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Claris Biotherapeutics, Inc.

Develops eye treatments for people with sight-threatening corneal diseases.

Updated Nov 9, 2026·Latest SEC filing Aug 12, 2026·Suggest an edit

About Claris Bio

Claris Bio is a private company based in Half Moon Bay, California. It has reported $115,837,637 raised in five offerings on Form D since April 2020. Its chief executive is Stephen Brady.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Nov 25, 2025Aug 7, 2026amended Aug 12, 2026$55,737,646of $121.4M target14$3.9MEquity, Securities on exerciseRule 506(b)Form D/A ↗1 earlier filing
Sep 12, 2025Sep 22, 2025$2,300,000fully sold6$383KDebtRule 506(b)Form D ↗
Feb 26, 2025Mar 7, 2025$3,299,999of $3.3M target6$549KDebtRule 506(b)Form D ↗
Dec 28, 2023Jan 8, 2024$9,999,998fully sold3$3.3MEquityRule 506(b)Form D ↗
Apr 13, 2020Apr 27, 2020amended Oct 24, 2023$44,499,994fully sold6$7.4MEquityRule 506(b)Form D/A ↗2 earlier filings
Total, five offerings$115,837,637

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Claris Bio's Form D filed Aug 12, 2026.

Brian Baum
Brian Baum
Chief Commercial Officer
MF
RD
Reza Dana
Director
Stephen Brady
Stephen Brady
President and Chief Executive Officer, director
Henry Rath
Henry Rath
Chief Business Officer
MH
Matt Hobson
Director
MD
Susan Orr
Susan Orr
Chief Medical Officer
Clarke Atwell
Clarke Atwell
Co-Founder and Chief Operating Officer
Also a director at Synedgen.
MG

Sources

  1. SECClaris Biotherapeutics, Inc. Form D, filed Aug 7, 2026
  2. SECClaris Biotherapeutics, Inc. Form D/A, filed Jul 14, 2021
  3. SECClaris Biotherapeutics, Inc. Form D, filed Apr 27, 2020
  4. SECClaris Biotherapeutics, Inc. filing history
  5. CompanyClaris Bio leadership team
  6. CompanyClaris Bio September 29, 2026 release