Investor · Denver, CO

Cooper B. Stainbrook

Open Cooper in the network graph →

Filings

12

SEC Form D

Connections

65

co-filers

Capital

$1.5B

across filings

Active

Sep 2018

to Aug 2025

Most-connected co-filers (65)

David Eaglesham · Natick, MA7 shared Justin B. Borus · Denver, CO7 shared Ibex Investors Llc · Denver, CO7 shared Ted Bojorquez · San Jose, CA7 shared Ibex Investors Llc · Denver, CO7 shared Ibex Investors Llc · Denver, CO7 shared Christopher Brown · Oklahoma City, OK7 shared Meherwan Irani · Asheville, NC7 shared Martin Laufer · Grand Cayman, Cayman Islands6 shared Pascal Zuta · Corte Madera, CA4 shared Steven Ayer · Norwich, CT4 shared Dennis Bethel · FRIANT, CA3 shared Ashish Arguwal · Fort Worth, TX3 shared Chris Justin · NEW ORLEANS, LA3 shared Derek Candy · Grand Cayman, Cayman Islands3 shared Thomas Mallon · INCLINE VILLAGE, NV3 shared Zhifang Gao · Grand Cayman, Cayman Islands3 shared Patrick Schaich · New York, NY3 shared Tina M. Walters · Louisville, KY3 shared Brent Looby · Driftwood, TX3 shared Graeme G. Hearn · Majuro, 1T3 shared Mark B. Cook · Grand Cayman, Cayman Islands3 shared Kim Rivers · Quincy, FL2 shared Jared Hanley · INCLINE VILLAGE, NV2 shared

Recent filings (12)

Ibex Israel Fund (Offshore) Ltd.Aug 2025 · 14 co-filers Ibex Israel Fund (Offshore) Ltd.Sep 2024 · 14 co-filers Ibex Israel Fund (Offshore) Ltd.Sep 2024 · 14 co-filers Ibex Israel Fund (Offshore) Ltd.Sep 2023 · 13 co-filers Ibex Israel Fund (Offshore) Ltd.Sep 2022 · 14 co-filers Ibex Israel Fund (Offshore) Ltd.Jul 2022 · 14 co-filers Ibex Israel Fund (Offshore) Ltd.May 2022 · 13 co-filers Saturn Oil & Gas Inc.Mar 2022 · 22 co-filers$2.8M Trulieve Cannabis Corp.Oct 2021 · 28 co-filers$66.0M Saturn Oil & Gas Inc.Jun 2021 · 22 co-filers$597K Trulieve Cannabis Corp.Jun 2021 · 14 co-filers$500K Trulieve, Inc.Sep 2018 · 12 co-filers$29.3M

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