Investor · Denver, CO

Dirk Wallinger

Open Dirk in the network graph →

Filings

3

SEC Form D

Connections

15

co-filers

Capital

$555.4M

across filings

Active

Apr 2016

to Dec 2022

Most-connected co-filers (15)

Lyon B. King · HOUGHTON, MI1 shared John B. Rockwell · HOUGHTON, MI1 shared Jason B. Sommerville · HOUGHTON, MI1 shared Kanwal B. Rekhi · HOUGHTON, MI1 shared Jorge B. Ramos · HOUGHTON, MI1 shared Kevin A. Messerle · BOSTON, MA1 shared Charles Beames · Lenexa, KS1 shared Monica Palko · Denver, CO1 shared Kamal Maruf · Princeton, NJ1 shared Tyler Letarte · Boca Raton, FL1 shared Kirk Konert · Boca Raton, FL1 shared Adam Sharkawy · Oakland, CA1 shared Brad Wilford · Brooklyn, NY1 shared Willam Bonner · Darien, CT1 shared Robert Assenmacher · Tuscon, AZ1 shared

Recent filings (3)

ORBION SPACE TECHNOLOGY, INC.Dec 2025 · 13 co-filers$37.1M ORBION SPACE TECHNOLOGY, INC.Dec 2025 · 13 co-filers$37.1M Yellowstone Ultimate Holdings, LPDec 2022 · 13 co-filers$555.1M Yellowstone Ultimate Holdings, LPDec 2022 · 13 co-filers$555.1M York Space Systems LLCApr 2016 · 7 co-filers York Space Systems LLCApr 2016 · 7 co-filers

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