Investor · San Francisco, CA

Roger A. Lang

Open Roger in the network graph →

Filings

6

SEC Form D

Connections

36

co-filers

Capital

$1.0M

across filings

Active

Feb 2016

to Sep 2017

Most-connected co-filers (36)

Andrew F. Filipowski · Palm Beach Gardens, FL4 shared Ken F. Chrisman · Pleasanton, CA4 shared Stanley Li · San Francisco, CA4 shared Timothy G. Dixon · OCEANSIDE, CA2 shared Gerry B. Berg · OCEANSIDE, CA2 shared Riccardo Delle Coste · BEVERLY HILLS, CA2 shared Alice S. Elliot · BEVERLY HILLS, CA2 shared Roger Mcnamee · Denver, CO2 shared Robert B. Switz · St. Paul, MN2 shared Scott R. Stevens · Charlotte, NC2 shared Arthur C. Roselle · Charlotte, NC2 shared Walker C. Simmons · Charlotte, NC2 shared Steve A. King · Gilroy, CA2 shared Todd Benson · New York, NY2 shared Joe Fairless · New York, NY2 shared Andrew Russell · New York, NY2 shared Jeff Grammer · New York, NY2 shared Frank T. Verdecanna · Milpitas, CA2 shared William T. Robbins · Milpitas, CA2 shared Michael D. Rogers · North Andover, MA2 shared Matthew Luongo · San Mateo, CA2 shared Matthew Kane · DURHAM, NC2 shared Mark L. Gleiberman · San Diego, CA2 shared Leon Goldenberg · New York, NY2 shared

Recent filings (6)

SONTRA INC.Sep 2017 · 7 co-filers$8.0M Netswitch, Inc.Jan 2017 · 19 co-filers$513K Netswitch, Inc.Nov 2016 · 21 co-filers$513K THERAPEUTIC SOLUTIONS INTERNATIONAL, INC.Sep 2016 · 8 co-filers$400K SONTRA INC.Feb 2016 · 11 co-filers$2.3M THERAPEUTIC SOLUTIONS INTERNATIONAL, INC.Feb 2016 · 8 co-filers$250K

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