Investor · Portland, ME

Dennis G. Ruppel

Open Dennis in the network graph →

Filings

17

SEC Form D

Connections

77

co-filers

Capital

$22.0M

across filings

Active

Mar 2018

to Dec 2025

Most-connected co-filers (77)

Chris Ruppel · Portland, ME15 shared James H. Brady · Portland, ME15 shared Jeff Fee · Missoula, MT8 shared Hank Cui · LAKEWOOD, CA8 shared Dg-Ptm GP LLC · South Norwalk, CT8 shared Myles P. Dempsey, Sr · Bonita Springs, FL8 shared Brian G. Mccoy · Wyomissing, PA8 shared Scott T. Hall · Manhattan Beach, CA8 shared Francis K. Crawford · Wyomissing, PA8 shared Afton Capital Management LLC · Charlotte, NC8 shared Dwight C. Kay · Torrance, CA8 shared Jiahao S. Qui · San Francisco, CA7 shared John S. Micek, Iii · SAN FRANCISCO, CA7 shared James Bochnowski · San Francisco, CA7 shared Lisa Conte · San Francisco, CA7 shared Steven King · San Francisco, CA7 shared Joseph V. Pergolizzi, Jr · Naples, FL6 shared Jeffrey S. Johnson · New York, NY6 shared Erik Guzik · Missoula, MT5 shared Karen S. Wright · San Francisco, CA5 shared Zhi S. Yang · San Francisco, CA4 shared Jamie L. Mcelhone · Philadelphia, PA4 shared Folkert S. Kamphuis · San Francisco, CA4 shared Joseph Carrabes · Boston, MA4 shared

Recent filings (17)

Pearl Point 3B, LLCDec 2025 · 9 co-filers$7.0M Fathom CC, LLCMay 2021 · 8 co-filers$20.1M Fathom CC Opportunity Zone Fund II LLCJan 2021 · 5 co-filers$2.6M Fathom CC Opportunity Zone Fund II LLCJan 2021 · 5 co-filers$2.6M Jaguar Health, Inc.Apr 2020 · 25 co-filers$2.0M Jaguar Health, Inc.Jan 2020 · 31 co-filers$1.5M MOBITV, INC.Jul 2019 · 15 co-filers$124.8M MOBITV, INC.Jul 2019 · 15 co-filers$24.0M Jaguar Health, Inc.Apr 2019 · 29 co-filers$12.1M Fathom CC Opportunity Zone Fund, LLCFeb 2019 · 8 co-filers$17.5M Fathom CC, LLCFeb 2019 · 8 co-filers$17.5M Jaguar Health, Inc.Sep 2018 · 20 co-filers$570K Jaguar Health, Inc.Apr 2018 · 26 co-filers$2.2M Jaguar Health, Inc.Apr 2018 · 26 co-filers$1.1M Jaguar Health, Inc.Apr 2018 · 26 co-filers$9.2M MOBITV, INC.Mar 2018 · 20 co-filers$15.0M Jaguar Health, Inc.Mar 2018 · 26 co-filers$1.6M Press Hotel Manager LLCMar 2015 · 11 co-filers$250K

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