Investor · Madison, WI

Ken Johnson

Open Ken in the network graph →

Filings

13

SEC Form D

Connections

56

co-filers

Capital

$28.2M

across filings

Active

Jul 2009

to Jan 2023

Most-connected co-filers (56)

Steve Baird · Portland, OR3 shared John Byrne · Portland, OR3 shared Clay Higgins · Portland, OR3 shared Joerg Baier · Madison, WI2 shared Andrew Demarco · Madison, WI2 shared Robert Mierendorf · Madison, WI2 shared Matt Hunsaker · American Fork, UT2 shared Ron Adams · Portland, OR2 shared Ryan Johnson · Denver, CO2 shared Jason Sharpe · Denver, CO1 shared Alfonso Aldrete Haas · San Diego, CA1 shared Ron Perlman · San Diego, CA1 shared Adolfo Gonzalez-Rubio Beckmann · San Diego, CA1 shared John R. Bogler · Newport Beach, CA1 shared Jerry C. Meyer · REDMOND, WA1 shared Jonathan Wedel · Longmont, CO1 shared Alberto Benrey Boguslevsky · San Diego, CA1 shared Rudiger J. Wolf · Wilmington, DE1 shared Richard S. Seger · Austin, TX1 shared Mitchell Perlman · San Diego, CA1 shared Greg Schupra · Pontiac, MI1 shared Steve Gordon · Madison, WI1 shared Matt Beaudet · Eugene, OR1 shared Stephen R. Sedaker · Austin, TX1 shared

Recent filings (13)

Freedom Partners NO. 2, LLCJan 2023 · 3 co-filers$5.3M Freedom Partners NO. 2, LLCJan 2023 · 3 co-filers$5.3M Inpivota CorpApr 2019 · 5 co-filers$600K Inpivota CorpApr 2019 · 5 co-filers$600K Inpivota CorpJan 2019 · 5 co-filers$400K Inpivota CorpJan 2019 · 5 co-filers$400K SEMBA BIOSCIENCES INCDec 2018 · 11 co-filers$3.0M SEMBA BIOSCIENCES INCDec 2018 · 11 co-filers$3.0M Stealth Therapeutics, Inc.Jan 2016 · 14 co-filers$200K Ringorang Worldwide LLCJul 2015 · 13 co-filers$20.0M Ringorang Worldwide LLCJul 2015 · 13 co-filers$20.0M BADGER FUND OF FUNDS I, L.P.Jun 2015 · 9 co-filers$50.0M BADGER FUND OF FUNDS I, L.P.Jun 2015 · 9 co-filers$50.0M MADE BY CO.May 2015 · 3 co-filers$15K MADE BY CO.May 2015 · 3 co-filers$15K SEMBA BIOSCIENCES INCJan 2015 · 16 co-filers$515K S-Ray Corp.Aug 2010 · 6 co-filers$3.0M S-Ray Corp.Aug 2010 · 6 co-filers$3.0M S-Ray Corp.Aug 2009 · 6 co-filers$490K S-Ray Corp.Aug 2009 · 6 co-filers$490K S-Ray Corp.Jul 2009 · 4 co-filers$70K S-Ray Corp.Jul 2009 · 4 co-filers$70K GENTEL BIOSCIENCES INCDec 2008 · 7 co-filers$3.0M

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