Investor · Greenwich, CT

Christian Sullivan

Open Christian in the network graph →

Filings

12

SEC Form D

Connections

56

co-filers

Capital

$3.9M

across filings

Active

Mar 2023

to Dec 2025

Most-connected co-filers (56)

Tim Woolaver · Grand Cayman, Cayman Islands7 shared Christopher D. Matteson · New York, NY5 shared Ray Mayo · Greenwich, CT5 shared Jacqueline M. Giammarco · Greenwich, CT5 shared Scott Mercer · NAPA, CA3 shared Human Element Gp Llc · Greenwich, CT3 shared Walden Rhines · Campbell, CA3 shared Richard H. Taketa · New York, NY3 shared Jack Crawford · Menlo Park, CA3 shared Jan Geldmacher · Campbell, CA3 shared Michael Kim · San Francisco, CA3 shared Eric B. Davis · New York, NY3 shared Gordon Campbell · Campbell, CA3 shared Human Element Gp Llc · Greenwich, CT3 shared Troy A. Harris · Atlanta, GA3 shared Ron Epstein · Campbell, CA3 shared Ivan Faltysova · Camana Bay, Grand Cayman, Cayman Islands3 shared Alexander Fortmuller · Dallas, TX3 shared Human Element Gp Llc · Greenwich, CT3 shared Gary Martin · Sunnyvale, CA3 shared Havell Rodrigues · Providence, RI3 shared Paola A. Rodriguez · Chihuahua, O53 shared Daniel M. Amundson · SIOUX FALLS, SD2 shared Travis M. Thie · SIOUX FALLS, SD2 shared

Recent filings (12)

K2 II, a series of Human Element Master Fund LPDec 2025 · 10 co-filers K2 II, a series of Human Element Master Fund LPDec 2025 · 10 co-filers Reflex I, a series of Human Element Master Fund LPOct 2025 · 9 co-filers Reflex I, a series of Human Element Master Fund LPOct 2025 · 9 co-filers TeamSense Inc.Aug 2025 · 7 co-filers$19.5M Cornami, Inc.Aug 2025 · 30 co-filers$40.0M GUNZILLA I, a series of Human Element Master Fund LPMay 2025 · 10 co-filers GUNZILLA I, a series of Human Element Master Fund LPMay 2025 · 10 co-filers Cornami, Inc.Feb 2025 · 30 co-filers$2.6M K2 I, a series of Human Element Master Fund LPJan 2025 · 10 co-filers K2 I, a series of Human Element Master Fund LPJan 2025 · 10 co-filers Cornami, Inc.Jul 2024 · 29 co-filers$15.0M NINETEEN FLAGS, LLCJul 2024 · 12 co-filers$2.0M Space Perspective I, a series of Human Element Master Fund LPJul 2024 · 9 co-filers Space Perspective I, a series of Human Element Master Fund LPJul 2024 · 9 co-filers TeamSense Inc.Mar 2023 · 5 co-filers$5.0M NINETEEN FLAGS, LLCMar 2023 · 12 co-filers$20.0M

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