Investor · Blue Springs, MO

Donald K. Day

Open Donald in the network graph →

Filings

12

SEC Form D

Connections

64

co-filers

Capital

$19.9M

across filings

Active

Oct 2021

to Mar 2025

Most-connected co-filers (64)

Jarrett K. Wood · Raleigh, NC6 shared Geek Ventures, LLC · New York, NY6 shared Gerald C. Crotty · Morris Plains, NJ6 shared D. K. Horner · Bradenton, FL6 shared Ron Rabkin · New York, NY6 shared Ihar Mahaniok · New York, NY6 shared Geek Ventures GP, LLC · New York, NY6 shared Craig Barbarosh · ARLINGTON, VA4 shared Frank Williams · Arlington, VA4 shared Phuc J. Hua · Bellevue, WA4 shared John Johnson · ARLINGTON, VA4 shared Diane Holder · Arlington, VA4 shared Seth Blackley · Arlington, VA4 shared Aammaad Shams · ARLINGTON, VA4 shared Peter J. Grua · Boston, MA4 shared Jonathan Weinberg · Arlington, VA4 shared David J. Hsu · Bellevue, WA4 shared Cheryl Scott · Arlington, VA4 shared Kim Keck · ARLINGTON, VA4 shared Bridget Duffy · ARLINGTON, VA4 shared David Farner · Arlington, VA4 shared Steve Tutewohl · ARLINGTON, VA4 shared David M. Tanen · New York, NY4 shared Christopher M. Wilfong · New York, NY4 shared

Recent filings (12)

3RC/Magnum Holdings LLCMar 2025 · 18 co-filers$6.5M Geek Ventures Fund I, LPMay 2024 · 6 co-filers$23.0M Geek Ventures Fund I, LPJun 2023 · 6 co-filers$23.0M Evolent Health, Inc.May 2023 · 43 co-filers$728K Geek Ventures Fund I, LPMar 2023 · 6 co-filers$20.3M 3RC/Magnum Holdings LLCFeb 2023 · 20 co-filers$13.3M Geek Ventures Fund I, LPJan 2023 · 6 co-filers$16.7M Geek Ventures Fund I, LPDec 2022 · 6 co-filers$15.9M Evolent Health, Inc.Aug 2022 · 41 co-filers$182.0M Geek Ventures Fund I, LPDec 2021 · 6 co-filers$15.0M Evolent Health, Inc.Nov 2021 · 41 co-filers$450K Evolent Health, Inc.Oct 2021 · 40 co-filers$65.0M

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