Investor · Cleveland, OH
Brian Laden
Open Brian in the network graph →Filings
58
SEC Form D
Connections
225
co-filers
Capital
$44.8M
across filings
Active
May 2010
to Aug 2024
Most-connected co-filers (225)
Byron M. Smith · Nashville, TN16 sharedJoseph C. Cook, Jr · Nashville, TN13 sharedGerard M. Hayden, Jr · Nashville, TN12 sharedChristopher Rand · Little Rock, AR12 sharedTyler M. Whitmore · Nashville, TN11 sharedDoug D. Ambrose · Greenwich, CT10 sharedEric C. Harweger · Ames, IA8 sharedShelley Chu · La Jolla, CA8 sharedMarcos Milla · La Jolla, CA8 sharedBruce E. Schneider · Venedy, IL8 sharedTheodore Woo · Miami Beach, FL8 sharedJay Lichter · La Jolla, CA8 sharedMike D. Christensen · Edwardsville, IL8 sharedMarc Chalfin · Miami Beach, FL8 sharedMark S. Rosen · Morristown, NJ8 sharedTighe Reardon · La Jolla, CA8 sharedDavid R. Phaup · Edwardsville, IL8 sharedJames Topper · Newton, MA8 sharedSergio Duron · La Jolla, CA8 sharedRegan Bozman · San Francisco, CA8 sharedSanford Madigan · La Jolla, CA8 sharedPeter B. Roerdam · Naerum, Netherlands7 sharedWilliam J. Hansen · Manhattan Beach, CA7 sharedSantiago Jaramillo · Fishers, IN7 shared
Recent filings (58)
Enlaza Therapeutics, Inc.Sep 2025 · 23 co-filers$15.0MAngelEye Health, Inc.Aug 2024 · 18 co-filers$14.9MEnlaza Therapeutics, Inc.Aug 2024 · 23 co-filers$110.0MAngelEye Health, Inc.Aug 2024 · 18 co-filers$14.9MQuesta Capital Partners III, L.P.Jun 2023 · 8 co-filers$396.6MEnlaza Therapeutics, Inc.Nov 2022 · 20 co-filers$61.3MAngelEye Health, Inc.Nov 2022 · 14 co-filers$8.0MEnlaza Therapeutics, Inc.Oct 2022 · 20 co-filers$312KEnlaza Therapeutics, Inc.Oct 2022 · 20 co-filersQuesta Capital Partners III, L.P.Jun 2022 · 8 co-filers$400.0MQuesta Capital Opportunities II, L.P.Jun 2022 · 7 co-filers$125.0MAngelEye Health, Inc.Feb 2022 · 16 co-filers$5.5MAppello Pharmaceuticals, Inc.Jan 2022 · 13 co-filers$13.5MAppello Pharmaceuticals, Inc.Jan 2022 · 13 co-filers$13.5MEnlaza Therapeutics, Inc.Aug 2021 · 20 co-filersEnlaza Therapeutics, Inc.Jun 2021 · 20 co-filersQuesta Capital Opportunities I, L.P.Mar 2021 · 7 co-filers$82.8MEnlaza Therapeutics, Inc.Mar 2021 · 20 co-filers$21.3MBLS GLOBAL EQUITIES LLCFeb 2021 · 13 co-filersAngelEye Health, Inc.Feb 2021 · 13 co-filers$4.0MAngelEye Health, Inc.Feb 2021 · 13 co-filers$4.0MAppello Pharmaceuticals, Inc.Nov 2020 · 19 co-filers$15.6MBANK OF THE JAMES FINANCIAL GROUP INCMay 2020 · 33 co-filers$12.0MGenomOncology, LLCApr 2020 · 11 co-filers$4.2MGenomOncology, LLCApr 2020 · 11 co-filers$4.2M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →