Investor · San Francisco, CA

William Walsh

Open William in the network graph →

Filings

12

SEC Form D

Connections

83

co-filers

Capital

$11.1M

across filings

Active

Jun 2018

to Apr 2025

Most-connected co-filers (83)

Jocelyn Goldfein · Los Altos Hills, CA11 shared Noah Knauf · San Diego, CA8 shared John Petote · Santa Barbara, CA7 shared Wesley Burns · La Jolla, CA5 shared William Woods · Toronto, Ontario, Canada5 shared Joseph P. Marra · IRVINGTON, NY5 shared Michael Hayes · New York, NY5 shared Mary Meeker · San Francisco, CA5 shared Luke Trapp · Valley City, ND5 shared Juliet De Baubigny · San Francisco, CA5 shared Joanne Diehl · Massapequa, NY5 shared Floyd E. Damschen · Chico, CA5 shared Paul Vronsky · San Francisco, CA5 shared Paul S. Keating · Cincinnati, OH4 shared Patrick Duffy · Irvine, CA4 shared Rebecca S. Wood · Cincinnati, OH4 shared Michelle Mcdonough · BOSTON, MA4 shared Tevina Gulab · Cybercity, Ebene, O44 shared Jamie Sokalsky · Toronto, Ontario, Canada4 shared Dennis Peterson · Toronto, Ontario, Canada4 shared Mahmud Rowghani · San Francisco, CA4 shared Yves Dessureault · Toronto, Ontario, Canada4 shared Patrick Langlois · Toronto, Ontario, Canada4 shared Moritz K. Poehl · New York, NY4 shared

Recent filings (12)

Probe Gold Inc.Apr 2025 · 30 co-filers$5.9M Aptology, Inc.Feb 2022 · 8 co-filers$1.5M Aptology, Inc.Aug 2021 · 8 co-filers$1.0M Probe Metals Inc.Mar 2021 · 29 co-filers$2.7M Aptology, Inc.Jul 2020 · 8 co-filers$2.5M Vir Biotechnology, Inc.May 2020 · 41 co-filers$250.0M Vir Biotechnology, Inc.May 2020 · 41 co-filers$32.4M Probe Metals Inc.Dec 2019 · 26 co-filers$3.1M Aptology, Inc.Apr 2019 · 7 co-filers$8.4M Probe Metals Inc.Jul 2018 · 17 co-filers$6.2M Vir Biotechnology, Inc.Jun 2018 · 42 co-filers Probe Metals Inc.Jun 2018 · 26 co-filers$1.2M

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