Investor · Berwyn, PA

Claudine L. Bruck

Open Claudine in the network graph →

Filings

13

SEC Form D

Connections

66

co-filers

Capital

$1.7M

across filings

Active

Jan 2016

to Mar 2019

Most-connected co-filers (66)

Robert L. Whelan · Berwyn, PA9 shared Michael A. Costello · Lansing, MI8 shared Mark White · Lower Gwynedd, PA8 shared Gregory P. Cicotte · Lansing, MI6 shared Michael S. Williams · Sarasota, FL4 shared Maura A. Collins · BISMARCK, ND4 shared Peter M. Farley · Boston, MA4 shared David Oros · Baltimore, MD4 shared Marcus Meadows-Smith · Davis, CA4 shared Steve H. Dowden · TAMPA, FL4 shared Earl Bray · Pasadena, CA4 shared R. M. Dunbar · GREENVILLE, SC4 shared Jeffrey N. Given · Boston, MA4 shared Maria L. Maccecchini · Berwyn, PA4 shared Gerry A. Gunderson · BISMARCK, ND4 shared James R. Sopha · Lansing, MI4 shared Paul C. Myers · Lansing, MI4 shared Mary J. Jones · Pacific City, OR4 shared Barry L. Stowe · LANSING, MI4 shared Andrew J. Bowden · Lansing, MI4 shared Lev Ekster · Brooklyn, NY4 shared Christina E. Huben · Davis, CA4 shared Gary M. Pollock · GREENVILLE, SC4 shared David M. Bees · Boston, MA4 shared

Recent filings (13)

Prolifagen, Inc.Sep 2025 · 9 co-filers Prolifagen, Inc.Sep 2025 · 9 co-filers Annovis Bio, Inc.Apr 2023 · 11 co-filers$1.1M Annovis Bio, Inc.Apr 2023 · 11 co-filers$1.1M QR Pharma, Inc.Mar 2019 · 13 co-filers$530K JACKSON NATIONAL LIFE INSURANCE COJan 2018 · 29 co-filers$450K QR Pharma, Inc.Dec 2017 · 13 co-filers$1.0M JACKSON NATIONAL LIFE INSURANCE COJan 2017 · 29 co-filers$729K JACKSON NATIONAL LIFE INSURANCE COJan 2017 · 29 co-filers IFC HOLDINGS INC/FLJan 2017 · 17 co-filers IFC HOLDINGS INC/FLJan 2017 · 17 co-filers$157K QR Pharma, Inc.Oct 2016 · 13 co-filers$799K IFC HOLDINGS INC/FLJan 2016 · 13 co-filers JACKSON NATIONAL LIFE INSURANCE COJan 2016 · 22 co-filers IFC HOLDINGS INC/FLJan 2016 · 13 co-filers$5.4M

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