Investor · Ann Arbor, MI

Jan R. Garfinkle

Open Jan in the network graph →

Filings

64

SEC Form D

Connections

388

co-filers

Capital

$63.1M

across filings

Active

Oct 2014

to Mar 2017

Most-connected co-filers (388)

Timothy Petersen · Irvine, CA15 shared Jeffrey Williams · Draper, UT13 shared Sami Hamade · San Francisco, CA13 shared William Burkoth · Ann Arbor, MI11 shared Nicole J. Walker · CHICAGO, IL10 shared Andre R. De Bruin · Maple Grove, MN10 shared Michael R. Hoey · Maple Grove, MN8 shared Steven Weinstein · San Mateo, CA8 shared John E. Thomas, Jr · Pittsburgh, PA7 shared Danice D. Grisham · Carrollton, TX7 shared Sigrid R. Vanbladel, Ph.D · San Francisco, CA7 shared David Nichols · Brooklyn, NY7 shared Carmen L. Bringgold · Maple Grove, MN7 shared Mark W. Wheeler · SALT LAKE CITY, UT7 shared Steven M. Anderson · Boston, MA7 shared Paul Mccreadie · Ann Arbor, MI7 shared Richard Kincaid · Hong Kong, Hong Kong7 shared J. R. Paulson · Maple Grove, MN7 shared David H. Thomas · Redding, CA7 shared Maximillian Fiore · Edina, MN7 shared Marcy L. Marshall · Ann Arbor, MI6 shared Kinesh Patel · New York, NY6 shared William U. Martin · Ann Arbor, MI6 shared Fred P. Boling · Peabody, MA5 shared

Recent filings (64)

Strata Oncology, Inc.Nov 2024 · 8 co-filers$10.0M eMaxx Assurance Group of Companies, Inc.Jan 2023 · 28 co-filers$20.0M Arboretum Ventures VI, L.P.Jun 2022 · 11 co-filers$250.0M Arbor Bancorp, Inc.Dec 2021 · 33 co-filers$75.0M Arbor Bancorp, Inc.Dec 2021 · 33 co-filers$75.0M Arbor Bancorp, Inc.Nov 2021 · 42 co-filers$40.1M Francis Medical, Inc.Sep 2021 · 9 co-filers$55.0M Francis Medical, Inc.Sep 2021 · 9 co-filers$55.0M Koya Medical, Inc.Dec 2020 · 5 co-filers$11.0M Koya Medical, Inc.Dec 2020 · 5 co-filers$11.0M eMaxx Assurance Group of Companies, Inc.Dec 2020 · 24 co-filers$50.0M Strata Oncology, Inc.Nov 2020 · 13 co-filers$10.0M Arboretum Ventures V, L.P.Jan 2019 · 10 co-filers$250.0M NxPHASE Medical, Inc.Nov 2018 · 14 co-filers$18.1M NxPHASE Medical, Inc.Nov 2018 · 14 co-filers$18.1M BNYC REIT LLCNov 2018 · 14 co-filers$125K CommercialTribe Inc.Aug 2018 · 11 co-filers$1.0M ENERGI INCJul 2018 · 10 co-filers$12.5M Strata Oncology, Inc.May 2018 · 13 co-filers$25.0M NeuMoDx Molecular, Inc.May 2018 · 14 co-filers$20.0M NeuMoDx Molecular, Inc.Mar 2018 · 14 co-filers$4.0M Lanternback Master Fund, Ltd.Dec 2017 · 7 co-filers Lanternback International Fund, Ltd.Dec 2017 · 7 co-filers BOP Brookfield Place LLCDec 2017 · 5 co-filers$125K Lanternback Onshore Fund, L.P.Dec 2017 · 9 co-filers

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