Investor · Bloomfield Hills, MI

William K. Laffrey

Open William in the network graph →

Filings

24

SEC Form D

Connections

124

co-filers

Capital

$6.8M

across filings

Active

Nov 2022

to Jul 2025

Most-connected co-filers (124)

Andrew S. Rosen · Dallas, TX7 shared Brendan Furey · Boston, MA6 shared Joseph K. Vallee · Bloomfield Hills, MI6 shared Matthew Farrell · Dayton, OH6 shared Rishi Bajaj · Newport Beach, CA5 shared Frostee Rucker · Tarpon Springs, FL5 shared Shane Wall · Dayton, OH5 shared Luke K. Plumpton · Bloomfield Hills, MI5 shared Derek K. Lindsey · Houston, TX5 shared James J. Kattan · Grand Cayman, Cayman Islands5 shared Ian A. Pilgrim · Hamilton, Bermuda5 shared Jared Dubin · Dorado, Puerto Rico5 shared Michael K. Cotant · Bloomfield Hills, MI5 shared William G. Neisel · Dallas, TX5 shared Mark W. Yusko · Chapel Hill, NC5 shared David S. Gassko · Dallas, TX5 shared Nicholas Anderson · London, United Kingdom5 shared Aaron K. Bible · Eden Prairie, MN5 shared Andrew K. Oakes · Burnsville, MN5 shared Kirt K. Linington · Addison, TX5 shared Scot C. Crow · Columbus, OH5 shared Paul Crage · Davie, FL5 shared Andrew K. Marshall · Riverside, RI5 shared Stephen Ochs · Lawrenceville, NJ5 shared

Recent filings (24)

CoinShares Bastion Market Neutral BTC (US) Feeder Fund, LPMar 2026 · 7 co-filers ABR Chesapeake Investors VII Limited PartnershipMar 2026 · 6 co-filers Precision Pool & Spa, LLCDec 2025 · 2 co-filers$1K Precision Pool & Spa, LLCDec 2025 · 2 co-filers$1K ABR Chesapeake Investors VII Limited PartnershipSep 2025 · 19 co-filers Stronghouse Solutions Holdings, LLCJul 2025 · 31 co-filers$5.0M Stronghouse Solutions Holdings, LLCJul 2025 · 31 co-filers$5.0M Stronghouse Solutions Holdings, LLCJul 2025 · 32 co-filers$1.0M Stronghouse Solutions Holdings, LLCJul 2025 · 32 co-filers$1.0M Stronghouse Solutions Holdings, LLCJul 2025 · 32 co-filers$5.0M Stronghouse Solutions Holdings, LLCJul 2025 · 32 co-filers$5.0M Stronghouse Solutions Holdings, LLCMar 2025 · 26 co-filers$650K Stronghouse Solutions Holdings, LLCMar 2025 · 26 co-filers$650K CoinShares Bitcoin US Feeder Fund, LPFeb 2025 · 20 co-filers Pelican Pools Acquisition, LLCJan 2025 · 6 co-filers$1K Pelican Pools Acquisition, LLCJan 2025 · 6 co-filers$1K ABR Chesapeake Investors VII Limited PartnershipSep 2024 · 19 co-filers Stronghouse Solutions Holdings, LLCSep 2024 · 26 co-filers$100K Stronghouse Solutions Holdings, LLCSep 2024 · 26 co-filers$100K VK Private Investors, LLCAug 2024 · 7 co-filers CloudBees, Inc.Jul 2024 · 29 co-filers$966K Prometheus Therapeutics Inc.Jun 2024 · 11 co-filers$8.4M Prometheus Therapeutics Inc.Apr 2024 · 11 co-filers$8.4M VK Private Investors, LLCAug 2023 · 10 co-filers VK Private Investors, LLCJul 2023 · 10 co-filers

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