Investor · New York, NY

John Macwilliams

Open John in the network graph →

Filings

7

SEC Form D

Connections

24

co-filers

Capital

$986.3M

across filings

Active

Nov 2024

to Nov 2025

Most-connected co-filers (24)

Northampton Capital Partners Llc · New York, NY5 shared Don Mccarthy · New York, NY5 shared Scott Mcbride · New York, NY5 shared Northampton Capital Partners Llc · New York, NY5 shared Northampton Capital Partners Gp Lp · New York, NY4 shared Geoffrey D. Strong · New York, NY4 shared Northampton Capital Partners Gp Lp · New York, NY4 shared Northampton Capital Partners Gp Lp · New York, NY4 shared J. O'Connor · New York, NY3 shared Northampton Royalty Investment Holdings Gp Llc · NEW YORK, NY1 shared Matt Thornton · Jackson, MS1 shared Henri Arif · New York, NY1 shared John Palmer · Jackson, MS1 shared Northampton Royalty Investment Holdings Gp Llc · NEW YORK, NY1 shared Geoffrey Strong · New York, NY1 shared Campbell Mccool · JACKSON, MS1 shared R. B. Seal · JACKSON, MS1 shared Mark Leach · JACKSON, MS1 shared Ajit Habbu · JACKSON, MS1 shared Campbell, Iii B. Lanier · JACKSON, MS1 shared Glenn, Jr. L. Mccullough · JACKSON, MS1 shared Bernard, Jr. D. Tarr · JACKSON, MS1 shared Stephen D. Johnson · JACKSON, MS1 shared Preston R. Miller, Jr · Wellesley, MA1 shared

Recent filings (7)

Northampton Capital Partners-A LPNov 2025 · 8 co-filers Northampton Capital Partners LPNov 2025 · 8 co-filers NORTHAMPTON ROYALTY INVESTMENT HOLDINGS LPDec 2024 · 8 co-filers Northampton Capital Partners-A LPNov 2024 · 9 co-filers Northampton Capital Partners LPNov 2024 · 9 co-filers SmartSynch, Inc.Feb 2011 · 17 co-filers$33.4M Arlington Energy & Environment Fund, LPJan 2011 · 1 co-filer

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