Investor · Chicoutimi, Quebec, Canada

Brian Ostroff

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Filings

14

SEC Form D

Connections

176

co-filers

Capital

$436K

across filings

Active

Jan 2017

to Jun 2021

Most-connected co-filers (176)

Steven W. Pinney · Vancouver, British Columbia, Canada12 shared Marco J. Gagnon · Chicoutimi, Quebec, Canada10 shared Dominique Bouchard · Chicoutimi, Quebec, Canada7 shared James Cowley · Chicoutimi, Quebec, Canada6 shared Claude Lafleur · CHICOUTIMI, Quebec, Canada5 shared Siva J. Pillay · Chicoutimi, Quebec, Canada5 shared Jean-Sebastien J. David · Chicoutimi, Quebec, Canada4 shared Kenneth Lau · NEW YORK, NY3 shared Mayank Singh · NEW YORK, NY3 shared Alex Bean · Draper, UT3 shared Quinn Morgan · New York, NY3 shared Michael Becker · Dallas, TX3 shared John C. Jester, Iv · Raleigh, NC3 shared Paul S. Goode · St. Louis, MO2 shared Richard B. Mckeown · Salt Lake City, UT2 shared Jamie Barrett · Bryn Mawr, PA2 shared Mark Thorne · Grand Cayman, Cayman Islands2 shared Samuel M. Cohen · Wynnewood, PA2 shared John T. Field · Lubbock, TX2 shared Roger J. Roche · AVON, CT2 shared Mark J. Emkjer · Olathe, KS2 shared Paul M. Mizak · Wynnewood, PA2 shared Gus D. Halas · Olathe, KS2 shared Jon A. Northrop · Crestone, CO2 shared

Recent filings (14)

Centre Lane Partners VI, L.P.May 2025 · 8 co-filers ARIANNE PHOSPHATE INC.Jun 2021 · 26 co-filers$3.7M ARIANNE PHOSPHATE INC.Jun 2020 · 27 co-filers$919K ARIANNE PHOSPHATE INC.Feb 2020 · 23 co-filers$430K Centre Lane Partners V, L.P.Jun 2019 · 8 co-filers$550.0M 2018 Permian Basin JVNov 2018 · 121 co-filers Centre Lane Partners V, L.P.Nov 2018 · 10 co-filers$700.0M 2018 Permian Basin JVJul 2018 · 57 co-filers ARIANNE PHOSPHATE INC.Jan 2018 · 24 co-filers$1.1M GoFire, IncOct 2017 · 5 co-filers$3.0M GoFire, IncFeb 2017 · 5 co-filers$750K Change Finance, Inc.Feb 2017 · 11 co-filers$720K Change Finance, Inc.Jan 2017 · 11 co-filers$720K ARIANNE PHOSPHATE INC.Sep 2014 · 11 co-filers$3.5M

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