Investor · Durand, WI

Mark C. Oldenberg

Open Mark in the network graph →

Filings

2

SEC Form D

Connections

18

co-filers

Capital

—

across filings

Active

Feb 2011

to Feb 2024

Most-connected co-filers (18)

James F. Mayo · Durand, WI2 shared Julie G. Sabelko · Durand, WI2 shared James G. Price · Durand, WI1 shared Robert J. Komro · Durand, WI1 shared John A. Kaiser · Durand, WI1 shared Charles W. Forster · Durand, WI1 shared Bryan G. Gerlach · Durand, WI1 shared Mathew J. Frisbie · River Falls, WI1 shared Gerald V. Weiner · Durand, WI1 shared Steven G. Schultz · Durand, WI1 shared Dirk S. Nohre · Eau Claire, WI1 shared Gerald L. Levanske · Durand, WI1 shared Carole J. Komroe · Durand, WI1 shared John (Jack) A. Kaiser · Eau Claire, WI1 shared Robert R. Davidian · St. Paul, MN1 shared Wiley Cerilli · New York, NY1 shared Gerald (Jerry) M. Bauer · Durand, WI1 shared Andrew G. Wieser · Durand, WI1 shared

Recent filings (2)

SECURITY FINANCIAL SERVICES CORPFeb 2024 · 17 co-filers$9.9M SECURITY FINANCIAL SERVICES CORPFeb 2024 · 17 co-filers$9.9M SECURITY FINANCIAL SERVICES CORPFeb 2011 · 14 co-filers$8.0M SECURITY FINANCIAL SERVICES CORPFeb 2011 · 14 co-filers$8.0M

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