Investor · Boulder, CO

Drew Grumhaus

Open Drew in the network graph →

Filings

10

SEC Form D

Connections

64

co-filers

Capital

—

across filings

Active

Jul 2010

to Jul 2012

Most-connected co-filers (64)

Todd Berg · Shoreview, MN6 shared John Baney · Boulder, CO6 shared Adams Miller · Boulder, CO6 shared John Burns · Boulder, CO5 shared Michele J. Buck · Boulder, CO4 shared Javier Idrovo · Farmers Branch, TX4 shared Ted Philip · Boulder, CO4 shared Eric B. Bruder · Boulder, CO4 shared Doug Rauch · Boulder, CO4 shared Evan Melrose · Austin, TX3 shared Peter H. Milliken · Hanover, NH3 shared Timothy R. Briglin · Lebanon, NH3 shared Jeffrey S. Schuller · Studio City, CA3 shared Charles W. Reed · Tucson, AZ3 shared Bimla S. Starzl · Boulder, CO2 shared Greg Stroh · Boulder, CO2 shared Tom Washing · Santa Barbara, CA2 shared Daniel Duffus · Seattle, WA2 shared Optima Management Partners L.P · Pembroke, Bermuda2 shared Mark A. Braman · Boulder, CO2 shared Robert R. Rans · Pembroke, Bermuda2 shared Richard D. Van Doren · San Francisco, CA2 shared S. L. Prendergast · New York, NY2 shared Mark J. Ehlert · San Francisco, CA2 shared

Recent filings (10)

Cuttyhunk Fund II LtdNov 2012 · 8 co-filers ELLMAN HOLDING CORPJul 2012 · 16 co-filers$2.5M Tri-Us, Inc.Jan 2012 · 19 co-filers$6.0M Tri-Us, Inc.Jan 2012 · 19 co-filers$1.3M Cuttyhunk Fund II LtdOct 2011 · 12 co-filers Tri-Us, Inc.Mar 2011 · 19 co-filers$5.8M Tri-Us, Inc.Feb 2011 · 19 co-filers$5.8M ELLMAN HOLDING CORPAug 2010 · 17 co-filers$4.5M Tri-Us, Inc.Jul 2010 · 16 co-filers$6.0M Tri-Us, Inc.Sep 2009 · 10 co-filers$6.0M

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