Investor · Austin, TX

F. Green Source Holdings Llc

Open F. in the network graph →

Filings

5

SEC Form D

Connections

23

co-filers

Capital

$19.9M

across filings

Active

Jan 2018

to Dec 2025

Most-connected co-filers (23)

John H. Walsh · Sugar Land, TX5 shared F. Green Source Holdings Llc · Austin, TX5 shared W.A. F. Lee · Austin, TX5 shared Christopher Cleverly · New York, NY3 shared Alex Lightman · New York, NY3 shared Charles H. Sartain · Sugar Land, TX3 shared Jennifer Rector · Brooklyn, NY3 shared Jian Liu · Brooklyn, NY3 shared Zoli Macanda-Simbodyal · New York, NY3 shared Ben Lin · New York, NY3 shared John Brown · New York, NY2 shared Erik H. Welsh · Sugar Land, TX2 shared Oliver T. Moses · New York, NY2 shared John H. Treichler · Sugar Land, TX2 shared Jim A. Cooley · Birmingham, AL2 shared William B. Heye · Austin, TX2 shared Paula H. Schmitz · Sugar Land, TX1 shared Mack H. Hicks · Dallas, TX1 shared Erik H. Welch · Sugar Land, TX1 shared Michel H. Hauser · Sugar Land, TX1 shared Peter Monaco · Boston, MA1 shared Dewitt T. Hicks, Iii · DALLAS, TX1 shared Eric C. Neuman · Dallas, TX1 shared

Recent filings (5)

Octavo Systems LLCDec 2025 · 16 co-filers$7.5M Octavo Systems LLCMar 2024 · 15 co-filers$2.5M Octavo Systems LLCApr 2020 · 17 co-filers$9.5M Octavo Systems LLCFeb 2019 · 7 co-filers$7.5M Octavo Systems LLCJan 2018 · 9 co-filers$7.5M

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