Ledger.
Investor · South San Francisco, CA

Zachary Sweeney

Open Zachary in the network graph →
Filings
12
SEC Form D
Connections
48
co-filers
Capital
$82.5M
across filings
Active
Sep 2019
to Sep 2025

Most-connected co-filers (48)

Michael Nachmani · New York, NY7 sharedKevin Bitterman · Cambridge, MA7 sharedBrad G. Cowdroy · George Town, Grand Cayman, Cayman Islands7 sharedAlex A. Dey · Toronto, Ontario, Canada7 sharedMatthew Schweinzger · CHICAGO, IL7 sharedRubric Capital Management LP · New York, NY7 sharedGrant S. Jackson · Grand Cayman, Cayman Islands7 sharedJames B. Tananbaum · SAN FRANCISCO, CA5 sharedJeffrey A. Cozad · San Francisco, CA2 sharedSeth J. Boro · SAN FRANCISCO, CA2 sharedKevin T. Reilley · Atlanta, GA2 sharedRichard T. Little · Atlanta, GA2 sharedGeorge Nichols · Sheffield, MA2 sharedJason Wood · LARGO, FL2 sharedJames P. Ryan · ITASCA, IL2 sharedKatie J. Lokash · TORONTO, Ontario, Canada2 sharedPanorama Fund Management, LLC · Charlotte, NC2 sharedThomas Welch · CHICAGO, IL2 sharedSalim Wahdan · DENVER, CO2 sharedCharman Driver · Raleigh, NC2 sharedJim Geikie · Raleigh, NC2 sharedMatthew Christensen · Austin, TX2 sharedAlex Klokus · New York, NY2 sharedChristopher Sealey · Oakland, CA2 shared

Recent filings (12)

Rubric Capital Offshore Fund Ltd.Sep 2025 · 9 co-filersRubric Capital Offshore Fund Ltd.Sep 2024 · 9 co-filersRubric Capital Offshore Fund Ltd.Sep 2023 · 9 co-filersRubric Capital Offshore Fund Ltd.Sep 2022 · 9 co-filersInterline Therapeutics, Inc.Nov 2021 · 11 co-filers$50.0MRubric Capital Offshore Fund Ltd.Oct 2021 · 9 co-filersInterline Therapeutics, Inc.Mar 2021 · 7 co-filers$32.5MInterline Therapeutics, Inc.Feb 2021 · 5 co-filers$10.1MInterline Therapeutics, Inc.Feb 2021 · 5 co-filers$10.1MRubric Capital Offshore Fund Ltd.Oct 2020 · 9 co-filersRubric Capital Offshore Fund Ltd.Oct 2019 · 9 co-filersCuda Oil & Gas Inc.Oct 2019 · 32 co-filers$95KCuda Oil & Gas Inc.Sep 2019 · 22 co-filers$95K

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