Investor · WACONIA, MN

J. R. Paulson

Open J. in the network graph →

Filings

5

SEC Form D

Connections

47

co-filers

Capital

$62.7M

across filings

Active

Jun 2016

to Nov 2025

Most-connected co-filers (47)

Carter Mcnabb · Nashville, TN3 shared Greg Madden · Plantation, FL2 shared Thomas R. Patton · ST. PAUL, MN2 shared Brian Snider · Birmingham, AL2 shared Colin A. Mackay · George Town, Grand Cayman, Cayman Islands1 shared Thomas D. Potter · Brooklyn, NY1 shared Jan E. Frogg · Grand Cayman, Cayman Islands1 shared Charles O'Donnell · Brooklyn, NY1 shared Dalvir S. Gill · WACONIA, MN1 shared Suzanne T. Gagnon · WACONIA, MN1 shared D. R. Schemel · WACONIA, MN1 shared Michael T. Cullen · WACONIA, MN1 shared Paul W. Schaffer · WACONIA, MN1 shared David B. Kaysen · WACONIA, MN1 shared Donald R. Brattain · St. Paul, MN1 shared James T. Rybicki · St. Paul, MN1 shared John J. Booth · St. Paul, MN1 shared Paul Adams · Rochester, NY1 shared Michael Wasser · Seattle, WA1 shared Gregory Kris · Chicago, IL1 shared Monroe Capital, Inc · Rochester, NY1 shared Bridget Martin · Rochester, NY1 shared John W. Rosenthal · Mishawaka, IN1 shared Sarah Blankinship · Seattle, WA1 shared

Recent filings (5)

SPINEOLOGY INCNov 2025 · 13 co-filers$10.5M SPINEOLOGY INCNov 2025 · 13 co-filers$10.5M SPINEOLOGY INCAug 2024 · 13 co-filers$25.0M SPINEOLOGY INCAug 2024 · 13 co-filers$25.0M Sonex Health, Inc.May 2023 · 7 co-filers$40.0M Sonex Health, Inc.May 2023 · 7 co-filers$40.0M SPINEOLOGY INCOct 2019 · 18 co-filers$16.0M SPINEOLOGY INCOct 2019 · 18 co-filers$16.0M Sun BioPharma, Inc.Jun 2016 · 25 co-filers$5.0M Sun BioPharma, Inc.Jun 2016 · 25 co-filers$5.0M

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