Investor · Center Valley, PA

Lawrence D. Helson

Open Lawrence in the network graph →

Filings

14

SEC Form D

Connections

44

co-filers

Capital

$2.6M

across filings

Active

Sep 2014

to Nov 2022

Most-connected co-filers (44)

Arthur P. Bollon, Ph.D · Quakertown, PA10 shared Bill S. Wolfkiel · Boulder, CO7 shared Prashanth Prakash · Walnut, CA5 shared Sunil Thomas · Walnut, CA5 shared Elizabeth Williams · Yonkers, NY5 shared Greg D. Gordon · New York, NY5 shared Jeffrey Mayer · New York, NY5 shared Anand Jain · Walnut, CA5 shared Meyers Associates, L.P · New York, NY4 shared Mohit Bhatnagar · Walnut, CA4 shared Mark Spring · San Diego, CA4 shared James R. Granberry · Austin, TX4 shared Arthur P. Bollon · Quakertown, PA4 shared Jack P. Levine, Cpa · Center Valley, PA3 shared Kevin M. Murphy · Providence, RI2 shared George W. Heard · VANCOUVER, British Columbia, Canada2 shared Gary S. Ramphal · Miami Lakes, FL2 shared Chris D. Harsdorff · Dallas, TX2 shared Lana P. Desmond · NEW YORK, NY2 shared Will O. Kohler · Oakland, CA2 shared Drew Hannah · Somerville, MA2 shared Scott Cheney · Indianapolis, IN2 shared Patrick Baker · Lebanon, OH2 shared Michael Langellier · Indianapolis, IN2 shared

Recent filings (14)

Liminal AI, Inc.Nov 2025 · 10 co-filers$5.5M Liminal AI, Inc.Nov 2025 · 8 co-filers$8.0M WizRocket Inc.Nov 2022 · 11 co-filers$105.0M WizRocket Inc.Nov 2022 · 11 co-filers$35.0M WizRocket Inc.Apr 2019 · 11 co-filers$26.0M WizRocket Inc.Nov 2017 · 11 co-filers$8.0M SignPath Pharma, Inc.Jul 2016 · 12 co-filers$5.0M SignPath Pharma, Inc.Jan 2016 · 10 co-filers$3.0M Statisfy, Inc.Aug 2015 · 11 co-filers$600K WizRocket Inc.Aug 2015 · 8 co-filers$8.0M SignPath Pharma, Inc.Nov 2014 · 8 co-filers$5.0M Crashmob, Inc.Sep 2014 · 9 co-filers$2.3M SignPath Pharma, Inc.Jun 2010 · 4 co-filers$2.7M SignPath Pharma, Inc.Mar 2009 · 5 co-filers$1.0M

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