Investor · Ann Arbor, MI

Mike Witteman

Open Mike in the network graph →

Filings

8

SEC Form D

Connections

42

co-filers

Capital

$3.9M

across filings

Active

Aug 2018

to Sep 2022

Most-connected co-filers (42)

Saman Farid · Ann Arbor, MI7 shared David Blaauw · Ann Arbor, MI4 shared Joseph Bekar · New York, NY3 shared Jason Heltzer · Chicago, IL3 shared Zhiyoong Foo · Ann Arbor, MI3 shared Sarwan K. Ramphul · St Julien Village, O43 shared Michael Bamberger · Milwaukee, WI3 shared Alberto A. Gonzalez · Sliema, O13 shared James Dugan · Chicago, IL3 shared Hatim B. Ahmed · Casablanca, P23 shared Rob Chesney · Naples, FL3 shared Gyouho Kim · Ann Arbor, MI3 shared Jose E. De Castro · Vancouver, British Columbia, Canada3 shared Isaac Oved · New York, NY3 shared Brian Kelly · Rockville, MD2 shared Martin P. Sutter · The Woodlands, TX2 shared Adrien Motte · London, United Kingdom2 shared Stefan Goetz · London, United Kingdom2 shared John Adler · Vaduz, N22 shared Reinhold Wohlwend · Vaduz, N22 shared Ismail Khoffi · Vaduz, N22 shared Eric M. White · Northbrook, IL2 shared Petri Vainio, M.D., Ph.D · NEW YORK, NY2 shared Alex M. Weiss · Boston, MA2 shared

Recent filings (8)

CubeWorks, Inc.Sep 2022 · 12 co-filers$200 CubeWorks, Inc.May 2022 · 12 co-filers$2.9M CubeWorks, Inc.Dec 2021 · 12 co-filers$2.3M Cloudbolt Holdings, Inc.Jul 2020 · 9 co-filers Sentinel Buyer Corp.Jul 2020 · 23 co-filers Sentinel Buyer Corp.Jul 2019 · 14 co-filers Cloudbolt Holdings, Inc.Aug 2018 · 7 co-filers$32.0M Cloudbolt Holdings, Inc.Aug 2018 · 7 co-filers

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