Investor · CAMBRIDGE, MA

Alfred Sandrock

Open Alfred in the network graph →

Filings

3

SEC Form D

Connections

24

co-filers

Capital

$69.0M

across filings

Active

Jun 2019

to Jan 2024

Most-connected co-filers (24)

Grace Colon · Blacksburg, VA2 shared Michael J. Higgins · Cambridge, MA2 shared Todd W. Carter · Dallas, TX2 shared Robin Swartz · Lexington, MA2 shared Catherine A. Mackey · Cambridge, MA2 shared Peter Pfreundschuh · Cambridge, MA2 shared Nancy A. Vitale · Cambridge, MA2 shared Glenn A. Pierce · Cambridge, MA2 shared Jude A. Onyia · Cambridge, MA2 shared Grace A. Colon · Cambridge, MA2 shared Steven A. Hyman · Cambridge, MA2 shared James A. Geraghty · LONDON, United Kingdom2 shared Stuart Chaffee · CAMBRIDGE, MA1 shared Stefan Vitorovic · Boston, MA1 shared Thomas Dyrberg · Bernardsville, NJ1 shared Kiran Reddy · Cambridge, MA1 shared George Scangos · San Francisco, CA1 shared Nicholas G. Galakatos · New York, NY1 shared Jacquelyn Fahey Sandell · Lexington, MA1 shared Gregory Norden · CAMBRIDGE, MA1 shared Ari Brettman · CAMBRIDGE, MA1 shared Paul Medeiros · CAMBRIDGE, MA1 shared William Young · CAMBRIDGE, MA1 shared Robert W. Hesslein · Cambridge, MA1 shared

Recent filings (3)

Voyager Therapeutics, Inc.Jan 2024 · 27 co-filers$20.0M Voyager Therapeutics, Inc.Jan 2024 · 27 co-filers$20.0M Voyager Therapeutics, Inc.Mar 2023 · 25 co-filers$39.0M Voyager Therapeutics, Inc.Mar 2023 · 25 co-filers$39.0M Praxis Precision Medicines, Inc.Jun 2019 · 20 co-filers$10.0M Praxis Precision Medicines, Inc.Jun 2019 · 20 co-filers$10.0M

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