Investor · New York, NY

Linda S. Martinson

Open Linda in the network graph →

Filings

21

SEC Form D

Connections

105

co-filers

Capital

$904.7M

across filings

Active

Mar 2016

to Dec 2023

Most-connected co-filers (105)

Stephen A. Stieglitz · New York, NY13 shared Stuart Bernstein · Austin, TX10 shared Brad Tyler · Parsippany, NJ9 shared Matthew Safaii · Boston, MA9 shared T.J. Leverte · Sausalito, CA9 shared Robert J. Mendola, Jr · San Francisco, CA9 shared Chad Stockman · Martinsburg, WV5 shared Paul Gojkovich Iii · New York, NY5 shared Edward D. Greene · Roanoke, VA5 shared Read D. Ziegler · Roanoke, VA5 shared Jordan Gal · Portland, OR5 shared Norman P. Prouty · Greenwich, CT5 shared Ronald D. Blum · Roanoke, VA5 shared Barry P. Direnfeld · Martinsburg, WV5 shared Adele C. Oliva · Philadelphia, PA5 shared Veronique Gillet · Grand Duchy of Luxembourg, Luxembourg5 shared Michael Torto · Cary, NC5 shared Enrique J. Carrazana · Coral Gables, FL4 shared Jacques Cyril C. Vaillancourt · Vancouver, British Columbia, Canada4 shared Robert S. Briant · New York, NY4 shared Richard J. Capuano · Atlanta, GA3 shared Gordon T. Bishop · Santa Rosa, CA3 shared David T. Boyle · Santa Rosa, CA3 shared Greg T. Madden · Santa Rosa, CA3 shared

Recent filings (21)

Hawaiian Bros Inc.Oct 2025 · 32 co-filers$40.3M Hawaiian Bros Inc.Oct 2025 · 32 co-filers$15.0M Baron USA Partners Fund Ltd.Dec 2023 · 8 co-filers Baron Emerging Markets Fund Ltd.Jul 2023 · 8 co-filers Baron USA Partners Fund Ltd.Dec 2022 · 8 co-filers Baron Emerging Markets Fund Ltd.Jul 2022 · 8 co-filers Baron USA Partners Fund Ltd.Dec 2021 · 8 co-filers Baron Emerging Markets Fund Ltd.Jul 2021 · 8 co-filers Baron USA Partners Fund Ltd.Dec 2020 · 8 co-filers Baron Emerging Markets Fund Ltd.Jul 2020 · 8 co-filers PogoTec, Inc.Dec 2017 · 17 co-filers$4.0M PogoTec, Inc.Dec 2017 · 17 co-filers$764K PogoTec, Inc.Nov 2017 · 19 co-filers$2.0M Baron Emerging Markets Fund Ltd.Aug 2016 · 8 co-filers Direct Flow Medical, Inc.Jul 2016 · 20 co-filers$32.3M Direct Flow Medical, Inc.Apr 2016 · 26 co-filers$59.2M PogoTec, Inc.Apr 2016 · 21 co-filers$4.0M Direct Flow Medical, Inc.Mar 2016 · 22 co-filers$21.5M PogoTec, Inc.Mar 2016 · 21 co-filers$4.0M Castle Advisers, LPMar 2009 · 17 co-filers Castle Advisers, LPMar 2009 · 17 co-filers

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