Investor · HAUPPAUGE, NY

William Demaio

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Filings

39

SEC Form D

Connections

51

co-filers

Capital

$450K

across filings

Active

Aug 2021

to Oct 2025

Most-connected co-filers (51)

Kenneth Chapman · Shoreham, NY17 shared N A P. Rainwell Financial Technologies · Raleigh, NC11 shared Michael B. Alderman · DALLAS, TX11 shared Carrie A. Thatcher · Cottage Grove, WI11 shared Michael W. Austin · Governor's Harbour, Cayman Islands11 shared Bronwyn Wright · GRAND CAYMAN, Cayman Islands11 shared Kevin R. Harper · Wayne, PA11 shared Clive D. Harris · Grand Cayman, Cayman Islands11 shared Stephen H. Kelsey · SOUTH SAN FRANCISCO, CA10 shared Adam Berns · SANTA MONICA, CA10 shared TT International Asset Management Ltd · London, United Kingdom7 shared TT International Asset Management Ltd · London, United Kingdom7 shared Tt International Asset Management Ltd · London, United Kingdom4 shared Kevin Zhang · South San Francisco, CA4 shared Tt International Asset Management Ltd · London, United Kingdom4 shared Tim Tacchi · GRAND CAYMAN, Cayman Islands3 shared John F. Frankel · New York, NY3 shared Kenneth Chapman · SELDEN, NY3 shared Eric C. Tremblay · VANCOUVER, British Columbia, Canada3 shared William D. Miller · Fort Worth, TX3 shared Roozbeh Ghaffari · CAMBRIDGE, MA3 shared Terry J. Thib · Naples, FL3 shared Oleksandr Serduik · Burbank, CA3 shared Grant Reaber · Burbank, CA3 shared

Recent filings (39)

FRONTIER PLAZA REALTY FUND LLCOct 2025 · 3 co-filers$11.3M FRONTIER PLAZA REALTY FUND LLCOct 2025 · 3 co-filers$11.3M OAK HALL REALTY FUND LLCJun 2025 · 1 co-filer$7.5M OAK HALL REALTY FUND LLCJun 2025 · 1 co-filer$7.5M Neuralink Corp.Jun 2025 · 5 co-filers$649.0M Respeecher, Inc.Apr 2025 · 8 co-filers$2.0M WAYNE HEIGHTS MALL REALTY FUND LLCMar 2025 · 1 co-filer$10.0M WAYNE HEIGHTS MALL REALTY FUND LLCMar 2025 · 1 co-filer$10.0M GOLDEN MEADOW REALTY FUND LLCJan 2025 · 1 co-filer GOLDEN MEADOW REALTY FUND LLCJan 2025 · 1 co-filer BRADDOCK HILLS REALTY FUND LLCOct 2024 · 2 co-filers$8.0M BRADDOCK HILLS REALTY FUND LLCOct 2024 · 2 co-filers$8.0M WAYCROSS REALTY FUND LLCAug 2024 · 1 co-filer$2.6M WAYCROSS REALTY FUND LLCAug 2024 · 1 co-filer$2.6M MIDLAND TEXAS TRUCKWASH LLCMay 2024 · 1 co-filer$7.0M MIDLAND TEXAS TRUCKWASH LLCMay 2024 · 1 co-filer$7.0M RIVER CITY REALTY FUND LLCApr 2024 · 1 co-filer$7.1M RIVER CITY REALTY FUND LLCApr 2024 · 1 co-filer$7.1M MYSTIC WOODS LLCJan 2024 · 2 co-filers$4.5M WILMINGTON REALTY LLCJan 2024 · 2 co-filers$6.0M MYSTIC WOODS LLCJan 2024 · 2 co-filers$4.5M BURNT RIVER EQUITY PARTNERS LLCJan 2024 · 5 co-filers$6.2M WILMINGTON REALTY LLCDec 2023 · 2 co-filers$6.0M Respeecher, Inc.Dec 2023 · 8 co-filers$2.0M MYSTIC WOODS LLCSep 2023 · 2 co-filers$4.5M

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