Investor · New York, NY

Carlos B. Ferreira

Open Carlos in the network graph →

Filings

8

SEC Form D

Connections

36

co-filers

Capital

$3.0M

across filings

Active

Oct 2021

to Jun 2025

Most-connected co-filers (36)

Wen Chen · New York, NY5 shared Banks Sigmoid Management LP · New York, NY5 shared Yolanda B. Mccoy · New York, NY5 shared Jason A. Carss · New York, NY3 shared Michelle A. Cook · Berkeley, CA3 shared Stanley A. Friedman · Berkeley, CA3 shared Toshiro A. Quides · Berkeley, CA3 shared Samuel P. Bermudez Urena · San Jose, G23 shared Steven Berger · Las Vegas, NV3 shared Richard N. Melmon · Menlo Park, CA3 shared Jeffrey B. Kindler · Baltimore, MD3 shared Deanne Toal-Brothers · Raleigh, NC3 shared Alex Fink · Raleigh, NC3 shared Dan B. Sommers · Los Angeles, CA3 shared Joseph Musselman · Burr Ridge, IL3 shared Benjamin M. Lyons · Raleigh, NC3 shared Mike Black · Longwood, FL3 shared Molly Fedick · Henderson, NV3 shared Todd Mummert · Phoenix, MD3 shared Chad R. Walldorf · Charleston, SC3 shared Keith A. Mcmillen · Berkeley, CA3 shared David Kowach · St. Louis, MO3 shared George Sirignano · New York, NY3 shared Gregory Smith · Austin, TX3 shared

Recent filings (8)

Sigmoid Capital Offshore Fund LtdJun 2025 · 11 co-filers Sigmoid Capital Offshore Fund LtdJun 2024 · 11 co-filers Sigmoid Capital Offshore Fund LtdJun 2023 · 11 co-filers Mahzi Therapeutics Inc.Nov 2022 · 11 co-filers$47.3M BeBop Sensors, Inc.Oct 2021 · 17 co-filers$1.5M Mahzi Therapeutics Inc.Oct 2021 · 11 co-filers$26.8M BeBop Sensors, Inc.Oct 2021 · 17 co-filers$1.5M BeBop Sensors, Inc.Oct 2021 · 16 co-filers$23.4M

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