Investor · Waltham, MA

Werner Cautreels

Open Werner in the network graph →

Filings

44

SEC Form D

Connections

276

co-filers

Capital

$158.0M

across filings

Active

Mar 2021

to Mar 2025

Most-connected co-filers (276)

Peter B. Hutt · CAMBRIDGE, MA16 shared Roger J. Pomerantz · NEW YORK, NY11 shared Noubar Afeyan · CAMBRIDGE, MA11 shared John D. Aunins · Cambridge, MA10 shared Lorence Kim · Cambridge, MA10 shared Eric D. Shaff · Cambridge, MA10 shared Emily Ladd-Kravitz · Waltham, MA8 shared Richard B. Kender · Cambridge, MA7 shared Aymeric S. Sallin · Watertown, MA7 shared David Berry · CAMBRIDGE, MA7 shared Jan Brouwer · Rotterdam, P76 shared Arjun Gupta · Torrance, CA6 shared William Heiden · Waltham, MA6 shared Robert J. Slingerland · Las Vegas, NV6 shared Basil Athenson · Waltham, MA6 shared Zachary M. Sievers · Batavia, IL6 shared Richard Sullivan · Torrance, CA6 shared Mike Kwatinetz · Torrance, CA6 shared Scott Siegler · Torrance, CA6 shared Jeffrey S. Mccormick · Waltham, MA6 shared Barbara Marcus · Torrance, CA6 shared David Lord · Torrance, CA6 shared Brandon J. Kanitz · Grand Rapids, MI6 shared Kurt Brendlinger · Venice, CA6 shared

Recent filings (44)

THIRD POLE, INC.Mar 2025 · 24 co-filers$30.0M Traws Pharma, Inc.Apr 2024 · 21 co-filers$14.0M Traws Pharma, Inc.Apr 2024 · 21 co-filers$14.0M THIRD POLE, INC.Mar 2024 · 23 co-filers$10.0M THIRD POLE, INC.Feb 2024 · 23 co-filers THIRD POLE, INC.Feb 2023 · 25 co-filers Amgine Technologies (US), Inc.Apr 2022 · 20 co-filers$10.0M THIRD POLE, INC.Feb 2022 · 17 co-filers AMOpportunities, Inc.Oct 2021 · 15 co-filers$2.5M AMOpportunities, Inc.Mar 2021 · 16 co-filers$358K Amgine Technologies (US), Inc.Mar 2021 · 14 co-filers$7.0M THIRD POLE, INC.Feb 2021 · 19 co-filers THIRD POLE, INC.Feb 2021 · 19 co-filers SELECTA BIOSCIENCES INCDec 2016 · 38 co-filers$5.0M FiscalNote, Inc.Feb 2016 · 10 co-filers$10.0M KNOWLEDGE HOLDINGS INCOct 2015 · 12 co-filers$2.5M SELECTA BIOSCIENCES INCSep 2015 · 40 co-filers$40.6M SELECTA BIOSCIENCES INCApr 2015 · 39 co-filers$7.5M KNOWLEDGE HOLDINGS INCMar 2015 · 12 co-filers$824K FiscalNote, Inc.Feb 2015 · 10 co-filers$11.0M Garfield CO TrustFeb 2015 · 13 co-filers$125K MRB Holdings TrustFeb 2015 · 13 co-filers$125K Monroe MR Holdings TrustFeb 2015 · 13 co-filers$125K Seres Health, Inc.Jan 2015 · 22 co-filers$65.0M KNOWLEDGE HOLDINGS INCDec 2014 · 12 co-filers$585K

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