Investor · San Mateo, CA

Brian L. Campbell

Open Brian in the network graph →

Filings

2

SEC Form D

Connections

13

co-filers

Capital

$270.0M

across filings

Active

Apr 2024

to Oct 2024

Most-connected co-filers (13)

Christine L. Dorrion · San Mateo, CA2 shared John Mcmahon · San Mateo, CA2 shared Jeremy Burton · San Mateo, CA2 shared Michael L. Speiser · Palo Alto, CA2 shared Daniel L. Sturman · San Mateo, CA2 shared Qi L. Jin · San Mateo, CA2 shared Jacob L. Leverich · San Mateo, CA2 shared Keith L. Butler · San Mateo, CA2 shared Sahir Azam · San Mateo, CA2 shared Soma Somasegar · SEATTLE, WA1 shared L. Franklin Advisers, Inc · San Mateo, CA1 shared N. Speiser · Palo Alto, CA1 shared Fund GP, LLC · Seattle, WA1 shared

Recent filings (2)

Observe, Inc.Oct 2024 · 13 co-filers$152.5M Observe, Inc.Apr 2024 · 9 co-filers$125.0M

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