Investor · Pittsburgh, PA

Craig Kirsch

Open Craig in the network graph →

Filings

7

SEC Form D

Connections

38

co-filers

Capital

$11.5M

across filings

Active

Jul 2010

to Jul 2025

Most-connected co-filers (38)

Brad Kitchens · Richmond, KY6 shared Larry Mock · Atlanta, GA6 shared Eerik Giles · Atlanta, GA6 shared David J. Boudo · New York, NY3 shared Vanessa L. Adler · New York, NY3 shared Andrew H. Richards · BEDMINSTER, NJ3 shared Robert N. Yurkovich · Calgary, Alberta, Canada3 shared Stan M. Nowek · Calgary, Alberta, Canada3 shared Drew E. Tumbach · Calgary, Alberta, Canada3 shared William Armstrong · Calgary, Alberta, Canada3 shared Robert W. Blakely · Calgary, Alberta, Canada3 shared Kevin Keenan · Calgary, Alberta, Canada3 shared Clayton H. Riddell · Calgary, Alberta, Canada3 shared Brian G. Robinson · Calgary, Alberta, Canada3 shared W. S. Kirker · Calgary, Alberta, Canada3 shared Ross K. Baldwin · San Diego, CA3 shared Robert E. Shively · Richmond, KY3 shared Phillip A. Lamoreaux · Calgary, Alberta, Canada3 shared Craig Barrack · NEW YORK, NY3 shared Hwan-Yoon F. Chung · NEW YORK, NY3 shared William Hansen · NEW YORK, NY3 shared Andrew L. Feller · New York, NY3 shared Michael L. Rose · Calgary, Alberta, Canada3 shared Liza P. Nelson · New York, NY2 shared

Recent filings (7)

Mine Vision Holdings, Inc.Jul 2025 · 9 co-filers$11.5M Mine Vision Holdings, Inc.Jul 2025 · 9 co-filers$11.5M Tourmaline Oil CorpOct 2011 · 26 co-filers$975K Tourmaline Oil CorpJun 2011 · 25 co-filers$71.1M Metadigm Holdings, Inc.Feb 2011 · 9 co-filers$1.0M Metadigm Holdings, Inc.Feb 2011 · 9 co-filers$800K Tourmaline Oil CorpDec 2010 · 21 co-filers$20.1M Specialized Technical Services Holdings, Inc.Jul 2010 · 8 co-filers$20.4M Specialized Technical Services Holdings, Inc.Jul 2010 · 8 co-filers$20.4M

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