Investor · Cambridge, MA

James P. Pearson

Open James in the network graph →

Filings

34

SEC Form D

Connections

91

co-filers

Capital

$4.6M

across filings

Active

Aug 2011

to May 2025

Most-connected co-filers (91)

Shaker J. Sadasivam · Cambridge, MA15 shared Nabil J. Elkouh · Cambridge, MA15 shared Eric R. Olson · Cambridge, MA15 shared Michael J. Higgins · Cambridge, MA14 shared Walter K. Brown · Cambridge, MA11 shared Mark G. Currie · Cambridge, MA10 shared Eduardo J. Martinez · Cambridge, MA10 shared James P. Mcconnell · SIMSBURY, CT9 shared Sam B. Crigman · CARPINTERIA, CA9 shared W. Kendall J. Brown · Cambridge, MA9 shared Eldon Klaassen · New York, NY8 shared Kathleen S. Marshall Lagambina · New York, NY8 shared Benjamin J. Cravatt · Cambridge, MA8 shared Cathy L. Berry · New York, NY8 shared Mohit Bhatnagar · Walnut, CA8 shared John Todderud · Renton, WA8 shared Pavel Khodorkovskiy · New York, NY8 shared Cathy Bryce · Rye Brook, NY7 shared Richard A. Huckle, Jr · JORDAN, MN7 shared Bob Saris · Brooklyn, NY7 shared Thomas Blum · New York, NY7 shared Barbara Marshall · New York, NY7 shared Kyle D. Miller · Dallas, TX7 shared C.G. Management Partners, L.P · Menlo Park, CA7 shared

Recent filings (34)

Vivrelle, Inc.Jun 2025 · 14 co-filers$14.5M Sea Pharmaceuticals, LLCMay 2025 · 19 co-filers$1.7M Sea Pharmaceuticals, LLCFeb 2025 · 20 co-filers$2.2M Sea Pharmaceuticals, LLCFeb 2025 · 20 co-filers$2.2M Longeveron Inc.Jul 2024 · 33 co-filers$9.5M Longeveron Inc.Jun 2024 · 32 co-filers$9.4M Longeveron Inc.Apr 2024 · 35 co-filers$12.4M Homebrew Ventures V, L.P.Feb 2024 · 4 co-filers$50.0M Longeveron Inc.Jan 2024 · 35 co-filers$2.6M Longeveron Inc.Oct 2023 · 35 co-filers$8.4M Sea Pharmaceuticals, LLCOct 2023 · 22 co-filers$2.2M Sea Pharmaceuticals, LLCOct 2023 · 22 co-filers$2.2M Sea Pharmaceuticals, LLCJan 2023 · 23 co-filers$2.0M Homebrew O1 Fund, LLCOct 2022 · 2 co-filers$1.1M Vivrelle, Inc.Jul 2022 · 11 co-filers$10.0M Homebrew SA Fund, LLCMay 2022 · 2 co-filers$10.6M Vivrelle, Inc.May 2022 · 7 co-filers Homebrew HA Fund, LLCApr 2022 · 2 co-filers$22.6M Sea Pharmaceuticals, LLCJan 2022 · 23 co-filers$2.0M Sea Pharmaceuticals, LLCFeb 2021 · 23 co-filers$2.0M CYPRESS GROWTH FUND III LPJan 2021 · 7 co-filers$100.0M Sea Pharmaceuticals, LLCJan 2020 · 20 co-filers$2.0M CYPRESS GROWTH FUND III LPOct 2019 · 7 co-filers$100.0M Sea Pharmaceuticals, LLCFeb 2019 · 20 co-filers$2.0M CYPRESS GROWTH FUND III LPOct 2018 · 7 co-filers$100.0M

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