Ledger.
Investor · Boston, MA

Darren Carroll

Open Darren in the network graph →
Filings
17
SEC Form D
Connections
85
co-filers
Capital
$354.6M
across filings
Active
Jan 2021
to Apr 2023

Most-connected co-filers (85)

John Frenz · Louisville, CO8 sharedDavid Apelian · PITTSBURGH, PA8 sharedJ. W. Freytag · Louisville, CO8 sharedAmy B. Schulman · New York, NY8 sharedKyu Hwang · Northbrook, IL6 sharedRon Oh · Northbrook, IL6 sharedBrian Chee · Boston, MA5 sharedPeter J. Clare · Washington, Washington, D.C.4 sharedEdward A. Blechschmidt · West Chester, PA4 sharedRobert L. Barchi · West Chester, PA4 sharedIan A. Fujiyama · Washington, Washington, D.C.4 sharedAllan M. Holt · Washington, Washington, D.C.4 sharedJeffrey Rona · Salt Lake City, UT4 sharedPamela F. Lieberman · Oak Brook, IL4 sharedThompson Dean · West Chester, PA4 sharedGregory S. Ledford · Washington, Washington, D.C.4 sharedRobert P. Decresce · West Chester, PA4 sharedEhud Geller · TEL AVIV, L34 sharedSandra J. Horbach · Washington, Washington, D.C.4 sharedCarlos A. Del Salto · West Chester, PA4 sharedEthan C. Underwood · Dallas, TX3 sharedLeon Z. Rhule · George Town, Cayman Islands3 sharedJanine Yorio · New York, NY3 sharedJustin C. Cox · Dallas, TX3 shared

Recent filings (17)

Bio Usawa Inc.Jan 2026 · 3 co-filersBio Usawa Inc.Dec 2025 · 11 co-filers$1.7MBio Usawa Inc.Dec 2025 · 11 co-filers$404KBio Usawa Inc.Dec 2025 · 11 co-filers$450KPolaris Partners X, L.P.Apr 2023 · 11 co-filers$355.0MPreply, Inc.Mar 2022 · 14 co-filers$79.7MAviceda Ophthalmics, Inc.Mar 2022 · 14 co-filers$79.7MPolaris Partners X, L.P.Feb 2022 · 11 co-filers$400.0MPreply, Inc.Mar 2021 · 13 co-filers$35.9MMaple Financial Holdings, Inc.Mar 2021 · 35 co-filers$15.0MMaple Financial Holdings, Inc.Feb 2021 · 35 co-filers$15.0MMaple Financial Holdings, Inc.Jan 2021 · 35 co-filers$15.0MBioCritica, Inc.May 2011 · 9 co-filers$25.0MGLOBEIMMUNE INCFeb 2010 · 16 co-filers$18.0MGLOBEIMMUNE INCJan 2010 · 16 co-filers$18.0MGLOBEIMMUNE INCMay 2009 · 16 co-filers$13.0MGLOBEIMMUNE INCMar 2009 · 16 co-filers$5.0M

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