Investor · San Francisco, CA

Brian S. Shea

Open Brian in the network graph →

Filings

35

SEC Form D

Connections

120

co-filers

Capital

$660.5M

across filings

Active

Jul 2020

to Nov 2025

Most-connected co-filers (120)

Neil C. Mckinnon · San Francisco, CA20 shared Richard S. Herman · New York, NY18 shared Kurt C. Mccracken · New York, NY14 shared Eric S. Ziegler · San Francisco, CA13 shared Peter S. Larsen · Los Angeles, CA13 shared Kathy K. Castino · San Francisco, CA12 shared Joel L. Brouwer · Pasadena, CA8 shared James Murphy · NEW YORK, NY5 shared Red Rooster Ventures Management, LLC · San Mateo, CA5 shared Justin Jory · Woodbridge, VA5 shared Jonathan Stitchbury · Nairobi, M35 shared Aditya Mehta · Singapore, U05 shared William Pekin · CHICAGO, IL5 shared Ilya Lipkind · Dover, DE5 shared Tucker Manion · Denver, CO5 shared Boston Holdings Managing Co., LLC · Norfolk, VA5 shared Sanford Zweifach · South San Francisco, CA5 shared Robert Chea · Upper Makefield, PA5 shared Daniel W. Cummings · Boston, MA5 shared M. S. Harris · South San Francisco, CA5 shared Shian Lim · Central, Hong Kong5 shared Mike Nixon · Salt Lake City, UT5 shared Evandro Pereira · San Paulo (SP), Guernsey4 shared Daniel F. Carlson, Ph.D · St. Paul, MN4 shared

Recent filings (35)

Prana Realty Co INov 2025 · 4 co-filers Prana Realty Co INov 2024 · 7 co-filers Prana Realty Co INov 2023 · 4 co-filers Prana Realty Co IAug 2023 · 7 co-filers Prana Realty Co IAug 2022 · 10 co-filers Prana Realty Co IJul 2022 · 10 co-filers Prana Realty Co IJul 2021 · 10 co-filers PQOZ Fund, L.P.Jan 2021 · 22 co-filers$200.0M Prana Realty Co IJul 2020 · 10 co-filers PQOZ Fund, L.P.Jan 2020 · 20 co-filers$200.0M Prana Realty Co IJul 2019 · 7 co-filers$77.2M Middlesboro 1 Joint VentureMar 2019 · 5 co-filers$5.0M RECOMBINETICS, INCFeb 2019 · 34 co-filers$27.6M PQOZ Fund, L.P.Jan 2019 · 19 co-filers$200.0M RECOMBINETICS, INCSep 2018 · 23 co-filers$33.5M Prana Realty Co IJul 2018 · 12 co-filers$72.5M Prana Realty Co IJul 2018 · 12 co-filers$72.5M RECOMBINETICS, INCMar 2018 · 41 co-filers$18.1M Middlesboro 1 Joint VentureMar 2018 · 5 co-filers$5.0M RECOMBINETICS, INCJan 2018 · 38 co-filers$27.6M RECOMBINETICS, INCJan 2018 · 38 co-filers$18.1M Prana Realty Co IJul 2017 · 12 co-filers$72.5M Prana Realty Co IJul 2017 · 12 co-filers$72.5M Biochar Now, LLCAug 2016 · 2 co-filers$9.5M Prana Realty Co IJul 2016 · 18 co-filers$71.1M

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