Investor · Cambridge, MA

David P. Fialkow

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Filings

93

SEC Form D

Connections

400

co-filers

Capital

$1.3B

across filings

Active

Dec 2020

to Dec 2025

Most-connected co-filers (400)

Joel E. Cutler · Cambridge, MA55 shared Kenneth E. Chenault · Cambridge, MA42 shared Hemant E. Taneja · San Francisco, CA39 shared General Catalyst Group Management, Llc · Cambridge, MA35 shared General Catalyst Group Management, Llc · Cambridge, MA35 shared Sunbal Z. Javaid, M.D · Cincinnati, OH19 shared Jim Taubenfeld · Catano, Puerto Rico19 shared Kathryn Mcaleer · Cincinnati, OH19 shared Michael Nugent · Bryn Mawr, PA19 shared Augustine M. Cruciotti · Denver, CO19 shared Andrew Schwabe · Bryn Mawr, PA19 shared Caitlyn C. Truong · Bedford, MA17 shared Steven Schwartz · Woodmere, NY17 shared Kenneth G. Langone · Durham, NC16 shared Stephen H. Penman · Stamford, CT16 shared Virginia G. Breen · Stamford, CT16 shared Daniel G. Estay · Durham, NC16 shared Robert N. Jenkins · New York, NY14 shared Robert S. Langer · Durham, NC13 shared Larry Bohn · Cambridge, MA13 shared Stephen A. Herrod · Palo Alto, CA13 shared William L. Myrick · Jacksonville, FL12 shared Lee B. Trink · Los Angeles, CA12 shared Dylan J. Germishuys · Stamford, CT9 shared

Recent filings (93)

GC Venture XII (A), L.P.Dec 2025 · 18 co-filers GC Creation Fund III, L.P.Dec 2025 · 14 co-filers GC VG Ventures, LPOct 2025 · 15 co-filers GC Customer Value Fund, L.P.Oct 2025 · 16 co-filers GC Customer Value Fund Feeder, L.P.Sep 2025 · 16 co-filers GC Venture XII (T), LPApr 2025 · 16 co-filers GC CUSTOMER VALUE FUND II, L.P.Mar 2025 · 16 co-filers General Catalyst Excelsior Fund, L.P.Aug 2024 · 15 co-filers General Catalyst Group XII - Health Assurance, L.P.Nov 2023 · 19 co-filers General Catalyst Group XII - Creation, L.P.Nov 2023 · 19 co-filers General Catalyst Group XII - Endurance, L.P.Nov 2023 · 19 co-filers General Catalyst Group XII, L.P.Nov 2023 · 19 co-filers General Catalyst Group XII - Ignition, L.P.Nov 2023 · 19 co-filers GC CD Customer Value Fund, L.P.Aug 2023 · 15 co-filers BEAR COAST (VENTURES) FUND, LPApr 2023 · 17 co-filers BEAR COAST (CV) FUND, LPApr 2023 · 16 co-filers GC VENTURE XI (S), LPMar 2023 · 15 co-filers Good PLANeT Foods Inc.Feb 2023 · 22 co-filers$10.0M GC CUSTOMER VALUE FUND II, L.P.Feb 2023 · 16 co-filers GENERAL CATALYST GROUP XI - HEALTH ASSURANCE LPJul 2022 · 17 co-filers Stord, Inc.Jul 2022 · 8 co-filers$122.5M GENERAL CATALYST GROUP XI - COMMUNITY FUND, L.P.Feb 2022 · 17 co-filers$35.0M General Catalyst Group XI - Ignition, L.P.Oct 2021 · 17 co-filers$4.6B General Catalyst Group XI - Feeder, L.P.Oct 2021 · 17 co-filers GC Aggregator I, L.P.Oct 2021 · 17 co-filers

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