Investor · South San Francisco, CA

Derek Dirocco

Open Derek in the network graph →

Filings

30

SEC Form D

Connections

150

co-filers

Capital

$530.3M

across filings

Active

Jan 2021

to Feb 2025

Most-connected co-filers (150)

Eugene Bauer · Palo Alto, CA10 shared Nancy Hargreaves · Charlottesville, VA10 shared Brandon M. Wier · DALLAS, TX6 shared Ben Yang · New York, NY6 shared Felice Verduyn-Van Weegen · Palo Alto, CA6 shared Duong Dang Nguyen · New York, NY6 shared Rick Winningham · Charlottesville, VA5 shared Maurice Tagami · Vancouver, British Columbia, Canada4 shared Evan Zemsky · New York, NY4 shared Jessica Mcdonald · Vancouver, British Columbia, Canada4 shared Stefan E. Neudorff · Charlotte, NC4 shared Josh Harris · New York, NY4 shared John T. Howbert · Detroit, MI4 shared Zeshan Muhammedi · Claymont, DE4 shared Sam E. Judd · Charlotte, NC4 shared Terry S. Brown · Charlotte, NC4 shared Jason K. Tompkins · Charlotte, NC4 shared John J. Purcell · Charlotte, NC4 shared Justin C. Golden · Detroit, MI4 shared John A. Shimp · Charlotte, NC4 shared Matthew T. Temkin · Detroit, MI4 shared Carlo Pirzio-Biroli · London, United Kingdom4 shared Thomas E. Claugus · Atlanta, GA4 shared Rob Hopfner · Boston, MA4 shared

Recent filings (30)

Black Label Capital Fund I, LLCFeb 2026 · 1 co-filer$100.0M Blue Atlantic Partners IV Cayman Feeder I, LPJan 2026 · 5 co-filers$600.0M VALUATION RESEARCH CORPApr 2025 · 23 co-filers$231K Bambusa Therapeutics, Inc.Feb 2025 · 9 co-filers$88.9M Bambusa Therapeutics, Inc.Feb 2025 · 9 co-filers$88.9M Blue Atlantic Partners IV Cayman Feeder I, LPFeb 2025 · 17 co-filers$600.0M Black Label Capital Fund I, LLCFeb 2025 · 5 co-filers$100.0M Rivus Pharmaceuticals, Inc.Jan 2025 · 19 co-filers$57.0M Rivus Pharmaceuticals, Inc.Jan 2025 · 19 co-filers$57.0M Evommune, Inc.Jan 2025 · 38 co-filers$84.4M Evommune, Inc.Jan 2025 · 38 co-filers$115.5M Evommune, Inc.Jan 2025 · 38 co-filers$115.5M Evommune, Inc.Jan 2025 · 38 co-filers$57.5M Evommune, Inc.Jan 2025 · 38 co-filers$57.5M Evommune, Inc.Jan 2025 · 38 co-filers$84.4M Evommune, Inc.Jan 2025 · 38 co-filers$12.5M Evommune, Inc.Jan 2025 · 38 co-filers$12.5M Rivus Pharmaceuticals, Inc.Sep 2024 · 23 co-filers$66.0M Rivus Pharmaceuticals, Inc.Sep 2024 · 23 co-filers$66.0M Rivus Pharmaceuticals, Inc.Sep 2024 · 23 co-filers$66.0M Rivus Pharmaceuticals, Inc.Sep 2024 · 23 co-filers$66.0M Breakaway Music Festival, Inc.May 2024 · 10 co-filers$15.0M VALUATION RESEARCH CORPApr 2024 · 23 co-filers$429K Greatwater Workforce One LLCMar 2024 · 11 co-filers$20.0M Black Label Capital Fund I, LLCFeb 2024 · 5 co-filers$100.0M

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