Investor · Highlands Ranch, CO

Michael D. Sullivan

Open Michael in the network graph →

Filings

9

SEC Form D

Connections

24

co-filers

Capital

$152K

across filings

Active

Mar 2021

to Mar 2025

Most-connected co-filers (24)

John Kim · Greenwich, CT5 shared Night Owl Capital LLC · Greenwich, CT5 shared John S. Watson · Chattanooga, TN5 shared Victor Diloreto · Crozet, VA4 shared Matthew M. Herman · Chicago, IL2 shared Marcus Brauchi · SBF Center, U02 shared Micah Rutiz · Paia, HI2 shared Daniel D. Mastrobuono · Blue Bell, PA2 shared William G. Pilcher · Charlottesville, VA2 shared Zachary D. Buckner · Charlottesville, VA2 shared Anne Worcester · Austin, TX2 shared Robert Hill · Salem, MA2 shared Pattianne Folta · Salem, MA2 shared Matthew Kennell · Salem, MA2 shared Matthew Bock · Kansas City, MO2 shared Ruth T. Chun · BUTTE, MT2 shared Nbm Management, L.P · Kuala Lumpur, Switzerland2 shared Mark Bertelsen · Salem, MA2 shared William Kiester · Salem, MA2 shared Nbm Management, L.P · SBF Center, U02 shared Nbm Management, L.P · Kuala Lumpur, Switzerland2 shared David Henderson · Longview, TX2 shared Sasa Vucinic · Kuala Lumpur, Switzerland2 shared Matthew M. Leffler · Chicago, IL2 shared

Recent filings (9)

NIGHT OWL PARTNERS LPMar 2025 · 4 co-filers NIGHT OWL PARTNERS LPMar 2024 · 4 co-filers NIGHT OWL PARTNERS LPApr 2023 · 4 co-filers Glyphic Redaction Software, Inc.Feb 2023 · 14 co-filers$223K NIGHT OWL PARTNERS LPMar 2022 · 4 co-filers Glyphic Redaction Software, Inc.Feb 2022 · 14 co-filers$355K NBM Follow Fund, LLC Series A Sportority Investment SeriesMar 2021 · 8 co-filers$500K NBM Follow Fund, LLCMar 2021 · 8 co-filers$500K NIGHT OWL PARTNERS LPMar 2021 · 4 co-filers

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