Investor · St. Louis, MO

Jason M. Logsdon

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Filings

16

SEC Form D

Connections

59

co-filers

Capital

$179.0M

across filings

Active

Feb 2017

to Feb 2020

Most-connected co-filers (59)

Xiaowen Wu · New York, NY5 shared Steven Rosamilia · Cedar Grove, NJ5 shared Paul A. Gurinas · Chicago, IL5 shared Zekai Du · New York City, NY3 shared Ruben S. Zamorano · San Antonio, TX3 shared Bill S. Wagner · San Antonio, TX3 shared Gregory S. Feldman · New York, NY3 shared Scott Casey · New York, NY3 shared Lynnette B. Frank · Seattle, WA3 shared William F. Dawson, Jr · New York, NY3 shared Ed Sim · New York, NY3 shared John E. Morningstar · New York, NY3 shared Stephen P. Holmes · St. Louis, MO3 shared Murray I. Roach · Milton, Ontario, Canada3 shared Joe Brady, Iii · Birmingham, AL3 shared Alexander E. Carles · New York, NY3 shared Joel Clower · Lawrenceville, GA3 shared Nimrod Vax · New York, NY3 shared Dimitri Sirota · New York, NY3 shared Joshua C. Cascade · New York, NY3 shared Gil Beyda · New York, NY3 shared Vernon S. Marett · San Antonio, TX2 shared William Gorfein · New York, NY2 shared Timothy Askew · New York, NY2 shared

Recent filings (16)

BROADVIEW-CITADEL HOLDINGS, LLCJan 2026 · 1 co-filer JML Opportunity Fund I LPFeb 2020 · 2 co-filers JML Opportunity Fund I LPFeb 2019 · 2 co-filers MR3 Health, Inc.Oct 2018 · 8 co-filers$2.0M JML Opportunity Fund I LPFeb 2018 · 2 co-filers MR3 Health, Inc.Nov 2017 · 8 co-filers$2.0M Great Lakes Neuroscience, IncFeb 2017 · 8 co-filers$500K Wellspring Capital Partners VI (Offshore), L.P.Feb 2017 · 14 co-filers$1.2B Wellspring Capital Partners VI (TE), L.P.Feb 2017 · 14 co-filers$1.2B Wellspring Capital Partners VI, L.P.Feb 2017 · 14 co-filers$1.2B Great Lakes Neuroscience, IncFeb 2017 · 8 co-filers$500K JML Opportunity Fund I LPFeb 2017 · 2 co-filers JML Opportunity Fund I LPFeb 2016 · 2 co-filers MR3 Health, Inc.Aug 2015 · 11 co-filers$1.6M Mevion Medical Systems, Inc.Aug 2015 · 26 co-filers Mevion Medical Systems, Inc.Jan 2012 · 15 co-filers

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