Investor · Cedar Falls, IA

William C. Martin

Open William in the network graph →

Filings

12

SEC Form D

Connections

20

co-filers

Capital

$3.7M

across filings

Active

Mar 2022

to Feb 2025

Most-connected co-filers (20)

Volker Schauz · Beverly Hills, CA4 shared Thomas C. Boe · Cedar Falls, IA4 shared Michael Caso · New York, NY4 shared Brian P. Woods · Waco, TX4 shared Joedy C. Boe · Cedar Falls, IA4 shared (General Partner) Poplar Forest Capital LLC · Pasadena, CA4 shared Daniel Rottenberg · Miami, FL4 shared Alex M. Rozek · San Antonio, TX4 shared Cryptx Labs LLC · San Juan, Puerto Rico3 shared Allen C. Page · Waco, TX3 shared Raja S. Pabba · Fort Worth, TX3 shared Jeff S. Connolly · Columbia, MD3 shared Lionel Berruti · Sharjah Main City, C02 shared Circle Squared Alternative Investments, LLC · Morristown, NJ2 shared Octavio Gonzalez Paredo · Doral, FL2 shared Erin C. Nanke · Cedar Falls, IA2 shared Rhett C. Schildroth · Cedar Falls, IA2 shared Per Magnus Grufman · Berlin, 2M2 shared C P. Allen · Waco, TX1 shared Jon M. Piatt · Waco, TX1 shared

Recent filings (12)

Poplar Forest Fund LPFeb 2025 · 2 co-filers Amos Power, Inc.Apr 2024 · 6 co-filers$2.0M Amos Power, Inc.Mar 2024 · 6 co-filers$1.5M Poplar Forest Fund LPFeb 2024 · 2 co-filers Amos Power, Inc.Nov 2023 · 12 co-filers$1.2M Amos Power, Inc.Apr 2023 · 10 co-filers$2.0M Poplar Forest Fund LPMar 2023 · 2 co-filers ATHULE AERO TECHNOLOGIES, INC.Sep 2022 · 6 co-filers WAVE CAPITAL AERO FUND I, LPSep 2022 · 5 co-filers Waco Ventures Management Holdings, LLCAug 2022 · 5 co-filers WAVE Capital 6P CD Fund, LPMar 2022 · 5 co-filers Poplar Forest Fund LPMar 2022 · 2 co-filers

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