Investor · Radnor, PA

John Harrison

Open John in the network graph →

Filings

22

SEC Form D

Connections

211

co-filers

Capital

$4.5M

across filings

Active

Sep 2015

to Apr 2025

Most-connected co-filers (211)

Michael Azeez · Radnor, PA17 shared Robert Oakes · Radnor, PA14 shared Edmond Walters · Radnor, PA14 shared Kenneth Harvey · Radnor, PA13 shared Sanford Rich · Radnor, PA12 shared L.J. Rowell · Radnor, PA12 shared Donald Caldwell · Radnor, PA12 shared Brian Adamsky · Radnor, PA9 shared Anthony Verdi · Radnor, PA9 shared Paul Soltoff · Radnor, PA9 shared Frederick C. Tecce · Baltimore, MD9 shared Chris K. Krehmeyer · St. Louis, MO6 shared Huiting B. Zhuang · North Providence, RI6 shared Deanna J. Derrick · GRAND CAYMAN, Cayman Islands6 shared Ibrahim L. Vajzovic · St. Louis, MO6 shared Alan Krigstein · Radnor, PA6 shared Brian K. Humes · St. Louis, MO6 shared Gerald B. Scheidegger · St. Louis, MO5 shared David B. Crompton · Tiverton, RI5 shared Francis G. Kosky · Holden, MA5 shared William J. Cocos · St. Louis, MO5 shared David W. Mason · St. Louis, MO5 shared Thomas L. Turner · St. Louis, MO5 shared Jeffrey B. Kovach · NEW YORK, NY5 shared

Recent filings (22)

Midwest BankCentre, Inc.Apr 2025 · 58 co-filers$10.0M 50 Main LLCFeb 2022 · 5 co-filers$375K 50 Main LLCFeb 2022 · 5 co-filers$375K Midwest BankCentre, Inc.Jun 2021 · 51 co-filers$35.0M A111 Fund I, LLCFeb 2021 · 5 co-filers$3.0M A111 Fund I, LLCFeb 2021 · 5 co-filers$3.0M Midwest BankCentre, Inc.Jul 2020 · 75 co-filers$33.3M Midwest BankCentre, Inc.Jul 2020 · 75 co-filers$26.8M StartBox LLCMar 2019 · 28 co-filers$2.7M StartBox LLCSep 2018 · 19 co-filers$2.2M Sano Informed Prescribing, Inc.Nov 2017 · 23 co-filers$10.0M StartBox LLCJul 2017 · 18 co-filers$2.0M InsPro Technologies CorpMay 2017 · 33 co-filers$300K InsPro Technologies CorpApr 2017 · 33 co-filers$2.0M StartBox LLCAug 2016 · 20 co-filers$2.7M Sano Informed Prescribing, Inc.Aug 2016 · 17 co-filers$10.0M InsPro Technologies CorpOct 2015 · 29 co-filers$3.5M InsPro Technologies CorpOct 2015 · 29 co-filers$1000K Midwest BankCentre, Inc.Oct 2015 · 37 co-filers$20.3M Midwest BankCentre, Inc.Sep 2015 · 37 co-filers$30.0M InsPro Technologies CorpSep 2013 · 9 co-filers$1.5M Candescent SoftBase Holdings LLCOct 2011 · 3 co-filers$12.2M QSI Holding Company, LLCDec 2010 · 5 co-filers$17.8M HEALTH BENEFITS DIRECT CORPOct 2010 · 10 co-filers$6.1M

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