Investor · Walnut Creek, CA
Mark Musco
Open Mark in the network graph →Filings
38
SEC Form D
Connections
103
co-filers
Capital
$4.0M
across filings
Active
Feb 2022
to Jul 2025
Most-connected co-filers (103)
Arne Brock-Utne · Walnut Creek, CA16 sharedYorick Phoenix · Walnut Creek, CA15 sharedCarlos A. Elizondo Iii · Lafayette, CA10 sharedRobert Chess · Walnut Creek, CA9 sharedJohn Brock-Utne · Stanford, CA7 sharedJohn Connolly · Boston, MA7 sharedBeth Hirshfeld · Wilmington, DE7 sharedSteven Gelsomini · LOS ANGELES, CA7 sharedGeoff Dover · Wilmington, DE7 sharedKevin M. Swift · Larkspur, CA5 sharedNicholas Marine · NEW YORK, NY5 sharedMichael A. Weinstock · New York, NY5 sharedPatrick Mcgoldrick · New York, NY5 sharedStephen Squinto · HANOVER, NH5 sharedZachary K. Stenger · SAN FRANCISCO, CA5 sharedChristopher A. Day · HONG KONG, Hong Kong4 sharedFei Wang · HONG KONG, Hong Kong4 sharedLucas Tepman · Montara, CA4 sharedMichael K. Bryant · Dallas, TX4 sharedYolanda B. Mccoy · HONG KONG, Hong Kong4 sharedJohn L. Vignocchi · Sacramento, CA4 sharedNathan C. Schubert · Dallas, TX4 sharedSarah Nolet · Geebung, Channel Islands4 sharedJohannes T. Niederhauser · DUBLIN, Ireland4 shared
Recent filings (38)
Issio Solutions, Inc.Jul 2025 · 11 co-filers$1.5MIssio Solutions, Inc.Jul 2025 · 11 co-filers$1.5MHeirloom Litigation Funding 2022 SPV XIMay 2025 · 5 co-filersColibri Resource CorpApr 2025 · 17 co-filers$115KIssio Solutions, Inc.Jun 2024 · 11 co-filers$2.0MIssio Solutions, Inc.Jun 2024 · 11 co-filers$2.0MHeirloom Fair Legal LLCMay 2024 · 7 co-filers$4.8MHeirloom Litigation Funding 2022 SPV XIApr 2024 · 5 co-filers801 Brickell Franklin REIT LLCFeb 2024 · 8 co-filers$63KEsplanade Holdings LLCFeb 2024 · 8 co-filers$63KColibri Resource CorpSep 2023 · 17 co-filers$148KColibri Resource CorpSep 2023 · 17 co-filers$174KIssio Solutions, Inc.Sep 2023 · 11 co-filers$3.0MIssio Solutions, Inc.Sep 2023 · 11 co-filers$3.0MHeirloom Helicopter Leasing Pool 2020 LLCMay 2023 · 11 co-filers$50.0MHeirloom Litigation Funding 2022 SPV XIApr 2023 · 5 co-filersEsplanade REIT LLCJan 2023 · 8 co-filers$63KIssio Solutions, Inc.Jan 2023 · 9 co-filers$2.0MIssio Solutions, Inc.Jan 2023 · 9 co-filers$2.0MCHRP IX US Healthcare REIT Investor, L.L.C.Feb 2022 · 17 co-filers$125KCHRP IX US Healthcare REIT FRED310, L.P.Feb 2022 · 17 co-filers$125KTryon CaboSparkles REIT LLCFeb 2022 · 8 co-filers$63KCHP-AZ Dallas Operating, L.P.Feb 2022 · 31 co-filers$125KMiami CaboSparkles REIT LLCFeb 2022 · 8 co-filers$63KCrow Holdings Industrial Properties Trust, Inc.Feb 2022 · 19 co-filers$125K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →