Investor · Bethesda, MD

Michael J. Karlin

Open Michael in the network graph →

Filings

9

SEC Form D

Connections

47

co-filers

Capital

$4.3M

across filings

Active

Nov 2018

to Feb 2025

Most-connected co-filers (47)

Katharine Wolanyk · Chicago, IL4 shared Laurence A. Tosi · San Francisco, CA4 shared Roy J. Feinson · Washington, Washington, D.C.4 shared Sylvan I. Karlin · Bethesda, MD4 shared Alberto M. Croci · Washington, Washington, D.C.4 shared Marc Swerdlow · GLENDALE, CO4 shared Katrina E. Romatowski · SEATTLE, WA3 shared Jaimee Desai · Southbank, Channel Islands3 shared Michael Block · New York, NY3 shared Anupam Rastogi · Belmont, CA3 shared Douglas D. Mentzer · Knoxville, TN2 shared James D. Comerford · Atlanta, GA2 shared John D. Alexander · Lake Wales, FL2 shared Ryan J. Shmeizer · Philadelphia, PA2 shared Robert D. Klawonn · Knoxville, TN2 shared Truman A. Bonds · Knoxville, TN2 shared Garo D. Artinian · Knoxville, TN2 shared Sean D. O'Toole · ATLANTA, GA2 shared Matthew J. Nordgren · Beverly Hills, CA2 shared Jonathan Shih · Wong Chuk Hang, Hong Kong2 shared William Mcnabb · NEW YORK, NY2 shared Todd J. Harris · San Diego, CA2 shared Paulo S. Rangel · San Diego, CA2 shared Guy C. Turner · Los Angeles, CA2 shared

Recent filings (9)

Ibex Biosciences, Inc.Feb 2025 · 10 co-filers$12.5M Ibex Biosciences, LLCJul 2021 · 7 co-filers$5.0M Ibex Biosciences, LLCJul 2021 · 7 co-filers$5.0M Guru Technologies, Inc.Apr 2020 · 14 co-filers$30.0M Orb Reality LLCMar 2020 · 4 co-filers$150K Ibex Biosciences, LLCJan 2020 · 11 co-filers$2.4M Ibex Biosciences, LLCJan 2020 · 11 co-filers$2.4M 4M Carbon Fiber Corp.Dec 2018 · 22 co-filers Guru Technologies, Inc.Dec 2018 · 14 co-filers$25.0M 4M Carbon Fiber Corp.Nov 2018 · 22 co-filers

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