Investor · Redwood City, CA

Jim A. Trenkle

Open Jim in the network graph →

Filings

4

SEC Form D

Connections

56

co-filers

Capital

$293.2M

across filings

Active

Nov 2023

to Jul 2025

Most-connected co-filers (56)

Christopher A. Kroeger · MARLBOROUGH, MA2 shared Erin A. Foff · Redwood City, CA2 shared James A. Lillie · Redwood City, CA2 shared George A. Pavlov · San Francisco, CA2 shared Jonathan A. Gillis · Redwood City, CA2 shared Anatol A. Kreitzer · Redwood City, CA2 shared Peter A. Bisgaard · Lexington, MA2 shared Timothy A. Garnett · Redwood City, CA2 shared Kristopher A. Hanson · Redwood City, CA2 shared Sakae C. Asanuma · WALTHAM, MA1 shared Dan Thomason · Nashville, TN1 shared Ben Terk · New York, NY1 shared Neil Bander · Cambridge, MA1 shared Philip Kantoff · Cambridge, MA1 shared Robert A. Malenka · Redwood City, CA1 shared Oliver Bell · NEW YORK, NY1 shared Vincent Palmieri · Durham, NC1 shared Morgan Mackles · San Jose, CA1 shared Neil Mackie · Central, Hong Kong, Hong Kong1 shared Dan Teran · New York, NY1 shared Tal Zaks · Cambridge, MA1 shared Charmaine A. Lykins · Redwood City, CA1 shared Alexander Brown · Cambridge, MA1 shared Hartej Jagdev · Grand Cayman, Cayman Islands1 shared

Recent filings (4)

MapLight Therapeutics, Inc.Jul 2025 · 25 co-filers$372.4M MapLight Therapeutics, Inc.Jul 2025 · 25 co-filers$372.4M Convergent Therapeutics, Inc.Aug 2024 · 18 co-filers$40.0M Convergent Therapeutics, Inc.Aug 2024 · 18 co-filers$40.0M MapLight Therapeutics, Inc.Nov 2023 · 34 co-filers$225.0M MapLight Therapeutics, Inc.Nov 2023 · 34 co-filers$225.0M Normunity Holding Company, LLCJan 2022 · 12 co-filers$68.8M Normunity Holding Company, LLCJan 2022 · 12 co-filers$68.8M

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