EDGAR Filing Documents for 0001193805-16-002326

Form SC 13G - Statement of Beneficial Ownership by Certain Investors:

SEC Accession No. 0001193805-16-002326

Filing Date

2016-02-01

Accepted

2016-02-01 13:11:35

Documents

Group Members

DEERFIELD INTERNATIONAL MASTER FUND, L.P.DEERFIELD MANAGEMENT COMPANY, L.P.DEERFIELD MGMT, L.P.DEERFIELD PARTNERS, L.P.DEERFIELD SPECIAL SITUATIONS FUND, L.P.

Document Format Files

Seq	Description	Document	Type	Size
1		e614484_sc13g-zafgen.htm	SC 13G	327377
	Complete submission text file	0001193805-16-002326.txt		328952

Mailing Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017

Business Address

Flynn James E (Filed by) CIK: 0001352546 (see all company filings)

Type: SC 13G

Mailing Address 175 PORTLAND STREET 4TH FLOOR BOSTON MA 02114

Business Address 175 PORTLAND STREET 4TH FLOOR BOSTON MA 02114 617-622-4003

ZAFGEN, INC. (Subject) CIK: 0001374690 (see all company filings)