Ledger.
Investor · Exton, PA

Michael R. Lefenfeld

Open Michael in the network graph →
Filings
14
SEC Form D
Connections
84
co-filers
Capital
$26.8M
across filings
Active
Jul 2017
to Jun 2020

Most-connected co-filers (84)

Philip R. Wagenheim · Exton, PA13 sharedScott K. Dessain · Wynnewood, PA9 sharedMichael J. Morin · Exton, PA9 sharedJohn L. Lamattina · Cambridge, MA9 sharedMichael D. Rapoport · Exton, PA8 sharedMichael D. Widlitz · Exton, PA6 sharedDavid D. Kutcher · Exton, PA6 sharedI. W. Morris · Villanova, PA6 sharedMolly S. Curl · Addison, TX5 sharedSamuel Parks · Philadelphia, PA5 sharedJon L. Kern · St. Cloud, MN5 sharedNancy E. Domaille · St Cloud, MN5 sharedAmy L. Jensen · St. Cloud, MN5 sharedNirmal Roy · Brooklyn, NY5 sharedRobert E. White · St. Cloud, MN5 sharedAndrew Bruce · Houston, TX5 sharedGregory V. Windfeldt · St Cloud, MN5 sharedWilliam W. Fox · Boston, MA5 sharedWilliam D. Priefert · MOUNT PLEASANT, TX5 sharedGerald J. Bauerly · St Cloud, MN5 sharedPurnanand Sarma · Exton, PA4 sharedJames M. Robbins · Minnetonka, MN3 sharedMichael G. Mccaffery · Menlo Park, CA3 sharedBruce M. Sewell · Redwood City, CA3 shared

Recent filings (14)

Hydrobuilder Holdings LLCJun 2021 · 19 co-filers$60.0MHydrobuilder Holdings LLCJun 2021 · 19 co-filers$60.0MImmunome Inc.May 2021 · 21 co-filers$27.0MImmunome Inc.May 2021 · 21 co-filers$27.0MImmunome Inc.Jun 2020 · 22 co-filers$11.0MImmunome Inc.Jun 2020 · 22 co-filers$11.0MImmunome Inc.Nov 2019 · 29 co-filers$16.8MImmunome Inc.May 2019 · 26 co-filers$6.5MScript, LLCApr 2019 · 8 co-filers$1.6MImmunome Inc.Feb 2019 · 26 co-filers$5.0MC3 IoT, Inc.Mar 2018 · 35 co-filers$11.8MScript, LLCMar 2018 · 8 co-filers$750KC3 IoT, Inc.Mar 2018 · 35 co-filers$97.0MC3 IoT, Inc.Mar 2018 · 35 co-filers$139.5MScript, LLCJul 2017 · 5 co-filers$250KSiGNa Chemistry, Inc.Feb 2015 · 15 co-filers$24.5MSiGNa Chemistry, Inc.Feb 2015 · 15 co-filers$24.5M

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