Investor · Ithaca, NY

William Porteaus

Open William in the network graph →

Filings

16

SEC Form D

Connections

64

co-filers

Capital

$27.1M

across filings

Active

Jun 2020

to Mar 2023

Most-connected co-filers (64)

Paul Graziani · Ithaca, NY14 shared Nicole Robinson · Ithaca, NY13 shared Vanessa Walls · Plano, TX11 shared Randolph Hirsch · Beverly Hilla, CA11 shared Bison Capital Group, LLC · Edmond, OK11 shared Richard Ha, M.D · Plano, TX11 shared David E. Lust · Rapid City, SD11 shared Brad Hale · TAMPA, FL11 shared Chris Sullivan · SHORT HILLS, NJ11 shared Rich Harr · Spearfish, SD11 shared Barbara Matas · TAMPA, FL11 shared John Valentine · TAMPA, FL11 shared Joseph J. Kadow · TAMPA, FL11 shared Chris Stephens · TAMPA, FL11 shared Lowry Baldwin · TAMPA, FL11 shared Suken P. Vakil · La Jolla, CA11 shared Phillip Casey · TAMPA, FL11 shared Kris Wiebeck · TAMPA, FL11 shared Dan Galbraith · TAMPA, FL11 shared Robert Eddy · TAMPA, FL11 shared Trevor Baldwin · TAMPA, FL11 shared Ryan Wordeman · Spearfisch, SD11 shared Kayce Gerlach · Rapid City, SD11 shared Lindsey Tyra · Plano, TX11 shared

Recent filings (16)

Ursa Space Systems Inc.Mar 2023 · 23 co-filers$4.0M Ursa Space Systems Inc.Mar 2022 · 23 co-filers$20.0M Ursa Space Systems Inc.May 2021 · 23 co-filers$8.9M BRP Group, Inc.Apr 2021 · 38 co-filers$505K BRP Group, Inc.Mar 2021 · 35 co-filers$1.2M BRP Group, Inc.Feb 2021 · 35 co-filers$2.6M BRP Group, Inc.Jan 2021 · 35 co-filers$59.3M BRP Group, Inc.Jan 2021 · 35 co-filers$294K BRP Group, Inc.Jan 2021 · 35 co-filers$11.5M BRP Group, Inc.Dec 2020 · 35 co-filers$24.2M BRP Group, Inc.Dec 2020 · 35 co-filers$116.2M BRP Group, Inc.Aug 2020 · 35 co-filers$445K Bopdrop, Inc.Jul 2020 · 2 co-filers$350K Bopdrop, Inc.Jun 2020 · 2 co-filers$350K BRP Group, Inc.Jun 2020 · 35 co-filers$30.9M BRP Group, Inc.Jun 2020 · 35 co-filers$14.6M

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