ANNX catalyst calendar

Annexon, Inc.

Upcoming catalysts
4
Cash runway
13.4 months
Cash & investments
$209M
Phase 3 programs
4

Annexon, Inc. is tracked here for clinical trial milestones, SEC filings and earnings dates. Focus area: Pharmaceutical Preparations.

The next scheduled catalyst is Next quarterly earnings (projected) on November 14, 2026, a projected date rather than a confirmed one. There are 4 upcoming events on record.

Cash runway is approximately 13.4 months based on the most recent reported cash position and quarterly operating burn as of 2026-06-30.

Across 13 concluded trials, 92% reached completion rather than being terminated or withdrawn.

Upcoming catalysts

DateEventTypePhase
November 14, 2026 est. Next quarterly earnings (projected) Earnings —
December 31, 2026 An Open Label Clinical Study to Evaluate Tanruprubart (Also Commonly Known as ANX005) in Participants With Guillain-Barré Syndrome (FORWARD Study) Trial Milestone Phase 3
July 31, 2027 A Study Investigating the Efficacy and Safety of Intravitreal (IVT) Injections of Vonaprument (Formerly ANX007) in Participants With Dry Age-Related Macular Degeneration (AMD) With Geographic Atrophy (GA) Trial Milestone Phase 3
July 31, 2029 An Open-label Extension Study of the Long-Term Safety of Vonaprument (ANX007) in Participants With Dry Age-Related Macular Degeneration (AMD) With Geographic Atrophy (GA) Trial Milestone Phase 3

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Recent history

DateEventTypePhase
August 12, 2026 Quarterly results filed (8-K) Earnings —
August 10, 2026 8-K filed: Leadership change, Reg FD disclosure Corporate —
August 6, 2026 8-K filed: Other event Filing —
July 30, 2026 8-K filed: Material agreement, Other event Corporate —
May 7, 2026 Quarterly results filed (8-K) Earnings —
March 30, 2026 Quarterly results filed (8-K) Earnings —
February 17, 2026 8-K filed: Leadership change Corporate —
January 14, 2026 8-K filed: Reg FD disclosure Filing —
January 12, 2026 8-K filed: Other event Filing —
November 14, 2025 8-K filed: Material agreement, Other event Corporate —
November 10, 2025 Quarterly results filed (8-K) Earnings —
August 14, 2025 Quarterly results filed (8-K) Earnings —
May 12, 2025 Quarterly results filed (8-K) Earnings —
November 19, 2024 Dose Study of ANX1502 in Healthy Volunteers Trial Milestone Phase 1
April 20, 2024 Efficacy and Safety of ANX005 in Subjects With Guillain-Barré Syndrome Trial Milestone Phase 3
January 10, 2024 Study of ANX005 in Adults With Amyotrophic Lateral Sclerosis (ALS) Trial Milestone Phase 2
August 31, 2023 A Study of ANX009 in Adult Participants With Lupus Nephritis Trial Milestone Phase 1
June 19, 2023 Single Ascending Dose Study of ANX105 Trial Milestone Phase 1
March 28, 2023 A Study Investigating the Efficacy and Safety of Intravitreal Injections of ANX007 in Patients With Geographic Atrophy Trial Milestone Phase 2
January 17, 2023 Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of ANX005 in Participants With Warm Autoimmune Hemolytic Anemia (wAIHA) Trial Milestone Phase 2
August 29, 2022 An Open Label Study of ANX005 in Participants With, or at Risk for, Manifest Huntington's Disease Trial Milestone Phase 2
June 26, 2021 A Single and Multiple Ascending Dose Study of ANX009 in Normal Healthy Volunteers (NHV) Trial Milestone Phase 1
May 19, 2021 A Clinical Study of ANX005 and IVIG in Subjects With Guillain Barré Syndrome (GBS) Trial Milestone Phase 1
June 3, 2019 Study of ANX007 in Participants With Primary Open-angle Glaucoma Trial Milestone Phase 1
August 3, 2018 Single-dose Study of ANX007 in Participants With Primary Open-angle Glaucoma Trial Milestone Phase 1
June 15, 2018 Single Dose Study of ANX005 in Healthy Volunteers Trial Milestone Phase 1

About this data

Trial milestones come from the ClinicalTrials.gov v2 API, filings from SEC EDGAR, and financial figures from SEC XBRL company facts. Dates marked est. are projected rather than company-confirmed. This is an information tool, not investment advice — verify anything you act on against the linked primary source.

Last updated 2026-10-14.