Investor · Plano, TX

George C. Platt

Open George in the network graph →

Filings

5

SEC Form D

Connections

24

co-filers

Capital

—

across filings

Active

Mar 2009

to Nov 2025

Most-connected co-filers (24)

John S. Forbes · NEW YORK, NY3 shared Mark A. Weissman · Harrison, NY3 shared Laurie L. Latham · Plano, TX3 shared John W. Slocum · Plano, TX3 shared Joseph C. Autem · Plano, TX3 shared Hal Luftig · New York, NY3 shared Peter P. D'Angelo · New York, NY3 shared Gary Murphy · Northfield, OH2 shared Charles R. Howe Ii · Harrison, NY2 shared Alexander Pack · Grand Cayman, Cayman Islands2 shared Alexander Pack · PALO ALTO, CA2 shared Hack Fund Iv Gp Llc · PALO ALTO, CA2 shared Bruce S. Kovner · New York, NY2 shared David W. Brandenburg · Plano, TX2 shared Adrian L. Giuhat · Plano, TX2 shared Paul D. Myers · Colorado Springs, CO2 shared Hack Fund Iv Gp Llc · PALO ALTO, CA2 shared David T. Stoner · Plano, TX2 shared Sherel D. Horsley · Plano, TX2 shared David W. Bradenburg · Plano, TX1 shared Lance Ouellette · Loveland, CO1 shared Gary J. Klembara · Plano, TX1 shared Christina Hanger · Addison, TX1 shared John C. Hammock · Plano, TX1 shared

Recent filings (5)

Hack Fund IV-B Feeder LPNov 2025 · 4 co-filers Hack Fund IV-A LPNov 2025 · 4 co-filers VIEWCAST COM INCJan 2012 · 14 co-filers$745K VIEWCAST COM INCJan 2011 · 15 co-filers$745K VIEWCAST COM INCMar 2009 · 13 co-filers$1.4M

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