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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-20-020237
Filing Date
2020-07-23
Accepted
2020-07-23 17:06:56
Documents
1
Period of Report
2020-07-23

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 11861
  Complete submission text file 0000899243-20-020237.txt   15758
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. (Issuer) CIK: 0001528115 (see all company filings)

IRS No.: 275414423 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O BROOKSIDE CAPITAL, LLC JOHN HANCOCK TOWER, 200 CLARENDON ST BOSTON MA 02116
Business Address
Koppel Adam (Reporting) CIK: 0001578965 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044248

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 617-516-2000
Bain Capital Life Sciences Fund, L.P. (Reporting) CIK: 0001687968 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044246

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
BCIP Life Sciences Associates, LP (Reporting) CIK: 0001702921 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044247

Mailing Address C/O BAIN CAPITAL LIFE SCIENCES, LP 200 CLARENDON STRERET BOSTON MA 02116
Business Address
Schwartz Jeffrey Lawrence (Reporting) CIK: 0001702957 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044249

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
Bain Capital Life Sciences Partners, LP (Reporting) CIK: 0001703030 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044245

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
Bain Capital Life Sciences Investors, LLC (Reporting) CIK: 0001703031 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39402 | Film No.: 201044244