Investor · Rockaway, NJ

Brian S. Posner

Open Brian in the network graph →

Filings

20

SEC Form D

Connections

104

co-filers

Capital

$8.8M

across filings

Active

Nov 2020

to Aug 2024

Most-connected co-filers (104)

Trevor J. Moody · Basking Ridge, NJ10 shared John P. Gandolfo · Rockaway, NJ9 shared Daniel S. Goldberger · Rockaway, NJ9 shared Thomas M. Patton · Rockaway, NJ9 shared Thomas J. Errico · Rockaway, NJ9 shared Peter P. Cuneo · Rockaway, NJ9 shared Marcus Jennekvist · STOCKHOLM, V76 shared Roderick Chisolm · New York, NY6 shared Patricia A. Wilber · Rockaway, NJ5 shared Sanford Wax · Alpine, NJ5 shared Julie A. Goldstein · Rockaway, NJ5 shared Stephen J. Ondra · Basking Ridge, NJ4 shared Michael G. Atieh · Basking Ridge, NJ4 shared Sudhakar Tadiboyina · Austin, TX4 shared James Moore · New York, NY3 shared Guillermo Freile · Chicago, IL3 shared Ashley Thompson · Chicago, IL3 shared Sam Mcbride · Chicago, IL3 shared Matthew A. Mccall · Conway, SC3 shared James L. Tullis · Basking Ridge, NJ3 shared Todd Asmuth · Madison, WI3 shared Charles S. Theofilos · Rockaway, NJ3 shared Jessica Harris · GREEN ISLAND, NY3 shared Nicholas G. Colucci · Basking Ridge, NJ3 shared

Recent filings (20)

FIREFLY NEUROSCIENCE, INC.Jun 2025 · 18 co-filers$2.0M electroCore, Inc.Aug 2024 · 10 co-filers electroCore, Inc.Jun 2024 · 10 co-filers$7.8M electroCore, Inc.May 2024 · 10 co-filers electroCore, Inc.Aug 2023 · 12 co-filers$750K electroCore, Inc.Aug 2023 · 12 co-filers$52K Mosyle CorpMay 2022 · 14 co-filers$162.5M electroCore, Inc.Oct 2021 · 16 co-filers$192K Pharmway LLCJun 2021 · 5 co-filers$5.0M LianBioApr 2021 · 13 co-filers LianBioNov 2020 · 15 co-filers$310.0M Mosyle CorpNov 2020 · 14 co-filers$32.9M electroCore, Inc.May 2020 · 35 co-filers$464K electroCore, Inc.May 2020 · 35 co-filers$1.5M electroCore, Inc.Apr 2020 · 32 co-filers$1.7M First Auberge LLCAug 2019 · 3 co-filers$2.0M Fremont HomePlus, LLCFeb 2019 · 11 co-filers$500K Fremont Land Development, LLCFeb 2019 · 11 co-filers$5.0M Pharmway LLCFeb 2019 · 5 co-filers$2.0M Alliqua BioMedical, Inc.Mar 2017 · 19 co-filers$2.9M

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