Ledger.
Investor · Alphen Aan Den Rijn, P7

Sophie Vandebroek

Open Sophie in the network graph →
Filings
4
SEC Form D
Connections
27
co-filers
Capital
$3
across filings
Active
Apr 2023
to Mar 2025

Most-connected co-filers (27)

Jack De Kreij · Alphen Aan Den Rijn, P73 sharedNancy Mckinstry · New York, NY3 sharedKevin Entricken · New York, NY3 sharedChris Vogelzang · Alphen Aan Den Rijn, P73 sharedHeleen Kersten · Alphen Aan Den Rijn, P73 sharedAnn Ziegler · Vernon Hills, IL3 sharedJeanette Horan · Alphen Aan Den Rijn, P72 sharedBrandon Mintzer · Arlington, VA1 sharedDavid Sides · ALPHEN AAN DEN RIJN, P71 sharedAnjana Harve · ALPHEN AAN DEN RIJN, P71 sharedDave Wolcott · Sarasota, FL1 sharedHoward W. Buffett · Cambridge, MA1 sharedPonsi Trivisvavet · Cambridge, MA1 sharedPierre-Etienne Boin · Cambridge, MA1 sharedRobert I. Bechek · Cambridge, MA1 sharedStuart Brown · Cambridge, MA1 sharedIgnacio V. Martinez · Cambridge, MA1 sharedMichael W. Mack · Cambridge, MA1 sharedRobert W. Rosiello · Cambridge, MA1 sharedRobert Berendes, Ph.D · Cambridge, MA1 sharedBertrand Bodson · Alphen Aan Den Rijn, P71 sharedTom I. Keck · La Jolla, CA1 sharedMichael I. Mccabe · New York, NY1 sharedJose I. Fernandez · La Jolla, CA1 shared

Recent filings (4)

WOLTERS KLUWER N V /FIMar 2025 · 25 co-filersWOLTERS KLUWER N V /FIMar 2025 · 25 co-filersWOLTERS KLUWER N V /FIApr 2024 · 15 co-filersWOLTERS KLUWER N V /FIApr 2024 · 15 co-filersWOLTERS KLUWER N V /FIApr 2023 · 17 co-filersWOLTERS KLUWER N V /FIApr 2023 · 17 co-filersInari Agriculture, Inc.May 2021 · 19 co-filers$207.6MInari Agriculture, Inc.May 2021 · 19 co-filers$207.6M

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