Investor · San Francisco, CA

John A. Mccormack

Open John in the network graph →

Filings

11

SEC Form D

Connections

56

co-filers

Capital

$488.6M

across filings

Active

Oct 2015

to Dec 2023

Most-connected co-filers (56)

Patrick J. Bennett, Sr · Timonium, MD7 shared Henry H. Hamilton, Iii · Stafford, TX7 shared Arthur R. Tymos · Bellaire, TX6 shared Stephen George · Omaha, NE6 shared Richard A. Degner · Stafford, TX6 shared Gregg A. Jacobson · The Woodlands, TX6 shared Cathy W. Williams · Palo Alto, CA5 shared Shawn A. Hoban · EVERETT, WA5 shared Clarence L. Castner · OMAHA, NE4 shared Scott D. Macdonald · Toronto, Ontario, Canada4 shared Michael V. Strain · Bellaire, TX4 shared Heidi D. Brown · Bellaire, TX3 shared Douglas Leone · NEW YORK, NY3 shared Kurt Brendlinger · Venice, CA3 shared A. M. Kiriluk Ii · Troy, MI2 shared Steven Park · New York, NY2 shared Patrick Vo · Ft. Lauderdale, FL2 shared Dov Gertzulin · New York, NY2 shared Nikolay Gergov · Kingwood, TX2 shared Brian N. Sheth · San Francisco, CA2 shared Michael E. Fosnaugh · SAN FRANCISCO, CA2 shared Rod E. Aliabadi · SAN FRANCISCO, CA2 shared Eric D. Martin · Hawthorne, FL2 shared Michael D. Wedel · Kansas City, MO2 shared

Recent filings (11)

Global Geophysical Services, Inc./TXDec 2023 · 20 co-filers$12.0M Geophysical Technology Inc.Jun 2023 · 16 co-filers$10.0M Geophysical Technology Inc.May 2019 · 11 co-filers$3.0M Geophysical Technology Inc.Nov 2018 · 14 co-filers$3.8M Geophysical Technology Inc.Jun 2018 · 13 co-filers$3.0M Decisyon, Inc.Aug 2017 · 2 co-filers$1.3M Geophysical Technology Inc.Apr 2017 · 11 co-filers$2.5M Roaring Fork Holding, Inc.Aug 2016 · 17 co-filers$8.6M Roaring Fork Holding, Inc.Jul 2016 · 17 co-filers$480.0M Geophysical Technology Inc.Oct 2015 · 10 co-filers$5.0M Decisyon, Inc.Oct 2015 · 14 co-filers$5.0M

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