Investor · New York, NY

Derek Ferguson

Open Derek in the network graph →

Filings

8

SEC Form D

Connections

104

co-filers

Capital

$143.8M

across filings

Active

Nov 2021

to Mar 2026

Most-connected co-filers (104)

Sastry Durvasula · New York, NY8 shared Priya Abani · New York, NY6 shared Samuel E. Bright · New York, NY6 shared Kourtney Gibson · New York, NY6 shared Jessica Austin-Barker · New York, NY5 shared Jeffrey W. Chambers · Brooklyn Park, MN4 shared Eric Graham · Seattle, WA3 shared John P. Flack · Austin, TX3 shared Keith C. Mallet · St Helier, Y93 shared John L. Douglas · New York, NY3 shared Colbert M. Narcisse · New York, NY3 shared Lisa W. Hess · New York, NY3 shared William A. Shopoff · Irvine, CA3 shared Robert K. Simmons · Dallas, TX3 shared Joanna Shear · Denver, CO3 shared Don M. Bechter · Chicago, IL3 shared David Nason · Raleigh, NC3 shared Kimberly M. Sharan · New York, NY3 shared Jeffrey R. Brown · New York, NY3 shared Maureen M. O'Hara · New York, NY3 shared Frederick M. Paulman · Chicago, IL3 shared Robert P. Burleigh · Austin, TX3 shared William C. Nordlund · Dallas, TX3 shared James R. Chambers · New York, NY3 shared

Recent filings (8)

4C Medical Technologies, Inc.Mar 2026 · 6 co-filers$166.1M 4C Medical Technologies, Inc.Mar 2025 · 20 co-filers$166.1M TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICAJan 2025 · 69 co-filers TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICAJan 2024 · 67 co-filers TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICAJan 2023 · 71 co-filers GrayFin Fund, Ltd.Dec 2022 · 10 co-filers 4C Medical Technologies, Inc.Nov 2021 · 19 co-filers$60.6M GrayFin Fund, Ltd.Nov 2021 · 10 co-filers

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