Investor · Reston, VA

Kristen S. Silverberg

Open Kristen in the network graph →

Filings

9

SEC Form D

Connections

34

co-filers

Capital

—

across filings

Active

Sep 2022

to Apr 2024

Most-connected co-filers (34)

John S. Lettow · JESSUP, MD6 shared Ira S. Kuhn · Reston, VA6 shared Ilhan S. Aksay · Princeton, NJ6 shared Robert G. Hirsch · Jessup, MD5 shared George S. Tunis · Princeton, NJ4 shared Harry Ruda · Concord, NH4 shared Ronald D. Fisher · Newton, MA4 shared Sue T. Lettow · Jessup, MD4 shared Jose Carreiro · Chelmsford, MA4 shared Benjamin S. Dupont · JESSUP, MD4 shared Peter W. Bell · Chelmsford, MA4 shared Fred Brown · Houston, TX4 shared Jason G. Prescott · South Saint Paul, MN3 shared Parke H. Hess · South Saint Paul, MN3 shared John R. Block · South Saint Paul, MN3 shared Dennis G. Rawan · South Saint Paul, MN3 shared Michael S. Zarriello · South Saint Paul, MN3 shared Arnold Jang · Taipei, F53 shared Tzu-Chien (Ralph) Lin · Taipei, F53 shared Joshua D. Spivey · FORT WORTH, TX3 shared Gregory D. King · Fairfield, CT3 shared Daniel E. Penni · Delray Beach, FL3 shared Joe D. Grillo · New London, CT3 shared Richard Hoge · DARIEN, CT3 shared

Recent filings (9)

VORBECK MATERIALS CORP.Apr 2024 · 20 co-filers$15.0M VORBECK MATERIALS CORP.Apr 2024 · 20 co-filers$15.0M VORBECK MATERIALS CORP.Sep 2022 · 19 co-filers$24.7M VORBECK MATERIALS CORP.Sep 2022 · 19 co-filers$24.7M VORBECK MATERIALS CORP.Jul 2014 · 13 co-filers$483K VORBECK MATERIALS CORP.Oct 2013 · 13 co-filers$500K VORBECK MATERIALS CORP.Nov 2011 · 11 co-filers DIGITAL ANGEL CORPMay 2011 · 13 co-filers$69K DIGITAL ANGEL CORPMar 2011 · 13 co-filers$2.0M VORBECK MATERIALS CORP.Nov 2010 · 11 co-filers DIGITAL ANGEL CORPOct 2010 · 13 co-filers$356K

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