of 2,793,274 shares of Common Stock. Each of the reporting persons disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein. |