Investor · New York, NY

Michael A. Pfeffer

Open Michael in the network graph →

Filings

11

SEC Form D

Connections

19

co-filers

Capital

$70.4M

across filings

Active

Aug 2021

to Sep 2025

Most-connected co-filers (19)

Martin S. Whittaker · Santa Barbara, CA8 shared Arthedge Capital Management, LLC · Jericho, NY6 shared Rishi Verma · New York, NY6 shared Arun Garg · Portland, OR6 shared Samir Gupta · Jericho, NY6 shared Ron Blaylock · New York, NY6 shared Mitchell A. Davidson · New York, NY3 shared Michael Regennitter · Colorado Springs, CO3 shared Ziv G. Ehrenfeld · Montreal, Quebec, Canada3 shared Michael J. Marcantonio · Richmond, VA2 shared Jason Asher · Phoenix, AZ2 shared Richard Furnari · Phoenix, AZ2 shared Jeff Holland · Phoenix, AZ2 shared William A. Dobbins · Fort Worth, TX2 shared David A. Berry · SAN DIEGO, CA2 shared James M. Oliver · Dallas, TX2 shared Ian Lee · Colorado Springs, CO2 shared Ryan J. Goepel · Miami, FL2 shared Mat Snapp · Phoenix, AZ1 shared

Recent filings (11)

ARTHEDGE CAPITAL PARTNERS LPSep 2025 · 7 co-filers ARTHEDGE CAPITAL PARTNERS LPSep 2024 · 7 co-filers POST CAPITAL EQUITY PARTNERS IV LPDec 2023 · 5 co-filers ARTHEDGE CAPITAL PARTNERS LPSep 2023 · 7 co-filers ARTHEDGE CAPITAL PARTNERS LPSep 2023 · 7 co-filers Say Less Please LLCAug 2023 · 10 co-filers$600K POST CAPITAL EQUITY PARTNERS IV (SC) LPDec 2022 · 4 co-filers POST CAPITAL EQUITY PARTNERS IV LPDec 2022 · 5 co-filers POST CAPITAL EQUITY PARTNERS IV (SC) LPDec 2022 · 4 co-filers ARTHEDGE CAPITAL PARTNERS LPOct 2022 · 7 co-filers UnderTow Enterprises, LLCAug 2021 · 8 co-filers$1.5M ARTHEDGE CAPITAL PARTNERS LPAug 2021 · 7 co-filers

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