Investor · Renton, WA

John Todderud

Open John in the network graph →

Filings

16

SEC Form D

Connections

44

co-filers

Capital

—

across filings

Active

Oct 2016

to May 2025

Most-connected co-filers (44)

Kathleen S. Marshall Lagambina · New York, NY13 shared James P. Pearson · Cambridge, MA8 shared Sam B. Crigman · CARPINTERIA, CA8 shared James P. Mcconnell · SIMSBURY, CT8 shared Eric R. Olson · Cambridge, MA8 shared Nabil J. Elkouh · Cambridge, MA8 shared Shaker J. Sadasivam · Cambridge, MA8 shared Michael J. Higgins · Cambridge, MA8 shared Cathy L. Berry · New York, NY8 shared Mohit Bhatnagar · Walnut, CA8 shared Eldon Klaassen · New York, NY8 shared Pavel Khodorkovskiy · New York, NY8 shared Benjamin J. Cravatt · Cambridge, MA7 shared Kyle D. Miller · Dallas, TX7 shared Bob Saris · Brooklyn, NY7 shared Barbara Marshall · New York, NY7 shared Thomas Blum · New York, NY7 shared Joshua Teigen · Barnesville, MN5 shared Cooper Bierscheid · Barnesville, MN5 shared Javieer L. Singh · Los Angeles, CA5 shared Arturo Villalobos · Pacific Palisades, CA5 shared W. Kendall J. Brown · Cambridge, MA4 shared Merrill Kaliser · Dallas, TX4 shared Walter K. Brown · Cambridge, MA4 shared

Recent filings (16)

Sea Pharmaceuticals, LLCMay 2025 · 19 co-filers$1.7M Sea Pharmaceuticals, LLCJan 2023 · 23 co-filers$2.0M Sea Pharmaceuticals, LLCJan 2022 · 23 co-filers$2.0M FQAT, LLCMay 2021 · 7 co-filers$1.3M FQAT, LLCMay 2021 · 7 co-filers$1.3M Sea Pharmaceuticals, LLCFeb 2021 · 23 co-filers$2.0M Sea Pharmaceuticals, LLCJan 2020 · 20 co-filers$2.0M Sea Pharmaceuticals, LLCFeb 2019 · 20 co-filers$2.0M REAVES PLACE ANDERSON, LLCFeb 2018 · 7 co-filers$606K Sea Pharmaceuticals, LLCNov 2017 · 25 co-filers$2.0M CHARLESTOWNE WAY ANDERSON, LLCNov 2017 · 5 co-filers$250K Protosthetics, LLCMar 2017 · 5 co-filers$1.3M Protosthetics, LLCMar 2017 · 5 co-filers$1.3M Sea Pharmaceuticals, LLCNov 2016 · 22 co-filers$3.5M Protosthetics, LLCNov 2016 · 5 co-filers$1.3M Protosthetics, LLCOct 2016 · 5 co-filers$1.3M Protosthetics, LLCOct 2016 · 5 co-filers$1.3M

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