Investor · New York, NY

Steven Barry

Open Steven in the network graph →

Filings

21

SEC Form D

Connections

84

co-filers

Capital

$23.7B

across filings

Active

Aug 2009

to Sep 2025

Most-connected co-filers (84)

Abbas Tahir · New York, NY21 shared David S. Plutzer · New York, NY18 shared Timothy D. Marlow · Vancouver, British Columbia, Canada18 shared Iain M. Mclean · Vancouver, British Columbia, Canada18 shared Jason L. Cirrito · New York, NY18 shared Barry M. Smee · Vancouver, British Columbia, Canada18 shared Eric M. Carlson · Vancouver, British Columbia, Canada18 shared Aaron D. Mendelsohn · SANTA MONICA, CA18 shared Damon Rawie · Austin, TX18 shared John Motulsky · New York, NY18 shared Richard Mather · LONDON, United Kingdom15 shared Matthew S. Porta · BALTIMORE, MD15 shared Joseph A. Dimaria · New York, NY15 shared Dirk E. Degenaars · New York, NY13 shared Kristin V. Olson · New York, NY13 shared Kirsten E. Frivold Imohiosen · New York, NY12 shared Michael J. Mahoney · ORINDA, CA12 shared Richard Ferguson · Iowa City, IA12 shared Robert Walker · Greenwood Village, CO10 shared Frank M. Hallam · Vancouver, British Columbia, Canada10 shared Brendan Mcgovern · New York, NY8 shared Simon Barnes · Luxembourg, Luxembourg8 shared Carol Z. Liu · New York, NY8 shared Carmine L. Rossetti · New York, NY7 shared

Recent filings (21)

Exchange Place: All Cap II LPSep 2025 · 24 co-filers Exchange Place (Equity Only): All Cap LPJun 2025 · 24 co-filers Exchange Place: All Cap II LPAug 2024 · 24 co-filers Exchange Place (Equity Only): All Cap LPJun 2024 · 24 co-filers Exchange Place: All Cap LPOct 2023 · 27 co-filers Exchange Place: All Cap LPAug 2023 · 27 co-filers Exchange Place (Equity Only): All Cap LPJun 2023 · 27 co-filers Exchange Place: All Cap LPAug 2022 · 25 co-filers Exchange Place (Equity Only): All Cap LPJun 2022 · 35 co-filers Exchange Place: All Cap LPMar 2021 · 25 co-filers Exchange Place (Equity Only): All Cap LPFeb 2021 · 25 co-filers Exchange Place: All Cap LPMar 2020 · 33 co-filers Exchange Place LPOct 2019 · 33 co-filers Exchange Place LPOct 2018 · 32 co-filers Exchange Place LPOct 2017 · 26 co-filers Exchange Place LPOct 2016 · 23 co-filers Exchange Place LPOct 2015 · 23 co-filers MAXCYTE, INC.Dec 2014 · 20 co-filers$1.7M Exchange Place LPOct 2014 · 23 co-filers MAXCYTE, INC.Oct 2009 · 14 co-filers$1.5M MAXCYTE, INC.Aug 2009 · 14 co-filers$1.3M

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