Investor · Pittsburgh, PA

William H. Morrow

Open William in the network graph →

Filings

31

SEC Form D

Connections

64

co-filers

Capital

$10.2M

across filings

Active

Oct 2013

to Oct 2021

Most-connected co-filers (64)

Mark Mcdonel · Pittsburgh, PA18 shared Warren P. Williamson, Iv · Loveland, OH11 shared Sharon Lynch · Atlanta, GA11 shared Amnon Shoham · Newton, MA11 shared Douglas Sherratt · Pittsburgh, PA11 shared Robert Kopf Jr · Pittsburgh, PA7 shared Robert Y. Kopf · Pittsburgh, PA6 shared Jeff Enslin · Washington Island, WI5 shared William J. Kelly, Jr · Columbus, OH5 shared Ashe Capital Partners (Gp), Llc · New York, NY5 shared Ramsey Asset Management GP, LLC · Reston, VA5 shared William C. Crowley · ENGLEWOOD CLIFFS, NJ5 shared William R. Harker · ENGLEWOOD CLIFFS, NJ5 shared Steven Smith · Des Moines, IA5 shared Joachim Gfoeller Jr · Boca Raton, FL4 shared Ashe Capital Partners (Gp), Llc · Englewood Cliffs, NJ4 shared Stephen D. Thompson · Houston, TX4 shared Stephen M. Blass · SANTA BARBARA, CA4 shared (General Partner) Arlington Value Capital, LLC · Salt Lake City, UT4 shared Howard Kwon · Boca Raton, FL4 shared Brian Sikma · Grand Rapids, MI3 shared Frederick P. Jones · Dallas, TX3 shared Mark Spoolstra · Grand Rapids, MI3 shared Michael J. Maggi · Houston, TX3 shared

Recent filings (31)

Scale Computing Holdings, LLCMar 2026 · 6 co-filers$15.0M Acumera Holdings, LLCAug 2025 · 14 co-filers$219.6M Acumera Holdings, LLCAug 2025 · 14 co-filers$219.6M Smithfield Trust CoOct 2021 · 23 co-filers$5.6M SEA Venture Capital Fund - Alung Note 2018 L.P.Nov 2018 · 8 co-filers$1.5M Ashe Capital Partners, LPOct 2017 · 10 co-filers$1.0B Ashe Capital Partners, LPOct 2016 · 10 co-filers$1.0B Ashe Capital Partners, LPOct 2015 · 10 co-filers$1.0B SEA Venture Capital Fund - Smartpipe 2015 Series B-1 L.P.Sep 2015 · 5 co-filers$1.5M SEA Venture Capital Fund - Smartpipe 2015 Series B-1 L.P.Sep 2015 · 5 co-filers$1.5M Sea Venture Capital Fund-Ridgetop XL L.P.Jan 2015 · 8 co-filers$4.5M UV CLEANING SYSTEMS INCOct 2014 · 14 co-filers$2.3M Ashe Capital Partners, LPOct 2014 · 10 co-filers$1.0B Melvin Brewing CoJul 2014 · 2 co-filers$2.0M UV CLEANING SYSTEMS INCMay 2014 · 9 co-filers$1.5M Ashe Capital Partners, LPOct 2013 · 5 co-filers$1.0B Caxton HAWK (Diversified) LLCAug 2013 · 1 co-filer Caxton HAWK (Diversified) LLCAug 2012 · 1 co-filer SEA Venture - Minard 2012, LPJul 2012 · 4 co-filers$1.5M SEA Venture Capital Fund - Ridgetop-2011,L.P.Sep 2011 · 6 co-filers$4.3M Caxton HAWK (Diversified) LLCSep 2011 · 1 co-filer SEA Venture Capital Fund - MiaSole L.P.Oct 2010 · 7 co-filers$2.8M SEA Venture Capital Fund - Ridgetop L.P.Oct 2010 · 7 co-filers$3.5M Caxton HAWK (Diversified) LLCAug 2010 · 1 co-filer SEA Venture Capital Fund -RedZone SN-10, LPJun 2010 · 7 co-filers$3.0M

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