Investor · ATLANTA, GA

Michael Riesen

Open Michael in the network graph →

Filings

1

SEC Form D

Connections

5

co-filers

Capital

$10.7M

across filings

Active

Dec 2025

to Dec 2025

Most-connected co-filers (5)

Jesse Coors-Blankenship · New York, NY1 shared Greg Kolovich · SAVANNAH, GA1 shared James B. Stubbs · Atlanta, GA1 shared Evan B. Ruff · Atlanta, GA1 shared Gregg Hill · New York, NY1 shared

Recent filings (1)

OXOS MEDICAL, INC.Dec 2025 · 11 co-filers$28.2M OXOS MEDICAL, INC.Dec 2025 · 11 co-filers$28.2M

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