Investor · Alachua, FL

David Hansen

Open David in the network graph →

Filings

3

SEC Form D

Connections

21

co-filers

Capital

—

across filings

Active

Jan 2011

to Mar 2026

Most-connected co-filers (21)

Joseph J. Mandato · Saratoga, CA1 shared Mark Friedman · New York, NY1 shared Mark Gold · Newton Square, PA1 shared John Harper · Aurora, CO1 shared Alex A. Johnson · New York, NY1 shared Laurence A. Lederer · New York, NY1 shared Sean Greene · Baltimore, MD1 shared Robert Rudelius · Lowell, MA1 shared Matthew B. Leinauer · Troy, MI1 shared Jamie Grooms · Tallahassee, FL1 shared John Engels · Malvern, PA1 shared Karen Zaderej · Alachua, FL1 shared Brad Hedger · Alachua, FL1 shared Gregory G. Freitag · South Easton, MA1 shared Michael Matteucci · Palo Alto, CA1 shared Tobias Bielenstein · Palo Alto, CA1 shared Rocky Stultz · Palo Alto, CA1 shared Josua Regez · Palo Alto, CA1 shared Stefan Petry · Palo Alto, CA1 shared Johannes Ziegler · Palo Alto, CA1 shared Brian Loflin · Arvada, CO1 shared

Recent filings (3)

Watershield TopCo, LLCMar 2026 · 5 co-filers$21.1M AxoGen, Inc.Oct 2011 · 12 co-filers$1.0M AxoGen, Inc.Oct 2011 · 12 co-filers$1.0M Miaplaza IncJan 2011 · 7 co-filers$73K Miaplaza IncJan 2011 · 7 co-filers$73K

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