Investor · Stafford, TX
Stephen M. Trauber
Open Stephen in the network graph →Filings
40
SEC Form D
Connections
158
co-filers
Capital
$81.6M
across filings
Active
Jan 2023
to Oct 2025
Most-connected co-filers (158)
Richard A. Degner · Stafford, TX30 sharedHenry H. Hamilton, Iii · Stafford, TX19 sharedSharon A. Beesley · Hamilton, Bermuda17 sharedRichard Weissmann · Denver, CO15 sharedJohn D'Agostino · BOSTON, MA15 sharedColey R. Brenan · Denver, CO15 sharedJason Fitzgerald · BOSTON, MA15 sharedDaniel R. Rohan · Denver, CO15 sharedJonathan A. Fox · Minneapolis, MN15 sharedMartin R. Newburger · Denver, CO15 sharedPeter R. Mcdermott · Denver, CO15 sharedBryan R. Traficanti · Denver, CO15 sharedGiuseppe J. Naglieri · MINNEAPOLIS, MN15 sharedDavid A. Marple · MINNEAPOLIS, MN15 sharedChris Gurdjian · Bellevue, WA15 sharedSteven S. Siegel · Denver, CO15 sharedBrent Eley · Bellevue, WA15 sharedEric C. Resnick · Denver, CO15 sharedScott T. Hartman · MINNEAPOLIS, MN15 sharedCraig W. Henrich · Denver, CO15 sharedBrian C. Schmidt · MINNEAPOLIS, MN15 sharedScott Rerucha · Bellevue, WA15 sharedJohn R. Ege · Denver, CO15 sharedScott J. Lockwood · Jericho, NY15 shared
Recent filings (40)
Geophysical Technology Inc.Oct 2025 · 20 co-filers$10.0MGeophysical Technology Inc.Oct 2025 · 20 co-filers$10.0MGeophysical Technology Inc.Oct 2025 · 20 co-filers$10.0MGeophysical Technology Inc.Oct 2025 · 20 co-filers$10.0MGeophysical Technology Inc.Jul 2025 · 17 co-filers$15.0MGeophysical Technology Inc.Jul 2025 · 17 co-filers$15.0MGeophysical Technology Inc.Jul 2025 · 17 co-filers$15.0MGeophysical Technology Inc.Jul 2025 · 17 co-filers$15.0MGeophysical Technology Inc.May 2025 · 17 co-filers$5.0MGeophysical Technology Inc.May 2025 · 17 co-filers$5.0MGeophysical Technology Inc.May 2025 · 17 co-filers$5.0MGeophysical Technology Inc.May 2025 · 17 co-filers$5.0MAMERICAN GENERAL LIFE INSURANCE COApr 2025 · 31 co-filers$500.0MIron Mountain Data Centers Virginia 6, LLCJan 2025 · 7 co-filers$125KIron Mountain Data Centers Virginia 7, LLCJan 2025 · 7 co-filers$125KGeophysical Technology Inc.Sep 2024 · 17 co-filers$20.0MGeophysical Technology Inc.Sep 2024 · 15 co-filers$8.0MGeophysical Technology Inc.Sep 2024 · 15 co-filers$8.0MGeophysical Technology Inc.Sep 2024 · 17 co-filers$20.0MKSL Capital Partners VI TE, L.P.May 2024 · 34 co-filers$2.0BKSL Capital Partners VI, L.P.May 2024 · 34 co-filers$2.0BKSL Capital Partners VI FF, L.P.May 2024 · 34 co-filers$2.0BKSL Capital Partners VI TE-A, L.P.May 2024 · 34 co-filers$2.0BKSL Capital Partners VI-A, L.P.May 2024 · 34 co-filers$2.0BAMERICAN GENERAL LIFE INSURANCE COApr 2024 · 17 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Stephen in the interactive graph →