Investor · Tirgard, OR

Sean O'Neill

Open Sean in the network graph →

Filings

10

SEC Form D

Connections

36

co-filers

Capital

$14.8M

across filings

Active

Feb 2023

to Dec 2025

Most-connected co-filers (36)

Bruce Rhine · Tigard, OR8 shared J. William Freytag · Boulder, CO5 shared Michael L. Jones, Jr · Charlotte, NC3 shared Joseph W. Taylor · Charlotte, NC3 shared Tyson E. Macdonald · Minneapolis, MN3 shared William Cortelyou · Tigard, OR3 shared Samraat Raha · Tigard, OR3 shared Shawn Macdonald · Tigard, OR3 shared Kevin Gabelein · Tigard, OR3 shared Kirk Malloy · Tigard, OR3 shared Jacob Kimmel · South San Francisco, CA3 shared Zavain P. Dar · MENLO PARK, CA3 shared Richard G. Sesler · Charlotte, NC3 shared Shakti C'Ganti · Dallas, TX2 shared Paul Daversa · WESTPORT, CT2 shared Matt Beaudet · Eugene, OR2 shared Chris Gurdjian · Bellevue, WA2 shared Jarrett Johnson · Bellevue, WA2 shared Brent Eley · Bellevue, WA2 shared Scott Rerucha · Bellevue, WA2 shared Ed Bachtold · Bellevue, WA2 shared Chris Steward · BELLEVUE, WA2 shared Steve Foerster · Oklahoma City, OK2 shared Robert G. Petit · Grasonville, MD2 shared

Recent filings (10)

KIDS Capital Offshore Fund, Ltd.Feb 2026 · 2 co-filers Araceli Biosciences Inc.Dec 2025 · 26 co-filers$14.1M Araceli Biosciences Inc.Dec 2025 · 26 co-filers$14.1M KIDS Capital Offshore Fund, Ltd.Feb 2025 · 7 co-filers Araceli Biosciences Inc.Jan 2025 · 26 co-filers$8.0M Araceli Biosciences Inc.Jan 2025 · 26 co-filers$8.0M Centerlane Elevon Cottages LLCSep 2024 · 11 co-filers$6.7M Sentry Mineral Holdings II, LPMay 2024 · 2 co-filers$15.0M Centerlane 3722 Monroe Road, LLCOct 2023 · 10 co-filers$1.9M Araceli Biosciences Inc.Apr 2023 · 19 co-filers$4.0M Araceli Biosciences Inc.Apr 2023 · 19 co-filers$4.0M Sentry Mineral Holdings I, LPFeb 2023 · 2 co-filers$15.0M Centerlane Christenbury Village, LLCFeb 2023 · 10 co-filers$7.0M

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