Investor · Bentonville, AR
Douglas L. Sperber
Open Douglas in the network graph →Capital
$30K
across filings
Active
Sep 2014
to Dec 2022
Most-connected co-filers (60)
Element Capital Management LLC · New York, NY11 sharedErik 9. Morgan · Seattle, WA11 sharedJamie Dunn · Provo, UT11 sharedJeffrey C. Danley · Provo, UT11 sharedGary Furukawa · Seattle, WA11 sharedJames Rooney · Seattle, WA11 sharedDoug Killion · Maple Grove, MN11 sharedRoy Martin, Jr · Maple Grove, MN11 sharedJeffrey D. Geurian · Bentonville, AR11 sharedRyan Stroub · San Francisco, CA11 sharedScott 9. Akins · Seattle, WA10 sharedRichard H. Smith · Rogers, AR9 sharedDan M. Dykema · Bentonville, AR8 sharedBrent L. Massey · Bentonville, AR8 sharedAlex Zheng · Los Angeles, CA8 sharedC. M. Shupe · Bentonville, AR8 sharedRick A. Rogers · Bentonville, AR8 sharedStephen Sullivan · Oakland, CA8 sharedRichard I. Daniel · Rogers, AR8 sharedEd L. Fryar · Rogers, AR7 sharedNathan M. Bachelor · Bentonville, AR7 sharedJohn Traver · New York, NY7 sharedDouglas J. Hepworth · New York, NY7 sharedLee A. Gray · Bentonville, AR6 shared Recent filings (16)
CEI ENGINEERING ASSOCIATES, INC.Dec 2022 · 30 co-filers$120KCEI ENGINEERING ASSOCIATES, INC.Jan 2022 · 29 co-filers$100KCEI ENGINEERING ASSOCIATES, INC.Dec 2020 · 29 co-filers$242KCEI ENGINEERING ASSOCIATES, INC.Dec 2019 · 28 co-filers$200KCEI ENGINEERING ASSOCIATES, INC.Dec 2018 · 25 co-filers$200KCEI ENGINEERING ASSOCIATES, INC.Nov 2016 · 27 co-filers$200KCEI ENGINEERING ASSOCIATES, INC.Oct 2015 · 28 co-filers$200KOSIA Medical, Inc.Apr 2015 · 6 co-filers$500KOSIA Medical, Inc.Dec 2014 · 6 co-filers$250KCEI ENGINEERING ASSOCIATES, INC.Oct 2014 · 26 co-filers$217KOSIA Medical, Inc.Sep 2014 · 3 co-filers$250KCEI ENGINEERING ASSOCIATES, INC.Sep 2012 · 16 co-filers$172KCEI ENGINEERING ASSOCIATES, INC.Sep 2011 · 18 co-filers$175KAKONNI BIOSYSTEMS INCDec 2010 · 11 co-filers$8.0MCEI ENGINEERING ASSOCIATES, INC.May 2010 · 17 co-filers$50KAKONNI BIOSYSTEMS INCMar 2010 · 11 co-filers$6.3M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Douglas in the interactive graph →