Investor · Watertown, MA

Cassidy Blundell

Open Cassidy in the network graph →

Filings

3

SEC Form D

Connections

19

co-filers

Capital

$106.4M

across filings

Active

May 2024

to Dec 2025

Most-connected co-filers (19)

Rahul Ballal · Boston, MA2 shared Andreas Jurgeit · Culver City, CA2 shared Maina Bhaman · Boston, MA2 shared Simon Sturge · Boston, MA2 shared Michael Baran · San Diego, CA1 shared Adam Cotton · Boston, MA1 shared Bharat Srinivasa · Boston, MA1 shared Marie-Claire Peakman · New York, NY1 shared Marc-Olivier Turgeon · Watertown, MA1 shared Sanjay Magavi · Watertown, MA1 shared Dmitrij Hristodorov · Watertown, MA1 shared Aleks Radovic-Moreno · Watertown, MA1 shared Christopher R. Loose · Woburn, MA1 shared Dan Janney · City of Industry, CA1 shared Steven E. Heuck · Boston, MA1 shared Meredith Fisher · Seattle, WA1 shared Anja Konig · Boston, MA1 shared Allan J. Marchington · London, United Kingdom1 shared Daniel S. Janney · Sunnyvale, CA1 shared

Recent filings (3)

Mediar Therapeutics, Inc.Dec 2025 · 17 co-filers$75.7M Mediar Therapeutics, Inc.Dec 2025 · 17 co-filers$75.7M Mediar Therapeutics, Inc.Oct 2024 · 8 co-filers$85.0M Progentos Therapeutics, Inc.May 2024 · 13 co-filers$68.6M Progentos Therapeutics, Inc.May 2024 · 13 co-filers$68.6M

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