Investor · Sharpsburg, PA

Krzysztof Matyjaszewski

Open Krzysztof in the network graph →

Filings

2

SEC Form D

Connections

8

co-filers

Capital

$1.5M

across filings

Active

May 2010

to Apr 2022

Most-connected co-filers (8)

Patrick Mccarthy · Pittsburgh, PA1 shared Jean A. Pineault · Colorado Springs, CO1 shared Autumn Gindlesberger · Sharpsburg, PA1 shared Patrick Bailey · Sharpsburg, PA1 shared Antonina Simakova · Sharpsburg, PA1 shared David Colaizzi · Pittsburgh, PA1 shared Randall R. Eager · Pittsburgh, PA1 shared James Spanswick · Pittsburgh, PA1 shared

Recent filings (2)

BioHybrid Solutions Holdings, Inc.Apr 2022 · 11 co-filers$2.0M BioHybrid Solutions Holdings, Inc.Apr 2022 · 11 co-filers$2.0M ATRP Solutions, Inc.May 2010 · 5 co-filers$1.2M ATRP Solutions, Inc.May 2010 · 5 co-filers$1.2M

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