Investor · Boston, MA

Harry E. Sloan

Open Harry in the network graph →

Filings

3

SEC Form D

Connections

14

co-filers

Capital

$707.7M

across filings

Active

Jun 2024

to Nov 2025

Most-connected co-filers (14)

Robert S. Dodge · Boston, MA3 shared Paul D. Liberman · Boston, MA3 shared Jocelyn H. Moore · Boston, MA3 shared Marni M. Walden · Boston, MA3 shared Ryan Moore · Waltham, MA3 shared Matthew D. Kalish · Boston, MA3 shared Jason D. Robins · Boston, MA3 shared Woodrow H. Levin · Boston, MA3 shared Valerie R. Mosley · Boston, MA3 shared Alan W. Ellingson · Boston, MA3 shared Steven J. Murray · Boston, MA3 shared Erik M. Bradbury · Boston, MA2 shared A. Rich · Boston, MA1 shared Gregory W. Wendt · Boston, MA1 shared

Recent filings (3)

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

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