Investor · Lexington, MA

Jiong D. Ma

Open Jiong in the network graph →

Filings

21

SEC Form D

Connections

95

co-filers

Capital

$22.3M

across filings

Active

Feb 2016

to May 2021

Most-connected co-filers (95)

John Rogers · Bethesda, MD13 shared Carmichael J. Roberts · Boston, MA13 shared Paul D. Klingenstein · Lexington, MA10 shared Eric D. Brandt · Lexington, MA7 shared Marc Singer · Seattle, WA7 shared David Icke · Cambridge, MA6 shared Alice D. Sansone · Lexington, MA6 shared Scott D. Pomerantz · Lexington, MA6 shared Keith Katkin · Irvine, CA5 shared Christopher Devore · SEATTLE, WA4 shared Paul D. Bleicher · Lexington, MA4 shared Jim Brummit · Gaithersburg, MD4 shared Bill G. Williams · Waco, TX4 shared John Scrofano · BELLEVUE, WA4 shared James Bayne, Jr · SEATTLE, WA4 shared Edgar Engleman · Palo Alto, CA3 shared Chris Zugaro · Dallas, TX3 shared Albert K. Cha · Redwood City, CA3 shared Duane Clement · Erie, PA3 shared Michael P. Garrow · Central, Hong Kong3 shared Susan K. Swartz · Seattle, WA3 shared Chowdary Yalamanchili · Houston, TX3 shared DPM Capital Partners LLC · New York, NY3 shared Sunil R. Palakodati · Anaheim, CA3 shared

Recent filings (21)

Data Inventions, Inc.May 2021 · 10 co-filers$5.6M MC10, Inc.Nov 2018 · 26 co-filers$12.4M MC10, Inc.Dec 2017 · 15 co-filers$25.0M MC10, Inc.Dec 2017 · 15 co-filers$25.0M MC10, Inc.Jun 2017 · 26 co-filers$7.7M WS Co-Investment B LPFeb 2017 · 27 co-filers Data Inventions, Inc.Feb 2017 · 9 co-filers$1.1M MC10, Inc.Dec 2016 · 28 co-filers$5.0M WS Co-Investment B LPFeb 2016 · 31 co-filers Data Inventions, Inc.Feb 2016 · 5 co-filers$1.0M MC10, Inc.Aug 2015 · 15 co-filers$40.0M MC10, Inc.Aug 2015 · 15 co-filers$40.0M MC10, Inc.Dec 2013 · 12 co-filers$19.8M MC10, Inc.Apr 2013 · 11 co-filers$18.2M Secured Income Reserve, Inc.Apr 2013 · 3 co-filers$5.0M Secured Income Reserve, Inc.Feb 2013 · 3 co-filers$5.0M MC10, Inc.Dec 2012 · 10 co-filers$10.0M MC10, Inc.Jan 2012 · 9 co-filers$17.1M Vivo Ventures VII Affiliates Fund, L.P.Jan 2012 · 7 co-filers$6.4M Vivo Ventures Fund VII, L.P.Sep 2011 · 10 co-filers$350.0M MC10, Inc.Aug 2011 · 9 co-filers$15.2M MC10, Inc.Jun 2011 · 9 co-filers$12.8M Vivo Ventures Fund VII, L.P.Jan 2011 · 7 co-filers$350.0M

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