Investor · San Francisco, CA

Michael G. Halper

Open Michael in the network graph →

Filings

32

SEC Form D

Connections

60

co-filers

Capital

—

across filings

Active

Dec 2021

to Dec 2025

Most-connected co-filers (60)

Ron D. Zeff · San Francisco, CA28 shared Dennis G. Markus · San Francisco, CA21 shared G. H & L Equities, Llc · Atlanta, GA17 shared G. H & L Equities, Llc · Atlanta, GA17 shared Kaya Murray · San Francisco, CA13 shared Sue B. Simpson · Bryan, TX13 shared Brian J. Smith · San Francisco, CA10 shared Michael Lahorgue · San Francisco, CA10 shared Bob Hernandez · San Francisco, CA9 shared Quinn Barton · San Francisco, CA9 shared Issie N. Rabinovitch · Los Altos, CA8 shared Kim D. Stafford · NEWPORT BEACH, CA8 shared David C. Eades · Evansville, IN8 shared Donald R. Thorne · Los Altos, CA8 shared Jean F. Heuler · Irvine, CA8 shared Michael V. Bonadies · Asheville, NC8 shared Richard J. Flannery · Radnor, PA8 shared Richard R. Lebrun · NEWPORT BEACH, CA7 shared Daniel M. Daiss · Los Altos, CA7 shared Matthew G. Golden · San Francisco, CA7 shared Daniel Garibaldi · San Francisco, CA7 shared Delaware Trustee Wilmington Trust Company · WILMINGTON, DE7 shared Richard H. Clarida · NEWPORT BEACH, CA7 shared Axiom International Investors LLC · GREENWICH, CT7 shared

Recent filings (32)

CP Investment IX REIT 2, LLCDec 2025 · 4 co-filers CP Investment IX REIT 3, LLCDec 2025 · 4 co-filers CP IX Desmond REIT, LLCDec 2025 · 4 co-filers CP IX Latitude REIT, LLCDec 2025 · 4 co-filers Larkspur Courts Holdings, LLCDec 2024 · 6 co-filers CP Investment IX REIT 1, LLCDec 2024 · 6 co-filers CP VIII Westlake REIT, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 6, LLCDec 2022 · 6 co-filers CP VI Drivetrain REIT, LLCDec 2022 · 6 co-filers CP VII Wardman REIT I, LLCDec 2022 · 6 co-filers CP VII Wardman REIT II, LLCDec 2022 · 6 co-filers CP VII 78th Street REIT, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 4, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 5, LLCDec 2022 · 6 co-filers CP VIII LIC REIT, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 2, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 3, LLCDec 2022 · 6 co-filers CP Investment VIII REIT 1, LLCJan 2022 · 6 co-filers CP Investment VII REIT 5Dec 2021 · 18 co-filers CPK 300 Morse VI REIT 1Jan 2019 · 24 co-filers CPK 350 Morse VI REIT 2Jan 2019 · 24 co-filers CP Investment VI REIT 4Dec 2018 · 24 co-filers$125K CP Investment VI REIT 3Jan 2018 · 24 co-filers$125K CP Investment II West Village REITJan 2018 · 20 co-filers$125K CP Investment VI REIT 1Nov 2016 · 27 co-filers$125K

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