Investor · Lincoln, NE

Dan Rykhus

Open Dan in the network graph →

Filings

2

SEC Form D

Connections

8

co-filers

Capital

$1.2M

across filings

Active

Apr 2023

to Aug 2025

Most-connected co-filers (8)

Jackson Stansell · Lincoln, NE2 shared Christopher Ryan · New York, NY1 shared Ian A. Pilgrim · Hamilton, Bermuda1 shared Stephan Becerra · Lincoln, NE1 shared William C. Reeder · Dallas, TX1 shared Stephen Becerra · Ithaca, NE1 shared Sabine B. Belair · Grand Duchy of Luxembourg, Luxembourg1 shared Tim Weelborg · Sioux Falls, SD1 shared

Recent filings (2)

Sentinel Ag, Inc.Aug 2025 · 7 co-filers$1.0M Sentinel Ag, Inc.Aug 2025 · 7 co-filers$1.0M Sentinel Fertigation, Inc.Apr 2023 · 7 co-filers$2.5M Sentinel Fertigation, Inc.Apr 2023 · 7 co-filers$2.5M

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