Investor · Moline, IL

Marie Z. Ziegler

Open Marie in the network graph →

Filings

12

SEC Form D

Connections

90

co-filers

Capital

$170.0M

across filings

Active

Apr 2021

to Sep 2025

Most-connected co-filers (90)

Mark C. Kilmer · Moline, IL10 shared Elizabeth S. Jacobs · Moline, IL7 shared Todd A. Gipple · Moline, IL5 shared Paamco Prisma, Llc · Irvine, CA5 shared Wilson Tran · Newport Beach, CA5 shared Scott P. Lennon · Grand Cayman, Cayman Islands5 shared Molecule Gp, Llc · NEWPORT BEACH, CA5 shared Alan P. Milgate · Grand Cayman, Cayman Islands5 shared David Yakos · Bozeman, MT5 shared Paamco Prisma, Llc · Irvine, CA5 shared Brandon Williams · San Antonio, TX5 shared Paamco Prisma, Llc · Irvine, CA5 shared John-Paul E. Besong · Moline, IL5 shared Mary Kay H. Bates · Moline, IL5 shared Molecule Gp, Llc · NEWPORT BEACH, CA5 shared Molecule Gp, Llc · NEWPORT BEACH, CA5 shared Kurt A. Gibson · Moline, IL5 shared Sophia D. Dilbert · Camana Bay, Cayman Islands4 shared James D. Klein · Moline, IL4 shared Sean J. Flynn · Grand Cayman, Cayman Islands4 shared Charlie C. Woolnough · Grand Cayman, Cayman Islands4 shared Tonya M. Boone · Waltham, MA4 shared Anne E. Howard · Moline, IL4 shared James M. Field · Moline, IL4 shared

Recent filings (12)

QCR HOLDINGS INCSep 2025 · 50 co-filers$20.0M QCR HOLDINGS INCSep 2025 · 50 co-filers$50.0M Molecule Onshore, LPApr 2025 · 14 co-filers Molecule Onshore, LPApr 2024 · 14 co-filers Molecule Onshore, LPApr 2023 · 14 co-filers Crowdbotics Corp.Jan 2023 · 12 co-filers$40.0M QCR HOLDINGS INCAug 2022 · 50 co-filers$45.0M QCR HOLDINGS INCAug 2022 · 50 co-filers$55.0M Molecule Onshore, LPApr 2022 · 14 co-filers Crowdbotics Corp.Apr 2021 · 8 co-filers$14.6M Molecule Onshore, LPApr 2021 · 14 co-filers QCR HOLDINGS INCDec 2018 · 31 co-filers$3.0M QCR HOLDINGS INCDec 2018 · 31 co-filers$3.0M

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