Investor · Seattle, WA
Brian D. Pirie
Open Brian in the network graph →Capital
$1.2B
across filings
Active
Jan 2024
to Oct 2025
Most-connected co-filers (31)
Healthcare Value Capital, LLC · Woodcliff Lake, NJ7 sharedHealthcare Value Capital General Partner, LLC · Woodcliff Lake, NJ7 sharedJames C. Peacock Iii · Redwood City, CA7 sharedWellington Hedge Management LLC · Boston, MA7 sharedSteven D. Rubin · Boca Raton, FL7 sharedRdst Capital Llc · Seattle, WA4 sharedRdst Capital Llc · Seattle, WA4 sharedRdst Capital Llc · Seattle, WA4 sharedAnthony Hurley · Boston, MA3 sharedRobert D. Booth · Greenville, SC3 sharedLarry C. Oldham · Midland, TX3 sharedSamuel Oh · HOUSTON, TX3 sharedRDST Capital LLC · Seattle, WA3 sharedSmari Admundsson · Petaluma, CA3 sharedJohn Wehrle · Houston, TX3 sharedTom Hanna · MIDLAND, TX3 sharedDon Tiffin · MIDLAND, TX3 sharedBrian Mccurry · MIDLAND, TX3 sharedHarsh N. Patel · Mill Valley, CA3 sharedPaul N. Straub · Mill Valley, CA3 sharedDr. Joseph Capriotti · Fort Lauderdale, FL3 sharedRobert P. Wills · Austin, TX3 sharedRdst GP LLC · Seattle, WA2 sharedDaniel G. Peterson · Austin, TX1 shared Recent filings (17)
READE STREET PARTNERS LPOct 2025 · 4 co-filersREADE STREET PARTNERS LPOct 2024 · 6 co-filersRDST SPV 1 LLC - Series 1Jan 2024 · 2 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2021 · 5 co-filersREADE STREET PARTNERS LPSep 2021 · 5 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2020 · 5 co-filersREADE STREET PARTNERS LPAug 2020 · 5 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2019 · 5 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2018 · 5 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2017 · 5 co-filersHEALTHCARE VALUE PARTNERS, L.P.Oct 2016 · 5 co-filersREADE STREET PARTNERS LPSep 2016 · 5 co-filersREADE STREET PARTNERS LPAug 2016 · 4 co-filersREADE STREET PARTNERS LPAug 2016 · 4 co-filersAlafair Biosciences, Inc.Oct 2015 · 19 co-filers$2.0MHEALTHCARE VALUE PARTNERS, L.P.Oct 2015 · 5 co-filersAlafair Biosciences, Inc.May 2014 · 11 co-filers$2.0MAlafair Biosciences, Inc.Sep 2013 · 11 co-filers$650K Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →