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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001193805-20-000894
Filing Date
2020-07-28
Accepted
2020-07-28 12:51:38
Documents
1
Group Members
DEERFIELD MANAGEMENT COMPANY, L.P.DEERFIELD MGMT IV, L.P.DEERFIELD MGMT, L.P.DEERFIELD PARTNERS, L.P.DEERFIELD PRIVATE DESIGN FUND IV, L.P.

Document Format Files

Seq Description Document Type Size
1 e619807_sc13g-annexon.htm SC 13G 125427
  Complete submission text file 0001193805-20-000894.txt   126917
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 180 KIMBALL WAY SUITE 200 SOUTH SAN FRANCISCO CA 94080
Business Address 180 KIMBALL WAY SUITE 200 SOUTH SAN FRANCISCO CA 94080 (650)-822-5500
Annexon, Inc. (Subject) CIK: 0001528115 (see all company filings)

IRS No.: 275414423 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-91583 | Film No.: 201052818
SIC: 2834 Pharmaceutical Preparations