Annexon, Inc.
SEC Filing List

ANNX         CIK: 0001528115

Form Description Owner/Filer Filing Agent Date Actions
8-KCurrent report filingAnnexon, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/06/12/2026
4Statement of changes in beneficial owner...Satter Muneer AAnnexon, Inc.05/29/2026
SCHEDULE 13G/AOLSHAN FROME WOLOSKY LLP /fa05/15/2026
4Statement of changes in beneficial owner...Carson William H.Annexon, Inc.05/13/2026
8-KCurrent report filingAnnexon, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/05/07/2026
10-QQuarterly report pursuant to Section 13 ...Annexon, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/05/07/2026
DEFA14ADefinitive additional proxy soliciting m...Annexon, Inc. Broadridge Financial Solutions, Inc. /fa04/27/2026
ARSAnnual report to security holdersAnnexon, Inc. Broadridge Financial Solutions, Inc. /fa04/27/2026
DEF 14ADefinitive proxy statementsAnnexon, Inc. Broadridge Financial Solutions, Inc. /fa04/27/2026
PRE 14APreliminary proxy statement not related ...Annexon, Inc. Broadridge Financial Solutions, Inc. /fa04/16/2026
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