Investor · Gladwyne, PA
Todd Wider
Open Todd in the network graph →Capital
$23.0M
across filings
Active
Sep 2021
to Aug 2025
Most-connected co-filers (46)
Mark Saltzman · Gladwyne, PA8 sharedRoszell Mack · Dallas, TX6 sharedTodd Rosenberg · Boca Raton, FL6 sharedCarlos Jimenez · Boca Raton, FL6 sharedJonathan F. Frangakis · Raleigh, NC6 sharedBruce Turner · Gladwyne, PA3 sharedJames Jago · Boca Raton, FL3 sharedHarry N. Stebbings · London, United Kingdom2 sharedDerek Mak · Saratoga, CA2 sharedLandon Downs · FULTON, MD2 sharedMithun Banarjee · Lockport, IL2 sharedHotel Wynkoop MGR, LLC · Boca Raton, FL2 sharedJordan P. Katz · SANTA MONICA, CA2 sharedDhruv Patel · Durham, NC2 sharedAndrew Canter · La Jolla, CA2 sharedJohn Z. Mansfield · Durham, NC2 sharedRobert Konrad · Delray Beach, FL2 sharedBrian Bloch · Boston, MA2 sharedR. H. Lunsford · Dallas, TX2 sharedDavid Robertson · Denver, CO2 sharedRobert E. Ainscow · Boca Raton, FL1 sharedRaffaello Chicago Holdco MGR, LLC · Boca Raton, FL1 sharedHotel Wynkoop Mgr, Llc · BOCA RATON, FL1 sharedMark J. Ahn · Dallas, TX1 shared Recent filings (13)
IsoBio, Inc.Nov 2025 · 5 co-filers$3.0MIsoBio, Inc.Nov 2025 · 5 co-filers$3.0MXanadu Bio, Inc.Aug 2025 · 10 co-filers$11.0M99Bridges Inc.Jul 2023 · 2 co-filers$400KPebb 110 Holding Manager, LLCApr 2023 · 7 co-filers$3.5MASP Isotopes Inc.Mar 2023 · 13 co-filers$5.0MASP Isotopes Inc.Mar 2023 · 13 co-filers$5.0MHotel Wynkoop Holdco, LLCJan 2023 · 7 co-filersHotel Wynkoop QOF I, LLCJan 2023 · 8 co-filersXanadu Bio, Inc.Dec 2022 · 8 co-filers$30.0MRaffaello Chicago Holdco, LLCMay 2022 · 10 co-filersHotel Wynkoop QOF I, LLCJan 2022 · 10 co-filers99Bridges Inc.Sep 2021 · 2 co-filers$1.0M1501 Collins Holdings, LLCSep 2021 · 8 co-filers$18.0MPLASMATECH BIOPHARMACEUTICALS INCJun 2015 · 18 co-filers$22.7MPLASMATECH BIOPHARMACEUTICALS INCJun 2015 · 18 co-filers$22.7M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Todd in the interactive graph →