Investor · Flagstaff, AZ

Eric Seidel

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Filings

4

SEC Form D

Connections

28

co-filers

Capital

—

across filings

Active

Mar 2009

to Jan 2026

Most-connected co-filers (28)

Sriram Srinivasan · Flagstaff, AZ4 shared Maurice Miller · Flagstaff, AZ4 shared Andrew Kruse · Watertown, MA4 shared Connie Z. Chan · Berkeley, CA2 shared Jay Z. Simons · Berkeley, CA2 shared David D. Furneaux · Newton, MA2 shared Kurt Z. House · Berkeley, CA2 shared John Z. Thompson · Berkeley, CA2 shared Karl Z. White · Berkeley, CA2 shared Neil J. Ferris · Mashpee, MA2 shared Alexander Ellis Iii · Flagstaff, AZ2 shared Richard Charlebois · Ottawa, Ontario, Canada2 shared Allan M. Kline · Ottawa, Ontario, Canada2 shared Thomas Houston · Ottawa, Ontario, Canada2 shared Frank Greco · Wilsonville, OR1 shared Sandy Z. Alexander · Berkeley, CA1 shared William V. Feyerabend · Vancouver, British Columbia, Canada1 shared R D. Thayer · Flagstaff, AZ1 shared Nancy Hamilton · Flagstaff, AZ1 shared David Calley · Flagstaff, AZ1 shared Kenneth A. Sadowski · Vancouver, British Columbia, Canada1 shared James Newell · Herndon, VA1 shared Hull Mckinnon · Flagstaff, AZ1 shared Joshua Z. Goldman · Berkeley, CA1 shared

Recent filings (4)

KoBold Metals CoJan 2026 · 8 co-filers$292.0M KoBold Metals CoNov 2025 · 18 co-filers$200.0M SOUTHWEST WINDPOWER INCJul 2010 · 15 co-filers$4.0M SOUTHWEST WINDPOWER INCMar 2009 · 14 co-filers$15.8M

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