Investor · CHAPEL HILL, NC

Derek W. Winstanly

Open Derek in the network graph →

Filings

25

SEC Form D

Connections

158

co-filers

Capital

$28.6M

across filings

Active

Mar 2018

to Mar 2023

Most-connected co-filers (158)

Daniel W. Copeland · CHAPEL HILL, NC11 shared R. F. Mccoy, Jr · Durham, NC8 shared Robert F. Ryan · CHAPEL HILL, NC5 shared Joseph W. Davis · Chapel Hill, NC5 shared Tony P. Applegate · Winchester, OH4 shared Richard N. Costolo · San Francisco, CA4 shared Douglas Newby · New York, NY4 shared Bruce C. Ghrist · Washington, Washington, D.C.4 shared Todd P. Headley · Boulder, CO4 shared Karen L. Blasing · Boulder, CO4 shared Dmitry Grishin · Tarzana, CA4 shared Jane J. Fleming · Grand Cayman, Cayman Islands3 shared Thomas U. Barton · CHAPEL HILL, NC3 shared Michael C. Longo · Wayne, PA3 shared Marc C. Penna · Wayne, PA3 shared Joseph C. Griffin, Iii · Wayne, PA3 shared David A. Frosh · Costa Mesa, CA3 shared Frances E. Tuite · Chicago, IL3 shared Nitin Khanna · Portland, OR3 shared Peter G. Schneider · Wayne, PA3 shared Stephen P. Couig · Irvine, CA3 shared Monica W. Klos · Wayne, PA3 shared Peter G. Dasler · Vancouver, British Columbia, Canada3 shared Joshua J. Feldman · New York, NY3 shared

Recent filings (25)

Belhaven Biopharma Inc.Oct 2025 · 6 co-filers$32.3M Belhaven Biopharma Inc.Oct 2025 · 6 co-filers$32.3M RENOVION, INC.Mar 2023 · 12 co-filers$15.0M RENOVION, INC.May 2020 · 8 co-filers$8.1M RENOVION, INC.Feb 2020 · 14 co-filers$7.0M Warana SP Domestic Fund, LLC - 2019 SeriesSep 2019 · 3 co-filers Warana SP Offshore Fund SPC - 2019 Segregated PortfolioSep 2019 · 3 co-filers RENOVION, INC.Feb 2019 · 11 co-filers$800K LIBERTY BANCSHARES INCOct 2018 · 35 co-filers$10.0M Credence MedSystems, Inc.Jul 2018 · 15 co-filers$14.0M RENOVION, INC.May 2018 · 10 co-filers$350K Warana SP Domestic Fund, LLCMar 2018 · 5 co-filers LIBERTY BANCSHARES INCMar 2018 · 35 co-filers$10.0M Credence MedSystems, Inc.Mar 2018 · 23 co-filers$8.0M Paladin Realty TB Co-Investment, LPMar 2017 · 22 co-filers RENOVION, INC.Jan 2017 · 10 co-filers$2.1M RENOVION, INC.Aug 2016 · 11 co-filers$999K RENOVION, INC.Aug 2016 · 11 co-filers$999K Credence MedSystems, Inc.Apr 2016 · 20 co-filers$17.8M Plastiq Inc.Apr 2016 · 12 co-filers$11.1M Plastiq Inc.Apr 2016 · 12 co-filers$11.1M Paladin Realty Latin America Investors V, LPOct 2015 · 16 co-filers$300.0M Optimizely, Inc.Oct 2015 · 13 co-filers$75.0M Huya Bioscience International, LLCApr 2015 · 11 co-filers$48.0M Huya Bioscience International, LLCApr 2015 · 11 co-filers$48.0M

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