Investor · Edina, MN

David Wichmann

Open David in the network graph →

Filings

2

SEC Form D

Connections

19

co-filers

Capital

$60.2M

across filings

Active

Apr 2024

to Nov 2025

Most-connected co-filers (19)

Greg Johnson · Vancouver, British Columbia, Canada2 shared Rushika J. Fernandopulle · BOSTON, MA2 shared Ken Ehlert · Minneapolis, MN2 shared Albert Zimmerli · Minneapolis, MN2 shared Mike Christy · Minneapolis, MN2 shared Mark Briesacher · Minneapolis, MN2 shared Amy Schulman · Waltham, MA2 shared Shiraz Fagan · Minneapolis, MN1 shared Madhu Nallabelli · Round Rock, TX1 shared Amy W. Schulman · Cambridge, MA1 shared Roy Behren · VALHALLA, NY1 shared Sara Taylor · Minneapolis, MN1 shared Charles M. Hazard · Saint John, New Brunswick, Canada1 shared Mark Pollmann · Brooklyn Park, MN1 shared Boonsiew L. Yeoh · Madison, WI1 shared Ross Mcintosh · Maitland, FL1 shared James Stoffer · Cincinnati, OH1 shared Christopher Rose · Cincinnati, OH1 shared John H. Roth · SAN FRANCISCO, CA1 shared

Recent filings (2)

Sequelae, Inc.Nov 2025 · 25 co-filers$1.5M Sequelae, Inc.Nov 2025 · 25 co-filers$1.5M Sequelae, Inc.Apr 2024 · 19 co-filers$60.0M Sequelae, Inc.Apr 2024 · 19 co-filers$60.0M

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