Investor · SOUTH SAN FRANCISCO, CA

Don O'Sullivan

Open Don in the network graph →

Filings

1

SEC Form D

Connections

10

co-filers

Capital

$55.0M

across filings

Active

Apr 2024

to Apr 2024

Most-connected co-filers (10)

Jeffrey K. Tong · Palo Alto, CA1 shared Andy Yeung · SOUTH SAN FRANCISCO, CA1 shared Bob Deresiewicz · SOUTH SAN FRANCISCO, CA1 shared Craig Gibbs · South San Francisco, CA1 shared Kyle Elrod · South San Francisco, CA1 shared Ivana Djuretic · South San Francisco, CA1 shared Elaine Sun · San Diego, CA1 shared Reid Huber · Boston, MA1 shared Jeffrey Tong · Boston, MA1 shared Ian Clark · New Rochelle, NY1 shared

Recent filings (1)

Asher Biotherapeutics, Inc.Apr 2024 · 19 co-filers$55.0M Asher Biotherapeutics, Inc.Apr 2024 · 19 co-filers$55.0M

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