Ledger.
Investor · Sunny Isles Beach, FL

Keith V. Black, M.D

Open Keith in the network graph →
Filings
19
SEC Form D
Connections
45
co-filers
Capital
$12.9M
across filings
Active
May 2023
to Jul 2025

Most-connected co-filers (45)

Michael Dilworth · Toronto, Ontario, Canada11 sharedFrank T. Lin · New York, NY11 sharedTim Suzman · Toronto, Ontario, Canada11 sharedPioneer Fund III GP, LP · Toronto, Ontario, Canada11 sharedPioneer Fund II Management Corp · Toronto, Ontario, Canada11 sharedRichard L. Barasch · Miami, FL10 sharedMark T. Thune · Greenbush, MN10 sharedJason Gray · Toronto, Ontario, Canada10 sharedButte V. Pramod · Sunny Isles Beach, FL9 sharedLarry Ellgen · Steamboat Springs, CO7 sharedLindsay Lockhart Dillenbeck · Steamboat Springs, CO7 sharedPatrick Barney · Steamboat Springs, CO7 sharedDominic V. Sharma · Sunny Isles Beach, FL7 sharedJack V. Kavanaugh · Sunny Isles Beach, FL4 sharedRobert Snukal · Los Angeles, CA4 sharedRichard A. Myers · Colleyville, TX4 sharedJack Bechta · La Jolla, CA4 sharedKim Waltner · Colleyville, TX4 sharedMichael Lombardi · Ocean City, NJ4 sharedStacey Bligh · Vancouver, British Columbia, Canada4 sharedDavid Lombardi · New York, NY3 sharedBrian M. Thorne · New York, NY3 sharedMark L. Frosaker · Greenbush, MN3 sharedJames T. Wilde · Greenbush, MN3 shared

Recent filings (19)

Notable Finance LLCOct 2025 · 2 co-filers$4.0MNotable Finance IncSep 2025 · 12 co-filers$2.0MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$12.5MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$12.5MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$9.0MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$12.0MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$3.5MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$9.0MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$12.0MBlack Light Surgical, Inc.Jul 2025 · 14 co-filers$3.5MPioneer Fund AF 26 L.P.Jul 2025 · 14 co-filersPioneer Future of Health Fund, LPJun 2025 · 10 co-filersPioneer Fund III (U.S.) L.P.May 2025 · 14 co-filersPioneer Fund AF 24 L.P.Jul 2024 · 14 co-filersPioneer Fund AF 25 L.P.Jul 2024 · 14 co-filersPioneer Fund AF 26 L.P.Jul 2024 · 14 co-filersPioneer Fund III (U.S.) L.P.May 2024 · 14 co-filersPhoenix Capital Group Holdings, LLCSep 2023 · 12 co-filers$750.0MPioneer Fund AF 26 L.P.Jul 2023 · 14 co-filersPioneer Fund AF 25 L.P.Jul 2023 · 14 co-filersPioneer Fund AF 24 L.P.Jul 2023 · 14 co-filersPhoenix Capital Group Holdings, LLCMay 2023 · 13 co-filers$300.0MPioneer Fund III (U.S.) L.P.May 2023 · 14 co-filers

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