Investor · Boston, MA

Gerald Sewack

Open Gerald in the network graph →

Filings

2

SEC Form D

Connections

5

co-filers

Capital

$26.5M

across filings

Active

Jun 2017

to Apr 2022

Most-connected co-filers (5)

Adarsha Koirala · Somerville, MA1 shared Nicholas Mcgrath · Boston, MA1 shared Reza Halse · Cambridge, MA1 shared Luc Dochez · Leiden, P71 shared Andrew Levin · Boston, MA1 shared

Recent filings (2)

Summation Bio, Inc.Apr 2022 · 7 co-filers$64.5M Summation Bio, Inc.Apr 2022 · 7 co-filers$64.5M CleanBreak, Inc.Jun 2017 · 5 co-filers$4.0M CleanBreak, Inc.Jun 2017 · 5 co-filers$4.0M

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