Investor · Conroe, TX

William K. Nix

Open William in the network graph →

Filings

17

SEC Form D

Connections

49

co-filers

Capital

$81.6M

across filings

Active

May 2018

to Sep 2025

Most-connected co-filers (49)

Certa Fund I Gp, Llc · New York, NY8 shared Steven A. Roth · Chevy Chase, MD8 shared Certa Fund I Gp, Llc · New York, NY8 shared Lauren Mcmahon · New York, NY8 shared David E. Lucchetti · Rancho Cordova, CA7 shared O2 Investment Partners Oxygen Fund L.P · Bloomfield Hills, MI6 shared Steven G. Kidd · Conroe, TX2 shared Allen, Iv C. Jones · Conroe, TX2 shared Arik Keller · Newburyport, MA2 shared Jerry D. Golemon · Conroe, TX2 shared Michael Tyrrell · Newburyport, MA2 shared Thomas, Jr. C. Jones · Conroe, TX2 shared Robert S. Beall · Conroe, TX2 shared David M. Mcguire · Conroe, TX2 shared Nelda L. Blair · Conroe, TX2 shared H.D. J. Patel · Conroe, TX2 shared Akash J. Patel · Conroe, TX2 shared Thomas C. Sooy · Conroe, TX2 shared Steven M. Morris · Conroe, TX2 shared TerraForm Ventures IV, LLC · Midvale, UT2 shared Larson Stair · Denver, CO2 shared Jack Collins · Denver, CO2 shared Leo, Iii T. Metcalf · Conroe, TX2 shared Dean O. Bass · Conroe, TX2 shared

Recent filings (17)

Certa Fund I, LPSep 2025 · 4 co-filers Certa Fund I, LPAug 2024 · 4 co-filers Certa Fund I, LPJun 2023 · 4 co-filers Certa Fund I, LPJun 2022 · 4 co-filers Certa Fund I, LPJun 2021 · 4 co-filers Spirit of Texas Bancshares, Inc.Aug 2020 · 43 co-filers$37.0M Certa Fund I, LPJun 2020 · 4 co-filers O2 Oxygen 1 Priority Intermediate, LLCDec 2019 · 2 co-filers$1.7M Spirit of Texas Bancshares, Inc.Nov 2019 · 43 co-filers$44.6M O2 Oxygen 1 Priority Intermediate, LLCOct 2019 · 2 co-filers$1.6M O2 Oxygen EMEX Intermediate, LLCAug 2019 · 1 co-filer$2.6M O2 Oxygen EMEX Intermediate, LLCJun 2019 · 2 co-filers$2.3M Certa Fund I, LPJun 2019 · 4 co-filers O2 Oxygen 1 Priority Intermediate, LLCFeb 2019 · 2 co-filers$4.7M O2 Oxygen 1 Priority Intermediate, LLCMay 2018 · 2 co-filers$12.3M Certa Fund I, LPMay 2018 · 4 co-filers O2 Oxygen EMEX Intermediate, LLCMay 2018 · 2 co-filers$13.9M

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