Investor · Old Bethpage, NY

Stephen C. Posner

Open Stephen in the network graph →

Filings

3

SEC Form D

Connections

9

co-filers

Capital

$50K

across filings

Active

Aug 2025

to Feb 2026

Most-connected co-filers (9)

Gregory C. Schoener · Old Bethpage, NY2 shared Stephen C. Scott · Old Bethpage, NY2 shared Robert C. Weerts · Old Bethpage, NY2 shared Salvatore J. Zizza · Rye, NY2 shared Jon A. Northrop · Crestone, CO2 shared Wade T. Black · BUTTE, MT2 shared Phil T. Nickerson · BUTTE, MT2 shared Steve T. Durbin · BUTTE, MT2 shared Investment Adviser Jennison Associates LLC · New York, NY2 shared

Recent filings (3)

BION ENVIRONMENTAL TECHNOLOGIES INCFeb 2026 · 4 co-filers$3.0M BION ENVIRONMENTAL TECHNOLOGIES INCAug 2025 · 16 co-filers$3.0M BION ENVIRONMENTAL TECHNOLOGIES INCAug 2025 · 16 co-filers$3.0M BION ENVIRONMENTAL TECHNOLOGIES INCJun 2025 · 8 co-filers$1.5M BION ENVIRONMENTAL TECHNOLOGIES INCJun 2025 · 8 co-filers$1.5M

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