Investor · San Diego, CA

Marc A. Banjak

Open Marc in the network graph →

Filings

3

SEC Form D

Connections

34

co-filers

Capital

$11.1M

across filings

Active

May 2025

to May 2025

Most-connected co-filers (34)

Gary A. Sender · San Diego, CA2 shared William Clark · Bryan, TX2 shared Felipe Duran · Bryan, TX2 shared Martin Brenner · Bryan, TX2 shared Matthew R. Stober · Jupiter, FL1 shared Ellen Lord · Denver, CO1 shared Evert Schimmelpennink · Del Mar, CA1 shared Cheryl J. Rivkin · New York, NY1 shared Linda Armstrong · Bryan, TX1 shared Alexandra Kropotova · Bryan, TX1 shared Patients Capital Management, LLC · New York, NY1 shared Patients Capital GP, LLC · New York, NY1 shared Christine Simone Fletcher · Grand Cayman, Cayman Islands1 shared Richard Kincaid · GRAND CAYMAN, Cayman Islands1 shared Aaron A. Shourie · McLean, VA1 shared Anne-Catherine A. Ries · Luxembourg, Luxembourg1 shared Katrin A. Wehr-Seiter · Luxembourg, Luxembourg1 shared Frank A. Esser · Luxembourg, Luxembourg1 shared John A. Shaw · Luxembourg, Luxembourg1 shared Carlo A. Fassbinder · Luxembourg, Luxembourg1 shared Fabienne A. Bozet · Luxembourg, Luxembourg1 shared Evert A. Shimmelpennink · San Diego, CA1 shared Antonio A. Parada · San Diego, CA1 shared Alexandra A. Kroptova · San Diego, CA1 shared

Recent filings (3)

iBio, Inc.May 2025 · 25 co-filers$11.1M iBio, Inc.May 2025 · 25 co-filers$11.1M iBio, Inc.Aug 2023 · 23 co-filers$10.0M iBio, Inc.Aug 2023 · 23 co-filers$10.0M Istari Oncology, Inc.Apr 2021 · 17 co-filers$70.0M Istari Oncology, Inc.Apr 2021 · 17 co-filers$70.0M

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