Investor · San Francisco, CA

Mark S. Siegel

Open Mark in the network graph →

Filings

7

SEC Form D

Connections

36

co-filers

Capital

$52.3M

across filings

Active

Jun 2016

to Nov 2018

Most-connected co-filers (36)

Seth D. Wexler · Houston, TX6 shared Gregory W. Pipkin · Houston, TX5 shared Curtis W. Huff · Houston, TX3 shared Charles D. Buckner · Houston, TX3 shared Kenneth N. Berns · Houston, TX3 shared Joshua F. Sobeck · New York, NY3 shared Marc J. Der Kinderen · New York, NY3 shared Gijs F. Van Thiel · New York, NY3 shared Terry W. Hunt · Houston, TX3 shared Wojciech Uzdelewicz · New York, NY2 shared David Sanford · Santa Monica, CA2 shared Robert T. Curtis · TAMPA, FL2 shared Kenneth R. Peak · Houston, TX2 shared Matt Nicosia · Irvine, CA2 shared Douglas J. Wall · Houston, TX2 shared John E. Vollmer Iii · Houston, TX2 shared Cloyce A. Talbott · Houston, TX2 shared Pamela W. Rogers · New Orleans, LA2 shared Douglas S. Downing · New Orleans, LA2 shared Robert E. Bennett · Norwell, MA2 shared Tarek Najm · Kirkland, WA2 shared David J. Hawes · Tampa, FL2 shared Michael Deslauriers · Toronto, Ontario, Canada2 shared Francis W. Chen · Irvine, CA2 shared

Recent filings (7)

PATTERSON UTI ENERGY INCNov 2018 · 21 co-filers$2.7M PATTERSON UTI ENERGY INCNov 2018 · 21 co-filers$2.7M eero inc.Jun 2016 · 7 co-filers$50.0M eero inc.Jun 2016 · 7 co-filers$50.0M 747 Hudson II, L.P.Apr 2014 · 7 co-filers$20.0M PATTERSON UTI ENERGY INCJun 2012 · 23 co-filers$300.0M 747 Stuyvesant III, L.P.Apr 2012 · 5 co-filers$29.5M 747 Stuyvesant III, L.P.Dec 2010 · 5 co-filers$100.0M PATTERSON UTI ENERGY INCOct 2010 · 21 co-filers$300.0M

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