Investor · Richmond, CA

Johannes Weggemann

Open Johannes in the network graph →

Filings

7

SEC Form D

Connections

22

co-filers

Capital

$13.0M

across filings

Active

Jul 2020

to Dec 2021

Most-connected co-filers (22)

Xiaoxi Wei · Richmond, CA3 shared Mark Kline · Richmond, CA3 shared Thomas B. Aulet · Brooklyn, NY2 shared Alessandra B. Gotbaum · Brooklyn, NY2 shared Prasanna B. Swaminathan · Brooklyn, NY2 shared Patrick Hines · Detroit, MI2 shared Ian Sigalow · New York, NY2 shared Eric Koeplin · LONE TREE, CO2 shared Thomas Rubens · San Francisco, CA2 shared Shawn Dennis · Vancouver, WA2 shared Sean Reaver · Greensboro, NC2 shared Philip Ziegler · Parsippany, NJ2 shared Justin Burch · Scottsdale, AZ2 shared Diego Perez Lacera · Los Gatos, CA2 shared Ruchika Sikri · Los Gatos, CA2 shared Eng W. Kung · SALT LAKE CITY, UT2 shared Josh Goldbard · Truckee, CA2 shared Lei Yang · San Jose, CA2 shared Kevin M. Wieser · Dubuque, IA2 shared Bernard Coulie · Fremont, CA2 shared Justin Silver · New York, NY2 shared James Greenwood · Hercules, CA1 shared

Recent filings (7)

X-Therma Inc.Mar 2024 · 7 co-filers$22.4M X-Therma Inc.Mar 2024 · 7 co-filers$22.4M X-Therma Inc.Dec 2021 · 8 co-filers$2.6M X-Therma Inc.Nov 2021 · 8 co-filers$10.4M Functional Fluidics Inc.Jan 2021 · 2 co-filers$3.5M Ergatta, Inc.Jul 2020 · 11 co-filers Ergatta, Inc.Jul 2020 · 11 co-filers$3.0M Functional Fluidics Inc.Jul 2020 · 2 co-filers$2.5M

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