Investor · Akron, OH
William Manby
Open William in the network graph →Filings
20
SEC Form D
Connections
57
co-filers
Capital
$6.8M
across filings
Active
Jun 2019
to Jun 2025
Most-connected co-filers (57)
Sudharshan H. Vembutty · Sugar Land, TX5 sharedTyler Hughes · Palo Alto, CA5 sharedRick P. Lundberg · Cambridge, MA4 sharedJulia Brickman · Fort Worth, TX4 sharedMadding King Iii · Birmingham, AL4 sharedPawel Gierynski · Warsaw, R94 sharedJack W. Apgar · Charlotte, NC4 sharedAaron Brickman · Fort Worth, TX4 sharedStephen Richmond · Warsaw, R94 sharedAaron Katz · New York, NY4 sharedAlan Crane · MEDFORD, MA4 sharedVinzenz P. Ploerer · Cambridge, MA4 sharedDonald E. Conrad · Islandia, NY4 sharedRaj Mehra · New York, NY4 sharedDavid P. Madden · Cambridge, MA4 sharedJonathan Neiss · NEW YORK, NY4 sharedKevin Bitterman · Cambridge, MA3 sharedGeorge P. Vlasuk · Cambridge, MA3 sharedDavid Icikson · New York, NY3 sharedTullis Growth Partners Ii, L.L.C · PALM BEACH GARDENS, FL3 sharedNeil Milne · Warsaw, R93 sharedThomas L. Tuttle · New York, NY3 sharedEkta S. Dang · Fremont, CA3 sharedBrenda Smith · Conshohocken, PA3 shared
Recent filings (20)
INTERSTATE FUSION VENTURES, LPJun 2025 · 2 co-filers$10.0MINTERSTATE FUSION VENTURES, LPMar 2023 · 2 co-filers$40.0MINTERSTATE FUSION VENTURES, LPMar 2023 · 2 co-filers$4.5MINTERSTATE FUSION VENTURES SPV, LPFeb 2023 · 1 co-filer$2.0MINTERSTATE FUSION VENTURES SPV, LPFeb 2023 · 1 co-filer$2.0MINTERSTATE FUSION VENTURES, LPFeb 2023 · 2 co-filers$40.0MSkipper, LLCJul 2022 · 5 co-filers$2.0MSkipper, LLCJul 2021 · 5 co-filers$2.0MAKRON FUSION VENTURES SPV I, LPSep 2020 · 6 co-filers$2.0MSkipper, LLCJul 2020 · 5 co-filers$2.0MNavitor Pharmaceuticals, Inc.May 2020 · 27 co-filers$20.2MExpressCells, Inc.Sep 2019 · 1 co-filer$1.2MExpressCells, Inc.Jun 2019 · 2 co-filers$1.0MSkipper, LLCJun 2019 · 5 co-filers$2.0MNavitor Pharmaceuticals, Inc.Jan 2019 · 29 co-filers$11.3MNavitor Pharmaceuticals, Inc.Mar 2018 · 27 co-filers$25.0MAcquire Investments Growth Fund I, LPOct 2016 · 2 co-filers$8.0MAcquire Investments Growth Fund I, LPMay 2016 · 2 co-filers$8.0MGyst Inc.Dec 2015 · 5 co-filers$600KNavitor Pharmaceuticals, Inc.Dec 2015 · 25 co-filers$33.3MVestillo, Inc.Sep 2014 · 3 co-filers$600K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →