Investor · Sydney, Channel Islands

Mark Nelson

Open Mark in the network graph →

Filings

50

SEC Form D

Connections

206

co-filers

Capital

$258.0M

across filings

Active

Sep 2011

to Feb 2026

Most-connected co-filers (206)

James Denham · LAS VEGAS, NV31 shared Gifford B. Combs · Santa Monica, CA20 shared PacGen GP LLC · LAS VEGAS, NV10 shared David Bouchard · Fremont, CA9 shared Carter A. Ward · BOSTON, MA9 shared Tim Steinkopf · Fremont, CA9 shared Gregory H. Barnhill · EL CAJON, CA9 shared Daniel R. Revers · BOSTON, MA9 shared John A. Tisdale · BOSTON, MA9 shared Donna Singer · EL CAJON, CA9 shared Dennis Brovarone · Littleton, CO9 shared Dalton Investments, Inc · LAS VEGAS, NV9 shared Robb E. Turner · BOSTON, MA9 shared Dalton Investments LLC · Santa Monica, CA9 shared Kevin M. Crosby · BOSTON, MA9 shared Thomas G. Kilgore · BOSTON, MA9 shared Jeb Miller · Fremont, CA9 shared Paul Maier · San Diego, CA9 shared Tom Justman · Fremont, CA9 shared Chris Picotte · Concord, MA9 shared Patricia R. Winton · BOSTON, MA9 shared Robert S. Mcgaughey · BOSTON, MA9 shared Mark A. Tarini · BOSTON, MA9 shared John F. Erhard · BOSTON, MA8 shared

Recent filings (50)

Pacific & General Investments Inc.Feb 2026 · 3 co-filers Pacific & General Investments Inc.Mar 2025 · 10 co-filers Pacific & General Investments Inc.Mar 2025 · 10 co-filers Pacific & General Investments Inc.Jan 2025 · 10 co-filers Pacific & General Investments Inc.Jan 2025 · 10 co-filers RESTORA SERVICES, INC.Sep 2024 · 7 co-filers$1.0M RESTORA SERVICES, INC.Jun 2024 · 5 co-filers$400K Pacific & General Investments Inc.Jun 2024 · 10 co-filers Pacific & General Investments Inc.Jun 2024 · 10 co-filers Pacific & General Investments Inc.Jan 2024 · 10 co-filers Pacific & General Investments Inc.Jan 2024 · 10 co-filers First Wave BioPharma, Inc.Mar 2023 · 20 co-filers$4.0M Liberia Organic Cocoa & Agricultural CoFeb 2023 · 2 co-filers$150K Pacific & General Investments Inc.Jan 2023 · 10 co-filers First Wave BioPharma, Inc.Dec 2022 · 20 co-filers$2.5M Liberia Organic Cocoa & Agricultural CoJul 2022 · 2 co-filers$150K First Wave BioPharma, Inc.Jul 2022 · 20 co-filers$300K Pacific & General Investments Inc.Jan 2022 · 13 co-filers Aurora Spine CorpSep 2021 · 19 co-filers$6.2M Aurora Spine CorpSep 2021 · 19 co-filers$414K Pacific & General Investments Inc.Jan 2021 · 14 co-filers TwinThread, Inc.Feb 2020 · 13 co-filers$5.3M Aurora Spine CorpFeb 2020 · 19 co-filers$376K Aurora Spine CorpFeb 2020 · 19 co-filers$376K TwinThread, Inc.Feb 2020 · 13 co-filers$3.8M

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