Investor · KANSAS CITY, MO

Sean D. Castle

Open Sean in the network graph →

Filings

7

SEC Form D

Connections

37

co-filers

Capital

$100K

across filings

Active

Apr 2020

to Mar 2022

Most-connected co-filers (37)

Michael D. Clark · KANSAS CITY, MO5 shared Robin Bienfait · Memphis, TN3 shared Spencer Thunell · Park City, UT3 shared Mathew Brevard · SEATTLE, WA3 shared Patrick J. Piper · Kansas City, MO3 shared Amir Abolfathi · Menlo Park, CA3 shared Rob Hopfner · Boston, MA2 shared Ketan W. Patel · New Haven, CT2 shared Martin W. Mackay · New Haven, CT2 shared Jeffrey W. Fryer · New Haven, CT2 shared Stephen W. Uden · New Haven, CT2 shared Paul Oveisi · Austin, TX2 shared Barry Potts · Dallas, TX2 shared Richard Gersten · West Harrison, NY2 shared James Dillon · SAN RAMON, CA2 shared Kipras Kazlauskas · Gibraltar, J12 shared Axel Krohne · Claymont, DE2 shared Ubaldo M. Ciminieri · Colorado Springs, CO2 shared Joseph M. Thurman · Colorado Springs, CO2 shared Jacob M. Mueller · Colorado Springs, CO2 shared Fred N. Coulson, Iv · Kansas City, MO2 shared Meagan Bowman · Rogers, AR2 shared Matt Mulherin · Rogers, AR2 shared Steve Mannik · Kitchener, Ontario, Canada2 shared

Recent filings (7)

Far UV Technologies IncMar 2022 · 6 co-filers Far UV Technologies IncJul 2021 · 6 co-filers Far UV Technologies IncMay 2021 · 7 co-filers$20.0M HSP MES LLCMay 2020 · 8 co-filers$200K Rallybio Holdings, LLCMay 2020 · 25 co-filers$145.2M HSP BHV LLCMay 2020 · 8 co-filers$200K Rallybio Holdings, LLCApr 2020 · 23 co-filers$130.0M

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