Investor · GREEN BAY, WI

Alexander R. Tyink

Open Alexander in the network graph →

Filings

2

SEC Form D

Connections

5

co-filers

Capital

$2.3M

across filings

Active

Oct 2025

to Oct 2025

Most-connected co-filers (5)

John J. Brogan · Bayonne, NJ1 shared Jill Enos · New York, NY1 shared Teddy Otto · Dublin, Ireland1 shared Robert Ruffin · Wellesley Hls, MA1 shared Jeffrey R. Schwager · GREEN BAY, WI1 shared

Recent filings (2)

VRTKL, INC.Oct 2025 · 6 co-filers$3.1M VRTKL, INC.Oct 2025 · 6 co-filers$3.1M VRTKL, INC.Sep 2021 · 3 co-filers$2.0M VRTKL, INC.Sep 2021 · 3 co-filers$2.0M

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