Investor · Council Bluffs, IA

Matthew Gronstal

Open Matthew in the network graph →

Filings

6

SEC Form D

Connections

49

co-filers

Capital

$40.0M

across filings

Active

Aug 2020

to Jun 2023

Most-connected co-filers (49)

Stephen Baade · Havelock, IA4 shared Russell B. Hall · Palo Alto, CA2 shared Jacqueline Poriadjian · Toronto, Ontario, Canada2 shared Augusto Alvarez · Santa Fe, O52 shared Aaron Goldfeder · SEATTLE, WA2 shared Giovanni Canetta · San Francisco, CA2 shared Thomas Bushey · BOSTON, MA2 shared Stewart A. Kantor · Sunnyvale, CA2 shared Richard A. Silverman · Sunnyvale, CA2 shared Derek A. Reisfield · Sunnyvale, CA2 shared Richard Bray · St. Peter Port, Y72 shared Stephen Cuddihee · St. Peter Port, Y72 shared Brent Geater · St. Peter Port, Y72 shared David Drewienka · St. Peter Port, Y72 shared Alan W. Marty · Palo Alto, CA2 shared Jukka Karjalainen · Toronto, Ontario, Canada2 shared Smita P. Mehta · Paradise Valley, AZ2 shared Anita V. Lallian · Scottsdale, AZ2 shared Greg Wasserman · New York, NY2 shared Kim Pillemer · New York, NY2 shared Michael Ashe · New York, NY2 shared Null Grovepoint General Manager Limited · St. Peter Port, Y72 shared Lamar Lee · Detroit, MI2 shared John Tough · Chicago, IL2 shared

Recent filings (6)

PANDA AI Inc.Jun 2023 · 7 co-filers$799K Carroll County Bancshares, Inc. / IAAug 2021 · 26 co-filers$20.0M Carroll County Bancshares, Inc. / IAAug 2021 · 26 co-filers$20.0M Ondas Holdings Inc.Sep 2020 · 17 co-filers$1.4M PANDA AI Inc.Sep 2020 · 7 co-filers$3.5M Ondas Holdings Inc.Aug 2020 · 17 co-filers$3.0M

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