Investor · Durham, NC
William K. Luby
Open William in the network graph →Filings
56
SEC Form D
Connections
295
co-filers
Capital
$223.3M
across filings
Active
Feb 2019
to Jul 2025
Most-connected co-filers (295)
Zachary J. Maurides · Durham, NC22 sharedJames J. Coffos · Durham, NC21 sharedDavid L. Cozart · Raleigh, NC19 sharedPaul Barron · STAMFORD, CT19 sharedDan K. Williams · Durham, NC19 sharedCasey P. Lyon · San Diego, CA19 sharedMatthew Kaplan · New York, NY17 sharedBen H. Streepey · LEXINGTON, KY17 sharedHolly K. Maloney · Durham, NC16 sharedPatrick K. Gordon · Durham, NC15 sharedScott Barry · BLOOMFIELD HILLS, MI15 sharedDaniel Kim · Los Angeles, CA15 sharedPaul Gould · New York, NY15 sharedHans Pusch · BLOOMFIELD HILLS, MI15 sharedReginald K. Love · Durham, NC15 sharedHeather K. Goodman · San Francisco, CA14 sharedCindy P. Simpson · Dallas, TX14 sharedJames Danforth · San Francisco, CA14 sharedRaymond W. Shick · Shanghai, Israel14 sharedJames J. Collis · New York, NY13 sharedJoseph D. Turley · New York, NY12 sharedKevin K. O'Connor · Durham, NC12 sharedAimee Spencer · Park City, UT12 sharedRobert R. Tamashunas · New York, NY9 shared
Recent filings (56)
TEAMWORKS INNOVATIONS, INC.Jul 2025 · 20 co-filers$100.0MTEAMWORKS INNOVATIONS, INC.Jul 2025 · 20 co-filers$6.5MTEAMWORKS INNOVATIONS, INC.Jul 2025 · 20 co-filers$12.0MTEAMWORKS INNOVATIONS, INC.Aug 2024 · 26 co-filers$16.2MTEAMWORKS INNOVATIONS, INC.Jul 2024 · 26 co-filers$1.1MTEAMWORKS INNOVATIONS, INC.Jul 2024 · 26 co-filers$1.5MTEAMWORKS INNOVATIONS, INC.Jul 2024 · 26 co-filers$12.4MTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$930KTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$1.5MTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$60KTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$464KTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$65.0MTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$9.8MTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$50.0MTEAMWORKS INNOVATIONS, INC.Apr 2023 · 23 co-filers$3.0MFamily Entertainment Holdings, LLCDec 2021 · 10 co-filersNarragansett Brewing CoNov 2020 · 13 co-filers$2.8MNarragansett Brewing CoNov 2020 · 13 co-filers$2.8MTEAMWORKS INNOVATIONS, INC.May 2020 · 17 co-filers$26.7MTEAMWORKS INNOVATIONS, INC.Apr 2020 · 17 co-filers$24.0MEQUINIX INCMar 2020 · 31 co-filers$30.2MEQUINIX INCMar 2020 · 31 co-filers$30.2MROAR Athletic Performance Corp.Jan 2020 · 13 co-filers$2.5MROAR Athletic Performance Corp.Jan 2020 · 13 co-filers$2.5MRehabilitation & Community Providers Services Organization, Inc.Aug 2019 · 26 co-filers$49.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →