Investor · Bloomington, IL

Mark Weilbacher

Open Mark in the network graph →

Filings

1

SEC Form D

Connections

6

co-filers

Capital

$4.5M

across filings

Active

Sep 2025

to Sep 2025

Most-connected co-filers (6)

Mark Orr · Bloomington, IL1 shared Ashley Mcclintock · Bloomington, IL1 shared Bradley Drake · Bloomington, IL1 shared Matthew Lurkins · Bloomington, IL1 shared Karmy Kays · Bloomington, IL1 shared Jeffrey Lynch · Lenox, MA1 shared

Recent filings (1)

GROWMARK Ventures, LLCSep 2025 · 13 co-filers$4.5M GROWMARK Ventures, LLCSep 2025 · 13 co-filers$4.5M

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