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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 | |
ORONSKY ARNOLD L C/O TESARO, INC. 1000 WINTER STREET, SUITE 3300 WALTHAM, MA 02451 |
X |
/s/ Karen A. Wilson, Attorney-in-Fact | 03/18/2016 | |
**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). |
(1) | The shares were acquired upon the closing of a private placement that was publicly disclosed by the Issuer on February 25, 2016. |
(2) | The shares are owned by InterWest Partners X, LP ("IW10"). The Reporting Person is a managing director of InterWest Management Partners X, LLC ("IMP10"), the general partner of IW10, and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
(3) | This number reflects that 6,614 shares previously reported as being owned directly were assigned to IMP10. |
(4) | The shares are beneficially owned by IMP10. The Reporting Person is a managing director of IMP10, and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
(5) | This number reflects that 1,003 shares previously reported as being owned directly were assigned to InterWest Venture Management Company ("IVMC"). |
(6) | The shares are beneficially owned by IVMC. The Reporting Person is an officer and director of IVMC and may be deemed to own beneficially the shares held by IVMC. |