Investor · Durham, NC

Esther Van Den Boom

Open Esther in the network graph →

Filings

12

SEC Form D

Connections

43

co-filers

Capital

$27.5M

across filings

Active

May 2021

to May 2025

Most-connected co-filers (43)

David E. Kass · Columbus, OH4 shared John Leombruno · Toronto, Ontario, Canada4 shared null Asc Worldwide Inc · Orlando, FL3 shared Simon Goodman · Grand Cayman, Cayman Islands3 shared SSI Investment Management LLC · Los Angeles, CA3 shared Peter Macdonald · Bourne, MA3 shared Joseph M. Schnare · Bourne, MA3 shared Michael Greeley · Burlington, MA2 shared Michael Palank · Los Angeles, CA2 shared Wendell L. Bontrager · Sebree, KY2 shared Julie Grant · Durham, NC2 shared Peter Farina · Durham, NC2 shared Alex Finkelstein · Bourne, MA2 shared Alex Bellos · Brooklyn, NY2 shared June Hee Han · Union, NJ2 shared Timothy Van Den Broek · Moscow, ID2 shared Andrew Crapuchettes · Moscow, ID2 shared Marlon Nichols · Los Angeles, CA2 shared Yvonne Yamanaka · Camarillo, CA2 shared Thomas J. Farrell · San Diego, CA2 shared Yong-Jun J. Huh · San Diego, CA2 shared Brian J. Daniels · San Diego, CA2 shared Peter J. Flynn · San Diego, CA2 shared Jason J. Litten · San Diego, CA2 shared

Recent filings (12)

Wunderite, Inc.May 2025 · 12 co-filers$3.0M Gryphon CHG Fund Investments, LLCJan 2025 · 4 co-filers$3.0M Reactive Biosciences Inc.Jun 2023 · 8 co-filers$4.0M Wunderite, Inc.Jan 2023 · 8 co-filers$8.0M Reactive Biosciences Inc.Sep 2022 · 8 co-filers$40.0M Eleusis Holdings LtdMar 2022 · 17 co-filers$50.0M Eleusis Holdings LtdMar 2022 · 17 co-filers$50.0M Gryphon Charleston Investments, LLCOct 2021 · 4 co-filers$4.0M Gryphon Neptune Investments, LLCOct 2021 · 4 co-filers$2.0M CHG Mt. Lebanon Holdings, LLCMay 2021 · 4 co-filers$3.6M Wunderite, Inc.May 2021 · 5 co-filers$3.6M Artiva Biotherapeutics, Inc.Apr 2021 · 23 co-filers$120.0M Artiva Biotherapeutics, Inc.Apr 2021 · 23 co-filers$120.0M Artiva Biotherapeutics, Inc.Jul 2020 · 17 co-filers$78.4M Artiva Biotherapeutics, Inc.Jul 2020 · 17 co-filers$78.4M

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