Ledger.
Investor · Boulder, CO

Jim Flatt

Open Jim in the network graph →
Filings
11
SEC Form D
Connections
81
co-filers
Capital
$7.1M
across filings
Active
May 2023
to Dec 2025

Most-connected co-filers (81)

Josh Yelen · Boulder, CO10 sharedK'Lynne Johnson · Boulder, CO5 sharedAlejandro C. Sepulveda · Phoenix, AZ3 sharedKevin S. Mahony · New York, NY3 sharedJason Scharfman · Palm Harbor, FL3 sharedGavin Cooper · Vancouver, British Columbia, Canada3 sharedKelly Watters · Telluride, CO3 sharedMuhan Zou · New York, NY3 sharedJoseph G. Machado · Boston, MA3 sharedAlan B. Colberg · New York, NY3 sharedRob D. Van Der Meij · Boulder, CO3 sharedMatthew L. Lipscomb · Boulder, CO3 sharedJosko D. Bobanovic · Boulder, CO3 sharedHarlan M. Peltz · Los Angeles, CA3 sharedZhong Shao · New York, NY3 sharedLane M. Wiggers · Houston, TX3 sharedBryan A. Helmkamp · New York, NY3 sharedDarell Krasnoff · Los Angeles, CA3 sharedDoug D. Cameron · Boulder, CO3 sharedVince S. Sorace · Vancouver, British Columbia, Canada3 sharedJoseph S. Nakhla · Vancouver, British Columbia, Canada3 sharedAlastair D. Cooper · Boulder, CO3 sharedLarry N. Feinberg · GREENWICH, CT3 sharedSarah G. Roth · Wayne, PA3 shared

Recent filings (11)

DMC Biotechnologies, Inc.Dec 2025 · 23 co-filers$1.7MDMC Biotechnologies, Inc.Dec 2025 · 23 co-filers$2.5MDMC Biotechnologies, Inc.Dec 2025 · 23 co-filers$2.5MDMC Biotechnologies, Inc.Dec 2025 · 23 co-filers$1.7M2952 Folsom Street Investors, LLCJun 2025 · 5 co-filersLeeman Ferry Investors, LLCMay 2025 · 5 co-filers$12.0MDMC Biotechnologies, Inc.Apr 2025 · 23 co-filers$10.0MDMC Biotechnologies, Inc.Apr 2025 · 23 co-filers$10.0MSpring Garden Portfolio I Investors, LLCApr 2025 · 5 co-filers$18.0MCoeur Mining, Inc.Mar 2024 · 43 co-filers$25.0MMineHub Technologies Inc.Oct 2023 · 18 co-filers$129KCoeur Mining, Inc.Jun 2023 · 43 co-filers$29.5MMineHub Technologies Inc.Jun 2023 · 17 co-filers$330KMineHub Technologies Inc.May 2023 · 17 co-filers$28K

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