UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549INITIAL STATEMENT OF 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 |
|
| ||||||||||||||||||||||||||||||
|
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | SEC 1473 (7-02) | ||
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. |
1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security | 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
||
Date Exercisable | Expiration Date | Title | Amount or Number of Shares |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
KINGDON CAPITAL MANAGEMENT, L.L.C. C/O KINGDON CAPITAL MANAGEMENT, L.L.C. 152 WEST 57TH STREET, 50TH FLOOR NEW YORK, NY 10019 |
 |  |  | See Remarks |
KINGDON MARK E C/O KINGDON CAPITAL MANAGEMENT, L.L.C. 152 WEST 57TH STREET, 50TH FLOOR NEW YORK, NY 10019 |
 |  |  | See Remarks |
Kingdon Capital Management, L.L.C., By: /s/ William Walsh, Chief Financial Officer | 05/31/2018 | |
**Signature of Reporting Person | Date | |
/s/Mark Kingdon | 05/31/2018 | |
**Signature of Reporting Person | Date |
* | If the form is filed by more than one reporting person, see Instruction 5(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) | These securities are owned directly by clients of Kingdon Capital Management, L.L.C. ("Kingdon Capital") and may be deemed to be indirectly beneficially owned by Kingdon Capital and Mark Kingdon, the managing member of Kingdon Capital. |
 Remarks: Solely for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, Kingdon Capital and Mr. Kingdon may each be deemed to be a director-by-deputization by virtue of Christopher Morgan, an analyst at Kingdon Capital, serving on the board of directors of the issuer. Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 3 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. |