Investor · Santa Monica, CA
Katherine B. Quinn
Open Katherine in the network graph →Capital
$10.7M
across filings
Active
Nov 2019
to Feb 2026
Most-connected co-filers (57)
John C. Goff · Fort Worth, TX6 sharedAG Capital Management Partners, L.P · Boston, MA6 sharedJason W. Fitzgerald · Grand Cayman, Cayman Islands6 sharedAsim Ghaffar · Boston, MA5 sharedEric Clark · North Chittenden, VT5 sharedAG Capital Management Partners, L.P · Boston, MA5 sharedRichard E. Berman · Los Angeles, CA4 sharedTerren Peizer · Los Angeles, CA4 sharedKarl Krauskopf · Seattle, WA4 sharedBrandon H. Laverne · Santa Monica, CA4 sharedJeffrey Sporleder · Carmel, IN2 sharedAudrey J. Lewis · Scheidgen, Luxembourg2 sharedEdward M. Aloe · Pasadena, CA2 sharedPatrick A. Wakeman · Pasadena, CA2 sharedPenumetcha Narasimha Raju · San Francisco, CA2 sharedJeffrey S. Laliberte · FARGO, ND2 sharedAnkur N. Shrivastava · San Francisco, CA2 sharedDiane Seloff · St. Louis, MO2 sharedSteven Ryder · Skokie, IL2 sharedMichael N. Dybbs · Palo Alto, CA2 sharedDaniel Welch · Skokie, IL2 sharedMichael B. Sherman · Santa Monica, CA2 sharedTerrence Kearney · Skokie, IL2 sharedRussell S. Burt · Grand Cayman, Cayman Islands2 shared Recent filings (11)
AG Capital Offshore Fund, Ltd.Feb 2026 · 2 co-filersAG Capital Offshore Fund, Ltd.Feb 2025 · 7 co-filersAG Capital Offshore Fund, Ltd.Feb 2024 · 7 co-filersAG Capital Offshore Fund, Ltd.May 2023 · 7 co-filersAG Capital Offshore Fund, Ltd.May 2022 · 7 co-filersOntrak, Inc.Nov 2021 · 36 co-filers$6.4MAG Capital Offshore Fund, Ltd.Jun 2021 · 7 co-filersOntrak, Inc.Nov 2020 · 26 co-filers$4.6MJohkim Capital Partners Offshore Ltd.Nov 2019 · 8 co-filersLevo Therapeutics, Inc.Nov 2019 · 17 co-filers$46.5MLevo Therapeutics, Inc.Nov 2019 · 17 co-filers$40.0M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Katherine in the interactive graph →