Investor · South San Francisco, CA

Robert L. Douglas

Open Robert in the network graph →

Filings

3

SEC Form D

Connections

19

co-filers

Capital

—

across filings

Active

Sep 2010

to Mar 2026

Most-connected co-filers (19)

George R. Arida · Ann Arbor, MI2 shared Lewis T. Williams · South San Francisco, CA2 shared Michael Morford · Bend, OR2 shared Mark Mcdade · Boston, MA2 shared Franklin Berger · Framingham, MA2 shared Nisa B. Leung · Grand Cayman, Cayman Islands2 shared Fred Cohen · Menlo Park, CA2 shared Brian G. Atwood · South San Francisco, CA2 shared W. M. Kavanaugh · South San Francisco, CA1 shared Peder K. Jensen · South San Francisco, CA1 shared Matthew K. Adams · The Woodlands, TX1 shared Roy ("Trey") E. Price Iii · The Woodlands, TX1 shared Aron Knickerbocker · Larkspur, CA1 shared Francis Sarena · San Carlos, CA1 shared Julia Gregory · San Francisco, CA1 shared James C. Blair · San Diego, CA1 shared Marc L. Belsky · South San Francisco, CA1 shared Warren F. Newcomer, Jr · Topeka, KS1 shared Lauretta Cesario · South San Francisco, CA1 shared

Recent filings (3)

Guidepost Energy LLCMar 2026 · 2 co-filers$6.1M FIVE PRIME THERAPEUTICS INCApr 2012 · 20 co-filers$10.0M FIVE PRIME THERAPEUTICS INCApr 2012 · 20 co-filers$10.0M FIVE PRIME THERAPEUTICS INCSep 2010 · 15 co-filers$7.5M FIVE PRIME THERAPEUTICS INCSep 2010 · 15 co-filers$7.5M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Robert in the interactive graph →