Investor · Boston, MA

Marni M. Walden

Open Marni in the network graph →

Filings

4

SEC Form D

Connections

20

co-filers

Capital

$782.4M

across filings

Active

Dec 2019

to Nov 2025

Most-connected co-filers (20)

Paul D. Liberman · Boston, MA4 shared Jason D. Robins · Boston, MA4 shared Ryan Moore · Waltham, MA4 shared Woodrow H. Levin · Boston, MA4 shared Matthew D. Kalish · Boston, MA4 shared Steven J. Murray · Boston, MA3 shared Valerie R. Mosley · Boston, MA3 shared Jocelyn H. Moore · Boston, MA3 shared Robert S. Dodge · Boston, MA3 shared Harry E. Sloan · Boston, MA3 shared Alan W. Ellingson · Boston, MA3 shared Erik M. Bradbury · Boston, MA2 shared Gregory W. Wendt · Boston, MA1 shared Richard Rosenblatt · SANTA MONICA, CA1 shared Steve Murray · San Francisco, CA1 shared Hany Nada · San Francisco, CA1 shared Jason Park · Boston, MA1 shared John Salter · Boston, MA1 shared R. Stanton Dodge · Boston, MA1 shared A. Rich · Boston, MA1 shared

Recent filings (4)

DraftKings Inc.Nov 2025 · 14 co-filers$228.7M DraftKings Inc.Dec 2024 · 13 co-filers$155.0M DraftKings Inc.Jun 2024 · 11 co-filers$324.0M DraftKings Inc.Dec 2019 · 17 co-filers$125.0M

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